ORDER NO. PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2004 VSX-56TXi RRV2990 AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-56TXi VSX-54TX THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Model Type Power Requirement Remarks VSX-56TXi KUXJ/CA AC120V VSX-54TX KUXJ/CA AC120V For details, refer to "Important symbols for good services". T-ZZV JULY 2004 printed in Japan www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 2 1 2 3 4 1 2 3 4 C D F A B E SAFTY INFORMATION This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 – Proposition 65 NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must be of identical designation. REMARQUE (POUR MODÈLE CANADIEN SEULEMENT) Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces de remplacement doivent avoir la même désignation. ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURN- ING THE APPLIANCE TO THE CUSTOMER. 2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER. (FOR USA MODEL ONLY) 1. SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60 Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5 mA. Device under test Leakage current tester Earth ground Reading should not be above 0.5 mA Also test with plug reversed (Using AC adapter plug as required) Test all exposed metal surfaces AC Leakage Test www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 3 5 6 7 8 5 6 7 8 C D F A B E [ Important symbols for good services ] In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely. When you find the procedures bearing any of the symbols, be sure to fulfill them: 2. Adjustments To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable. In accordance with the procedures or instructions described in this manual, adjustments should be performed. 3. Cleaning For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning, proper cleaning should be performed to restore their performances. 5. Lubricants, glues, and replacement parts Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used. 4. Shipping mode and shipping screws To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or the shipping screws should be installed before shipping out in accordance with this manual, if necessary. 1. Product safety You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 4 1 2 3 4 1 2 3 4 C D F A B E CONTENTS SAFTY INFORMATION ....................................................................................................................................... 2 1. SPECIFICATIONS ............................................................................................................................................ 6 2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 8 2.1 PACKING ................................................................................................................................................... 8 2.2 EXTERIOR SECTION.............................................................................................................................. 10 2.3 CHASSIS SECTION ................................................................................................................................ 12 2.4 REAR PANEL SECTION.......................................................................................................................... 14 2.5 HEAT SINK SECTION.............................................................................................................................. 16 2.6 FRONT PANEL SECTION ....................................................................................................................... 18 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.......................................................................................... 20 3.1 BLOCK DIAGRAM ................................................................................................................................... 20 3.1.1 AUDIO BLOCK DIAGRAM................................................................................................................. 20 3.1.2 DSP BLOCK DIAGRAM .................................................................................................................... 22 3.1.3 1394 BLOCK DIAGRAM.................................................................................................................... 24 3.1.4 POWER AMP BLOCK DIAGRAM...................................................................................................... 25 3.1.5 VIDEO BLOCK DIAGRAM................................................................................................................. 26 3.2 OVERALL WIRING DIAGRAM................................................................................................................. 28 3.3 7.1 CH I/O, V-AUDIO IN, FRONT IN and OPTICAL IN ASSYS ............................................................... 30 3.4 INPUT CONNECT and 12V TRIGGER ASSYS....................................................................................... 32 3.5 COAXIAL IN ASSY .................................................................................................................................. 34 3.6 COMPONENT ASSY ............................................................................................................................... 36 3.7 VIDEO ASSY ........................................................................................................................................... 38 3.8 MAIN CONTROL ASSY (1/3)................................................................................................................... 40 3.9 MAIN CONTROL ASSY (2/3)................................................................................................................... 42 3.10 MAIN CONTROL ASSY (3/3)................................................................................................................. 44 3.11 MIC & F.OPT IN, MIC AMP and DSP CONNECTION ASSYS .............................................................. 46 3.12 POWER AMP IN, FAN CONNECTION and FAN DRIVE ASSYS .......................................................... 48 3.13 DSP ASSY (1/2)..................................................................................................................................... 50 3.14 DSP ASSY (2/2)..................................................................................................................................... 52 3.15 1394 ASSY (1/2) (VSX-56TXi ONLY)..................................................................................................... 54 3.16 1394 ASSY (2/2) (VSX-56TXi ONLY)..................................................................................................... 56 3.17 DISPLAY ASSY...................................................................................................................................... 58 3.18 VOLUME, MULTI JOG and HEADPHONE ASSYS................................................................................ 60 3.19 POWER AMP-L ASSY........................................................................................................................... 62 3.20 POWER AMP-R and POWER AMP-C ASSYS...................................................................................... 64 3.21 REGULATOR ASSY............................................................................................................................... 66 3.22 SP/PS, DIODE, TRANS 2-1 and VH TR ASSYS.................................................................................... 68 3.23 TRANS 2-2, TRANS 1 and PRIMARY ASSYS....................................................................................... 70 3.24 VIDEO CONVERT ASSY....................................................................................................................... 72 4. PCB CONNECTION DIAGRAM ..................................................................................................................... 74 4.1 7.1CH I/O ASSY ...................................................................................................................................... 75 4.2 V-AUDIO IN ASSY.................................................................................................................................... 76 4.3 FRONT IN and OPTICAL IN ASSYS ....................................................................................................... 77 4.4 COAXIAL IN ASSY .................................................................................................................................. 78 4.5 INPUT CONNECT and 12V TRIGGER ASSYS....................................................................................... 79 4.6 COMPONENT ASSY ............................................................................................................................... 81 4.7 VIDEO ASSY ........................................................................................................................................... 82 4.8 MAIN CONTROL ASSY........................................................................................................................... 84 4.9 MIC & F. OPT IN, MIC AMP and DSP CONNECTION ASSYS ............................................................... 88 4.10 POWER AMP IN ASSY.......................................................................................................................... 90 4.11 FAN CONNECTION ASSY .................................................................................................................... 91 4.12 FAN DRIVE ASSY.................................................................................................................................. 92 4.13 DSP ASSY ............................................................................................................................................. 93 4.14 1394 ASSY (VSX-56TXi ONLY)............................................................................................................. 95 4.15 DISPLAY ASSY...................................................................................................................................... 96 4.16 VOLUME, MULTI JOG and HEADPHONE ASSYS................................................................................ 98 4.17 POWER AMP L and POWER AMP C ASSYS..................................................................................... 100 4.18 POWER AMP R ASSY......................................................................................................................... 104 4.19 REGULATOR ASSY............................................................................................................................. 108 4.20 SP/PS ASSY........................................................................................................................................ 112 4.21 DIODE, TRANS 2-1 and VH TR ASSYS.............................................................................................. 114 4.22 TRANS 2-2, TRANS 1 and PRIMARY ASSYS..................................................................................... 116 4.23 VIDEO CONVERT ASSY..................................................................................................................... 118 5. PCB PARTS LIST ......................................................................................................................................... 119 6. ADJUSTMENT ............................................................................................................................................. 131 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 5 5 6 7 8 5 6 7 8 C D F A B E 7. GENERAL INFORMATION ...........................................................................................................................132 7.1 DIAGNOSIS............................................................................................................................................132 7.1.1 PROTECTION CIRCUIT CONTROL SPECIFICATION....................................................................132 7.1.2 DIAGNOSTICS OF AMPLIFIER SECTION......................................................................................134 7.1.3 TROUBLE SHOOTING.....................................................................................................................135 7.1.4 OUTLINE OF THE 1394 UNIT .........................................................................................................140 7.1.5 DISASSEMBLY ................................................................................................................................142 7.2 PARTS ....................................................................................................................................................147 7.2.1 IC......................................................................................................................................................147 7.2.2 DISPLAY ..........................................................................................................................................171 7.3 CLEANING .............................................................................................................................................173 7.4 REMOTE CONTROL UNIT.....................................................................................................................174 7.4.1 EXPLODED VIEWS AND PARTS LIST (VSX-56TXi : AXD7325) ....................................................174 8. PANEL FACILITIES .......................................................................................................................................175 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 6 1 2 3 4 1 2 3 4 C D F A B E 1. SPECIFICATIONS FM Tuner Section Frequency Range...................................87.5 MHz to 108 MHz Usable Sensitivity...............Mono: 13.2 dBf, IHF (1.3 µV/75 Ω) 50 dB Quieting Sensitivity.................................Mono: 20.2 dBf Stereo: 38.6 dBf Signal-to-Noise Ratio..........................Mono: 73 dB (at 85 dBf) Stereo: 70 dB (at 85 dBf) Distortion.................................................Stereo: 0.5 % (1 kHz) Alternate Channel Selectivity...........................60 dB (400 kHz) Stereo Separation................................................40 dB (1 kHz) Frequency Response.........................30 Hz to 15 kHz (± 1) dB Antenna Input.................................................75 Ω unbalanced AM Tuner Section Frequency Range....................................530 kHz to 1,700 kHz Sensitivity (IHF, Loop antenna)..................................350 µV/m Selectivity.........................................................................25 dB Signal-to-Noise Ratio.......................................................50 dB Antenna...............................................................Loop antenna Miscellaneous Power Requirements......................................AC 120 V, 60 Hz Power Consumption........................................................600 W Power Consumption in Standby mode.............................0.8 W AC Outlet SWITCHED................................100 W (0.8 A) MAX Dimensions............................420 (W) x 188 (H) x 464 (D) mm (16-9/16 (W) x 7-7/16 (H) x 18-5/16 (D) in.) Weight (without package)(56TXi)....................20.3 kg (44.81b) (54TX)....................18.0 kg (39.71b) Furnished Parts FM wire Antenna..................................................................... AM loop Antenna..................................................................... "AA" IEC LR6 batteries(56TXi)................................................ (54TX)................................................ Remote Control Unit................................................................ Microphone for Auto Surround Sound Setup.......................... Microphone Stand for Auto Surround Sound Setup................ Operating Instructions............................................................. NOTE: Specifications and the design are subject to possible modi- fications without notice, due to improvements. Amplifier Section Continuous average power output of 110 watts* per channel, min., at 8 ohms, from 20 Hz to 20,000 Hz with no more than 0.09%** total harmonic distortion (front). Continuous Power Output Front.............110 W +110 W (20 Hz – 20 kHz, 0.09%, 8 Ω) Center.........................110 W (20 Hz – 20 kHz, 0.09%, 8 Ω) Surround.......110 W +110 W (20 Hz – 20 kHz, 0.09%, 8 Ω) Surround Back ...............110 W +110 W (20 Hz – 20 kHz, 0.09%, 8 Ω) Audio Section Input (Sensitivity/Impedance) PHONO MM (Except 54TX)............................4.7 mV/47 kΩ LINE...............................................................335 mV/47 kΩ Frequency Response PHONO MM (Except 54TX).........................20 Hz to 20,000 Hz ± 0.3 dB LINE..............................................5 Hz to 100,000 Hz dB +0 –3 Output (Level/Impedance) LINE..............................................................335 mV/2.2 kΩ Tone Control BASS...........................................................± 6 dB (100 Hz) TREBLE.......................................................± 6 dB (10 kHz) LOUDNESS................................. +4/+2 dB (100Hz/10 kHz) (at volume position -40dB) Signal-to-Noise Ratio (IHF, short circuited, A network) LINE..........................................................................101 dB Signal-to-Noise Ratio [EIA, at 1 W (1 kHz)] LINE............................................................................83 dB * Measured pursuant to the Federal Trade Commissionís Trade Regulation rule on Power Output Claims for Amplifiers. ** Measured by Audio Spectrum Analyzer. Composite Video/S-Video Section Input (Sensitivity/Impedance)...............................1 Vp-p/75 Ω Output (Level/Impedance)....................................1 Vp-p/75 Ω Frequency Response.............................5 Hz to 10 MHz dB +0 –3 Signal-to-Noise Ratio......................................................65 dB Component Video Section Input (Sensitivity) ...............................................1 Vp-p/75 Ω Output (Level/Impedance)....................................1 Vp-p/75 Ω Frequency Response...........................5 Hz to 100 MHz dB +0 –3 Signal-to-Noise Ratio......................................................65 dB • Lucasfilm and THX are trademarks or registered trademarks of Lucasfilm, Ltd. and TM. Surround EX is a jointly developed technology of THX and Dolby Laboratories, and is a trademark of Dolby Laboratories. All rights reserved. Used under authorization. • Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic”, “Surround EX” and double-D symbol are trademarks of Dolby Laboratories. • "DTS", "DTS-ES Extended Surround" and "Neo:6" are trademarks of Digital Theater Systems, Inc. 1 1 1 1 4 2 1 Power Cord(56TXi Only)..........................................................1 1 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 7 5 6 7 8 5 6 7 8 C D F A B E Accessories AM Loop Antenna (ATB7013) Remote Control Unit (VSX-56TXi : AXD7325) Remote Control Unit (VSX-54TX : AXD7365) Microphone for Auto Surround Sound Setup (APM7004) Microphone Stand for Auto Surround Sound Setup (AEB7269) FM Wire Antenna (ADH7030) "AA" IEC LR6 batteries VSX-56TXi Only Operating Instructions (VSX-56TXi : ARB7307) (VSX-54TX : ARB7309) OFF S0URCE Î TV MULTI CONTROL SYSTEM RECEIVER DVD/LD TV/SAT TV CONT VCR1/ DVR VCR2 VIDEO CD MULTI OPERATION DIMMER MD/ TAPE2 CD-R/ TAPE1 TUNER RECEIVER 1 2 LOUDNESS TONE 3 4 DNR 5 SIGNAL SEL VIDEO SEL HI-BIT 6 DIRECT ACCESS SEARCH MODE – + +10 DISC ENTER 7 EFFECT/CH SEL 8 9 BASS/TREBLE 0 SYSTEM SETUP TUNER EDIT TRACK MENU GUIDE TOP MENU REMOTE SETUP MPX AUDIO EXIT RETURN ENTER ¶ TUNING – STATION MODE SURROUND – CHANNEL– 1 4 DTV ON/OFF DISP MODE TUNING + + CHANNEL+ ¡ STATION ¢ 8 3 7 SUB TITLE BAND DTV MENU CLASS TV INPUT TV CONTROL TV CH TV VOL VOLUME INPUT MIDNIGHT MULTI CH INPUT STEREO/ DIRECT MOVIE MUSIC ENTER MUTE SB CH MODE ACOUSTIC EQ SETUP SOURCE MULTI CONTROL RECEIVER MOVIE MUSIC ENTER MULTI OPERATION SURROUND MODE STEREO/ DIRECT SYSTEM OFF ACOUSTIC EQ SB CH MODE INPUT MIDNIGHT CHANNEL− +− CHANNEL+ DTV ON/OFF BAND DIMMER TONE LOUDNESS EFFECT/CH SEL SIGNAL SEL BASS/TREBLE DISC DNR VIDEO SEL SUB TITLE REMOTE SETUP HI-BIT D.ACCESS MPX TV CONTROL CLASS MUTE MENU TOP MENU TUNER EDIT GUIDE SYSTEM SETUP AUDIO RETURN CHANNEL VOLUME INPUT SELECT +10 MULTI CH INPUT RECEIVER ST TUNE MASTER VOLUME ST TUNE DVD/LD ENTER ENTER VCR 2 TV/SAT CD VCR/DVR TV CONT TUNER RECEIVER Power Cord (VSX-56TXi : ADG7061) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 8 1 2 3 4 1 2 3 4 C D F A B E 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screws adjacent to mark on product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.) NOTES: 12 10 9 11 16 2 1 VSX-56TXi Only 5 3 4 8 15 13 14 7 6 8 VSX-56TXi Only www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 9 5 6 7 8 5 6 7 8 C D F A B E (1) PACKING parts List (2) CONTRAST TABLE VSX-56TXi/KUXJ/CA and VSX-54TX/KUXJ/CA are constructed the same except for the following: Mark No. Description Part No. > 1 Power Cord See Contrast table (2) 2 FM Wire Antenna ADH7030 3 AM Loop Antenna ATB7013 4 Microphone for Auto APM7004 Surround Sound Setup 5 Microphone Stand for Auto AEB7269 Surround Sound Setup 6 Remote Control Unit See Contrast table (2) 7 Battery Cover See Contrast table (2) NSP 8 Dry Cell Battery (AA/LR6) VEM1023 9 Operating Instructions See Contrast table (2) (English) 10 Caution Sheet SP, E ARM7056 NSP 11 Warranty Card ARY7007 NSP 12 Polyethylene Bag AHG7117 13 Packing Sheet RHC1023 14 Front Pad 45 AHA7374 15 Rear Pad 45 AHA7375 16 Packing Case See Contrast table (2) Mark No. Description Part No. Mark No. Symbol and Description VSX-56TXi/ KUXJ/CA VSX-54TX/ KUXJ/CA > 1 Power Cord ADG7061 Not used 6 Remote Control Unit AXD7325 AXD7365 7 Battery Cover AZN7896 AZA7424 9 Operating Instructions (English) ARB7307 ARB7309 16 Packing Case 56KU AHD8272 Not used 16 Packing Case 54KU Not used AHD8276 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 10 1 2 3 4 1 2 3 4 C D F A B E 2.2 EXTERIOR SECTION CONTACT SIDE NON-CONTACT SIDE Refer to "2.6 FRONT PANEL SECTION". Refer to "2.3 CHASSIS SECTION". VSX-54TX Only VSX-56TXi Only (for VSX-54TX) (for VSX-56TXi) (for VSX-56TXi) 18 20 20 20 1 20 23 20 2 6 2 3 3 5 (×2) 5 (×10) 5 (×2) 20 19 19 21 15 21 21 19 11 10 19 19 19 19 19 13 14 19 16 9 8 19 19 19 17 19 19 2 2 15 Screw Cover (Accessory of Panel Base 56B) 19 21 21 19 19 19 19 7 4 4 12 12 24 24 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 11 5 6 7 8 5 6 7 8 C D F A B E (1) EXTERIOR SECTION parts List (2) CONTRAST TABLE VSX-56TXi/KUXJ/CA and VSX-54TX/KUXJ/CA are constructed the same except for the following: Mark No. Description Part No. 1 Bonnet Case 56B AZN7992 2 Spacer 45A (3.5 x 10 x 27) AEB7263 3 Spacer 45B (6 x 7 x 13) AEB7264 4 Cushion See Contrast table (2) 5 Spacer Circle (10 x 5) AEC7330 6 Spacer Circle (CLEAR) AEC7531 7 Bottom Plate 56 See Contrast table (2) 8 Left Beam 45 ANG7401 9 Stabilizer 45 ANG7408 10 Bridge Frame 45F ANG7409 11 Bridge Frame 45R ANG7410 12 Insulator See Contrast table (2) 13 Screw Cover 45A See Contrast table (2) 14 Push Rivet See Contrast table (2) NSP 15 Binder ZCA-BK1 NSP 16 Energy Star Label AAX8022 17 Label (FCC/DOC) ARW7191 18 Label (DD/DTS/THX) ARW7281 19 Screw ABA7098 20 Screw ABA7119 21 Screw ABA7102 22 Screw ABA7118 23 Screw ABA7101 24 Screw See Contrast table (2) Mark No. Description Part No. Mark No. Symbol and Description VSX-56TXi/ KUXJ/CA VSX-54TX/ KUXJ/CA 4 Cushion AEC7224 Not used 7 Bottom Plate 56 ANF7039 Not used 12 Insulator 56 ANL7028 Not used 12 Insulator Not used PNW2766 13 Screw Cover 45A Not used AEC7414 14 Push Rivet Not used AEC7370 24 Screw ABA7120 ABA7102 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 12 1 2 3 4 1 2 3 4 C D F A B E 2.3 CHASSIS SECTION CONTACT SIDE NON-CONTACT SIDE A A B B C C J D E F F I K K N N O O P P L L L M M I G H H G D E J O P Q M L Z AC AE AF AG AA AB AD Refer to "2.5 HEATSINK SECTION". Refer to "2.4 REAR PANEL SECTION". For VSX-54TX 37 37 46 46 37 48 46 46 46 16 46 9 3 7 46 46 46 22 21 32 32 32 46 46 46 51 13 51 48 48 48 17 40 48 30 34 34 33 33 32 32 49 49 49 27 35 4 2 1 48 48 3250 50 50 51 25 41 52 52 18 29 46 46 34 31 31 10 24 20 48 48 48 48 48 26 34 19 29 48 48 47 28 47 14 23 38 5 11 36 12 6 15 8 46 VSX-56TXi Only www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 13 5 6 7 8 5 6 7 8 C D F A B E (1) CHASSIS SECTION parts List (2) CONTRAST TABLE VSX-56TXi/KUXJ/CA and VSX-54TX/KUXJ/CA are constructed the same except for the following: Mark No. Description Part No. 1 DSP CONNECTION Assy See Contrast table (2) 2 MIC AMP Assy AWX8447 3 FAN CONNECTION Assy AWX8448 4 REGULATOR Assy See Contrast table (2) 5 PRIMARY Assy See Contrast table (2) 6 TRANS 2-2 Assy AWX8465 7 FAN DRIVE Assy AWX8469 8 TRANS 1 Assy AWX8464 9 DIODE Assy AWX8017 10 VH TR Assy AWX8018 11 SP/PS Assy See Contrast table (2) 12 TRANS 2-1 Assy AWX8474 13 DSP Assy AWX8489 > 14 Power Transformer (T1) ATS7380 > 15 Fuse (FU4, 5 : 3.15A/125V) REK1114 > 16 Fuse (FU1 : 10A/125V) VEK1029 17 21P Flexible Cable (J7) ADD7355 18 Styling Sheet AEC7413 19 Styling Sheet B AEC7437 20 Barrier 45 AEC7444 NSP 21 Under Base See Contrast table (2) NSP 22 Panel Stay 45 AND7047 23 Trans. Frame 45 ANG7399 24 Trans. Shield 45 ANG7400 25 DSP Shield 45 B ANG7403 26 Fan Box 45 ANG7413 27 DSP Shield See Contrast table (2) 28 Primary Angle 56 ANG7526 29 Push Rivet AEC7370 30 Nyron Rivet AEC7408 31 PCB Mold AMR2534 32 Card Spacer DNK2769 NSP 33 Tape PNM1249 34 Locking Card Spacer PNW2917 35 Holder VEC1355 NSP 36 Trans. Label 56 AAX8048 NSP 37 Binder ZCA-BK1 38 Glass Tube (14 x 260) ADN7009 39 • • • • • NSP 40 Tape ZTA-156A-19 41 Cushion 11 x 11 AED7088 42 • • • • • 43 • • • • • 44 • • • • • 45 • • • • • 46 Screw ABA7098 47 Screw ABA7109 48 Screw ABA7102 49 Screw ABA7101 50 Screw ABA7118 51 Screw ABA7100 52 Screw ABA7110 Mark No. Description Part No. Mark No. Symbol and Description VSX-56TXi/ KUXJ/CA VSX-54TX/ KUXJ/CA 1 DSP CONNECTION Assy AWX8441 AWX8442 4 REGULATOR Assy AWX8457 AWX8459 5 PRIMARY Assy AWX8460 AWX8524 11 SP/PS Assy AWX8455 AWX8487 NSP 21 Under Base 56 ANA7170 Not used NSP 21 Under Base 53 Not used ANA7158 27 DSP Shield 1394 A ANG7420 Not used 27 DSP Shield 45A Not used ANG7402 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 14 1 2 3 4 1 2 3 4 C D F A B E 2.4 REAR PANEL SECTION CONTACT SIDE NON-CONTACT SIDE A A F H I E B J D R G A AH VSX-54TX Only 20 19 28 28 22 21 27 23 18 6 7 5 8 10 25 2 9 15 24 14 VSX-56TXi Only VSX-56TXi Only VSX-56TXi Only 25 13 DSP CONNECTION CN101 DSP CN701 DSP CN702 CN2415 REGULATOR CN2403 CN2413 CN2411 CN2410 CN2414 REGULATOR DSP CN601 POWER AMP IN CN4001 DISPLAY CN3006 CN2412 17 3 1 16 12 11 4 27 27 27 30 27 31 27 32 26 29 REGULATOR CN2404 REGULATOR CN2405 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 15 5 6 7 8 5 6 7 8 C D F A B E (1) REAR PANEL SECTION parts List (2) CONTRAST TABLE VSX-56TXi/KUXJ/CA and VSX-54TX/KUXJ/CA are constructed the same except for the following: Mark No. Description Part No. 1 1394 Assy See Contrast table (2) 2 MAIN CONTROL Assy See Contrast table (2) 3 COAXIAL IN Assy See Contrast table (2) 4 VIDEO CONVERT Assy AWX8450 5 VIDEO Assy See Contrast table (2) 6 COMPONENT Assy See Contrast table (2) 7 7.1CH I/O Assy See Contrast table (2) 8 INPUT CONNECT Assy AWX7974 9 OPTICAL IN Assy AWX7978 10 V-AUDIO IN Assy See Contrast table (2) 11 12V TRIGGER Assy AWX8472 12 FM/AM TUNER Unit AXX7172 13 20P Flexible Cable (J6) ADD7354 14 22P Flexible Cable (J16) See Contrast table (2) 15 10P Flexible Cable (J17) See Contrast table (2) 16 11P Flexible Cable (J8) ADD7468 17 9P Flexible Cable (J5) ADD7469 18 Connector Assy (8P)(J1902) ADE7085 > 19 Power Cable See Contrast table (2) 20 Cord Stopper See Contrast table (2) 21 Speaker Sheet KU AAK8016 22 Cushion Circle 16B AED7052 23 Rear Panel See Contrast table (2) 24 Cushion Circle 6B AED7044 NSP 25 Tape PNM1249 26 Terminal Screw See Contrast table (2) 27 Screw ABA7098 28 Screw ABA7102 29 Screw ABA1208 30 Screw ABA7078 31 Screw See Contrast table (2) 32 Screw See Contrast table (2) Mark No. Description Part No. Mark No. Symbol and Description VSX-56TXi/ KUXJ/CA VSX-54TX/ KUXJ/CA 1 1394 Assy AWK7834 Not used 2 MAIN CONTROL Assy AWX8434 AWX8439 3 COAXIAL IN Assy AWX8443 AWX8445 5 VIDEO Assy AWX8452 AWX8453 6 COMPONENT Assy AWX8454 AWX8456 7 7.1CH I/O Assy AWX8466 AWX8467 10 V-AUDIO IN Assy AWX8313 AWX7964 14 22P Flexible Cable (J16) ADD7431 Not used 15 10P Flexible Cable (J17) ADD7432 Not used > 19 Power Cable Not used VDG1075 20 Cord Stopper Not used CM-22C 23 Rear Panel 56KU ANC8279 Not used 23 Rear Panel 54KU Not used ANC8283 26 Terminal Screw AKE-031 Not used 31 Screw PCZ26P060FCC Not used 32 Screw PMZ30P060FCC Not used www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 16 1 2 3 4 1 2 3 4 C D F A B E 2.5 HEAT SINK SECTION CONTACT SIDE NON-CONTACT SIDE A A B B C C MAIN CONTROL CN801 W Y X N 6 15 15 15 15 15 15 15 15 17 17 5 1 7 15 15 16 11 9 16 15 13 13 15 15 15 15 15 8 8 8 10 10 10 10 10 12 15 4 14 2 3 9 15 15 8 8 8 8 10 10 10 10 15 15 12 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 17 5 6 7 8 5 6 7 8 C D F A B E HEAT SINK SECTION parts List Mark No. Description Part No. NSP 1 POWER AMP IN Assy AWX8468 2 POWER AMP-L Assy AWX7984 3 POWER AMP-R Assy AWX7985 4 POWER AMP-C Assy AWX7986 5 24P Flexible Cable (J14) ADD7357 > 6 Thermistor (TH1) AEX7014 > 7 Fan Motor (Front) AXM7032 8 Mica Sheet 45 AEE7047 9 H.S Angle 45 ANG7404 10 PCB Angle 45 ANG7406 11 Fan Holder 80 ANG7407 NSP 12 Heatsink 45 ANH7152 NSP 13 Speed Clamp AEC7445 NSP 14 Wire Saddle DEC1450 15 Screw ABA7102 16 Screw ABA7085 17 Screw BBZ30P300FTC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 18 1 2 3 4 1 2 3 4 C D F A B E 2.6 FRONT PANEL SECTION CONTACT SIDE NON-CONTACT SIDE A A B C C B C C S T C K U V MAIN CONTROL CN501 PRIMARY CN2002 15 38 31 27 16 14 18 17 13 36 36 38 12 1 3 8 9 29 38 38 38 38 34 20 23 23 21 22 38 28 35 19 19 32 35 26 5 30 Screw Cover (See section "2.2 EXTERIOR SECTION".) 37 37 30 11 2 38 38 38 24 4 6 38 38 38 10 25 (2/2) 25 (1/2) No. 25 (2/2) Magnet Holder 33 7 36 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 19 5 6 7 8 5 6 7 8 C D F A B E (1) FRONT PANEL SECTION parts List (2) CONTRAST TABLE VSX-56TXi/KUXJ/CA and VSX-54TX/KUXJ/CA are constructed the same except for the following: Mark No. Description Part No. 1 MIC & F. OPT IN Assy AWX8446 NSP 2 VOLUME Assy AWX7971 NSP 3 MULTI JOG Assy AWX7972 NSP 4 FRONT IN Assy AWX7977 5 HEADPHONE Assy AWX7980 6 DISPLAY Assy See Contrast table (2) 7 32P Flexible Cable (J1) ADD7349 8 11P Flexible Cable (J2) ADD7350 9 4P Flexible Cable (J3) ADD7351 10 7P Flexible Cable (J4) ADD7352 11 3P Flexible Cable (J15) ADD7371 12 Connector Assy (3P)(J1901) ADE7084 13 Cord with Plug ADH7022 14 Spacer 45A (3.5 x 10 x 27) AEB7263 15 Door Stay 45B AMR7089 16 Door Hinge L 45B AMR7386 17 Door Hinge R 45B AMR7387 18 Door 45 ANB7277 19 Rotary Knob L BK AAA7018 20 FL Sheet 45R See Contrast table (2) 21 Window See Contrast table (2) 22 D. Sheet 56B AAK8238 23 Cushion Circle 6B AED7044 24 Cushion 11 x 11 AED7088 25 Panel Base 56B AMB7883 26 Magnet 35 AMF7007 27 Door Shaft 35 AMR7295 28 F. Panel See Contrast table (2) 29 Earth Plate A ANG7411 30 Earth Plate B ANG7412 31 Damper Assy (200) AXA7088 32 Name Plate B PAN1376 33 Holder VEC1355 NSP 34 Styling Assy • • • • • 35 Nut NK90FUC 36 Screw ABA7098 37 Screw ABA7110 38 Screw BPZ30P100FTC Mark No. Description Part No. Mark No. Symbol and Description VSX-56TXi/ KUXJ/CA VSX-54TX/ KUXJ/CA 6 DISPLAY Assy AWX8473 AWX8483 20 FL Sheet 45R AAK7957 Not used 21 Window 56TX AAK8232 Not used 21 Window 54TX Not used AK8235 28 F. Panel 56BKU ANB7348 Not used 28 F. Panel 54BKU Not used ANB7352 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 20 1 2 3 4 1 2 3 4 C D F A B E 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM 3.1.1 AUDIO BLOCK DIAGRAM 14 CN101 (1/2)(20P) 6 16 12 10 FL C FRONT IN ASSY K MIC & F.OPT IN ASSY IC1881 TC74HCU04F IC1681 PCM2902EG IC201 AK4114VQ DIR & DIT L R MULTI CH IN FRONT L R SURROUND CN1301 CENTER SUB WOOFER L R SURROUND BACK CN1302 IC1301 (1/2) UPC4570G2 3 1 2 IC1302 (1/2) UPC4570G2 3 1 2 IC1303 (1/2) UPC4570G2 IC1303 (2/2) UPC4570G2 3 1 2 5 7 6 IC1304 (1/2) UPC4570G2 3 1 2 IC202 (1/2) NJM4558MD MR Buffer 3 1 2 12 4 5 3 10 2 10 9 11 4 IC102 (2/2) UPC4570G2 5 7 6 SL C SW SBL FL SL C SW SBL V1L L R VCR1 IN CN1205 (2/3) L R VCR2 IN L R L R DVD/LD IN TV/SAT IN B 1/2 V-AUDIO IN ASSY S 1/2DISPLAY ASSY D 1/2 OPTICAL IN ASSY G 1/2 COAXIAL IN ASSY CD-R PLAY TUNER TUNER CD-R CD FL C SW SL SL SW SBL C SL FL C SBL DVD/LD TV/SAT V1/IN CD-R REC MD REC CD-R REC MD REC V2L TVL DVDL 15 14 13 12 15 14 13 12 CN1405 (1/2)(17P) CN1204 (1/2)(17P) DIN1 2 CN1701 (1/2)(9P) DIN2 CN1201 (1/2) CN1203 (1/2) L R CD-R/ TAPE1 JA113 (1/2) L R MD/ TAPE2 JA112 (1/2) L R CD IN L R PHONO/ LINE JA111 FV-L FM/AM TUNER MODULE M Z REGULATOR ASSY DSP CONNECTION ASSY L R IN1 (TV/SAT) VIDEO INPUT AUDIO (FRONT) JA1501 JA1701 3 CN1501 (7P) 4 CN3004 (4P) 3 CN3005 (7P) Q DSP ASSY IN2 IN 3 (CD-R/TAPE1) DIGITAL USB AUDIO IN 4 (CD) JA1801 JA1681 14 1 IC101 AK5380VT AD IC701 TC74VHC157FT Selector IC301 DSPC56367PV150 DSP1 Decoder 44 IC101 TC9274F-019 Selector IC201 TC9164AF Selector 1 41 8 9 10 11 14 42 43 44 2 3 4 6 5 4 3 2 5 6 7 8 ALOUT IC103 TC9163AF IC701 TC94A07F 4 IC104 TC9215AF 9 SL 11 3 5 6 7 5 4 IC703 TC94A07F 7 5 4 IC704 TC94A07F 7 5 4 IC702 TC94A07F 7 5 4 18 11 8 FL C SW SBL 2 19 10 7 12 10 9 17 CN1802 (1/2)(20P) IN6 OUT2 IN1 46 IN2 48 IN3 1 IN4 5 42 IN6 RX0 28 9 2 25 DAUX SDTO SDI1 15 TX0 16 TX1 1 2 6 IN1 16 FL SL SBL C FL SL SBL C IN3 IN4 OPT OPT OPT IC302 IS61LV6416-12T SRAM IC401 DSPC56367PV150 DSP2 PPP 11 9 10 6 7 5 4 138 48 11 10 6 4 5 7 13 4 25 24 2 2 10 4 DIN1 D+ D- 2 CN1801 (1/2)(9P) DIN2 4 12 10 VSX-56TXi ONLY IN2 (CD-R/TAPE1) JA1702 1 CN1601 (4P) 8 CN2412 (9P) 2 CN2408 (17P) DIGITAL IN (FRONT) JA1601 MD PLAY CD LINE/PHONE V1/IN V2/IN TV/SAT DVD/LD FVIDEO 6 CN1403 (13P) 6 7 5 3 9 6 7 5 3 9 CN1406 (9P) CN102 (13P) V1L FV-L FOPT OPT V1/OUT 13 12 11 10 14 15 3 4 5 6 6 2 1 V2L V2/OUT V1/OUT V2/OUT TVL DVDL TXL TXL CN1401 (15P) CN101 (15P) CN501 (32P) CN3006 (32P) 10 12 8 20 16 4 CN301 (21P) 10 12 8 20 16 4 CN601 (21P) 7 1 MR L MR L MR L CN1402 (7P) CN201 (7P) FM AM ANTENNA V1/OUT V2/OUT OUT FL SL C SW SBL CN1307 (9P) ALOUT SBL SW 18 20 21 IC303 IS63LV61024-12T SRAM IC451 IS61LV6416-12T SRAM IC471 IS63LV61024-12T PPROM FOPT 17 6 17 CN601 (11P) 8 CN3 (9P) 16 CN1653 (17P) 18 CN1651 (28P) 18 CN102 (28P) USB Resceiver www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 21 5 6 7 8 5 6 7 8 C D F A B E PRE OUT SUB WOOFER CENTER L R FRONT L R SURROUND L R SURROUND BACK CN1303 CN1304 INPUT CONNECT ASSY 7.1 CH I/O ASSY 5 6 7 G 2/2 COAXIAL IN ASSY FL CD-R REC MD REC 17 16 3 E X Y A MAIN CONTROL ASSY J N POWER AMP IN ASSY W V POWER AMP-L ASSY HEADPHONE ASSY SP/PS ASSY POWER AMP-C ASSY POWER AMP-R ASSY IC711 (2/2) UPC4570G2 2 3 2 1 1 IC601 (1/2) NJM4565MD LPF Amp. IC681 (1/2) NJM4565MD MIX Amp. IC501 AK4383VT 3 15 16 5 6 7 IC713 (2/2) UPC4570G2 5 6 7 IC713 (2/2) UPC4570G2 5 6 7 IC712 UPC4570G2 2 3 1 IC641 (1/2) NJM4565MD LPF Amp. IC541 AK4383VT 3 15 16 2 3 1 IC661 (1/2) NJM4565MD LPF Amp. IC561 AK4383VT 3 11 12 2 3 1 IC621 (1/2) NJM4565MD LPF Amp. IC621 (2/2) NJM4565MD LPF Amp. IC521 AK4383VT 3 15 16 6 5 7 13 14 FL FL SL SL SBL C SW SBL C IC401 M62429FP MR Volume 1 2 D 2/2 OPTICAL IN ASSY DOUT1 6 DOUT2 OUT1 JA1703 8 OUT2 JA1704 CN1701 (2/2)(9P) 6 8 CN1801 (2/2)(9P) 4 2 CN1802 (2/2)(20P) 4 2 CN101 (2/2)(20P) V1/OUT V2/OUT MR L 9 3 7 13 3 2 1 SL SBL C C C C CN801 (24P) 16 22 18 12 CN4001 (24P) 1 10 3 5 CN4003 (17P) 17 15 13 1 CN4401 (17P) CN4601 (2P) 1 1 CN4602 (2P) 2 1 CN4603 (2P) CN4454 (10P) Y2 10 CN4453 (10P) 12 8 1 6 4 2 8 CN103 (9P) 9 4 6 8 2 CN1404 (9P) FL SL SBL C SW 1 8 6 4 2 CN1408 (9P) 9 2 4 6 8 CN1308 (9P) FL SL SBL C SW L R VCR1 OUT L R VCR2 OUT B 2/2 V-AUDIO IN ASSY 17 16 3 CN1204 (2/2)(17P) CN1405 (2/2)(17P) V1OL MRL V2OL CN1205 (3/3) L R MD/ TAPE2 OUT JA112 (2/2) L R CD-R/ TAPE1 OUT JA113 (2/2) CN1201 (2/2) L R L R MULTI-ROOM & SOURCE OUT FRONT PHONES SPEAKERS L R SURROUND CN1205 (1/3) CN4611 OUT1 OUT2 FL SL SBL FL HP L SL SBL 1 3 4 Y3 Y3 Y1 IC4101 PA9009A Power Amp. RY4601 1 3 4 IC4201 PA9009A Power Amp. 1 3 4 IC4301 PA9009A Power Amp. 1 3 4 IC4451 PA9009A Power Amp. CN4002 (19P) CN4402 (19P) AA PRIMARY ASSY AG RY4602 RY4603 RY4604 L R SURROUND BACK CENTER CN4612 CN4613 (5P) 1 7 CN2004 (5P) CN2002 (11P) 5 2 CN3001 (11P) CN3007 (3P) 2 CN1951 (3P) HP L HP L S 2/2 DISPLAY ASSY The details please refer to next page. Refer to "3.1.3 1394 BLOCK DIAGRAM". 5 6 7 IC1541 UPC4570G2 SW Amp. R 1394 ASSY CN401 (22P) CN701 (22P) CN402 (10P) CN702 (10P) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 22 1 2 3 4 1 2 3 4 C D F A B E 3.1.2 DSP BLOCK DIAGRAM CN301 DSP ASSY Q J CN651 M CN1802 G CN401 R CN402 R IC101 AK5380VT AD IC201 AK4114VQ DIR & DIT IC701 TC74VHC157FT SELECTOR IC302 IS61LV6416-12T SRAM IC705 TC7SH04FU INVERTER IC706 TC7SH04FU INVERTER IC305 TC7W125FU 3 STATE BUFFER IC301 DSPC56367PV150 DECODER DSP1 IC303 IS63LV1024-12T SRAM www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 23 5 6 7 8 5 6 7 8 C D F A B E CN301 J IC401 DSPC56367PV150 PPP DSP2 IC503 TC7SH04FU BUFFER IC501 AK4383VT IC521 AK4383VT IC541 AK4383VT IC561 AK4382AVT IC451 IS61LV6416-12T SRAM IC471 IS63LV1024-12T PPROM www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 24 1 2 3 4 1 2 3 4 C D F A B E 3.1.3 1394 BLOCK DIAGRAM 1 2 R 1394 ASSY IC201 TSB43CA42GGW iceLynx-Micro (Mercury) IC301 PD8112A Flow Control IC (Gate Array) IC401 SM5819AF DSD Converter (SACD → LPCM) IC405 TC74VHC541FT IC409 TC7SZ126FU IC101 PD5787A Host CPU iLINK RS232C (For Flash) TPB0N TPB0P TPA0N TPA0P TPB0N 60958OUT PLLVDD XI TPB0P TPA0N TPA0P 60958OUT 1 2 3 4 25 26 29 30 33 34 36 37 JA201 (6P) TPB1N TXD2 RXD2 DTR2 CTS2 TPB1P TPA1N TPA1P TPB1N TXD0 RXD0 RTS0 CTS0 TPB1P TPA1N TPA1P 1 2 3 4 JA202 (6P) IC102 AYW7033 4M Flash ROM IC302 K4S641632F-TC75 64M SDRAM X201 24.576MHz 51 52 174 MLPCMA 14 MLPCM_D0 11 MLPCM_D1 12 KLPCM_D2 13 MLPCM_LRCK 10 MLPCM_BCLK 9 82 39 103 100 101 102 99 98 72 75 76 77 78 79 80 70 22 HSDI1_D0 158 HSDI1_D1 159 HSDI1_D2 163 HSDI1_D3 164 HSDI1_D4 165 HSDI1_D5 166 HSDI1_D6 167 HSDI1_CLK 60958IN SDATA0I SDATA1I SDATA2I SDATA3I LRCKI BCKI SACDD0I SACDD1I SACDD2I SACDD3I SACDD4I SACDD5I SACDDAI SACDMKI SACD0O 23 SACD1O 24 SACD2O 25 SACD3O 28 SACD4O 29 SACD5O 20 SACDMCKO 19 SAPCMD1I 18 SAPCMD2I 17 SAPCMD3I 16 SAPCMLRCKI 15 39 3 4 5 6 7 8 2 40 41 42 43 44 38 23 22 21 20 19 SAPCMBCKI DSIFL DSIFR DSICT DSISW DSISL DSISR DSBCKF POFLR POCSW POSLR PLRCK PBCK 6 SDATA0O 5 SDATA1O 4 SDATA2O 3 SDATA3O 153 4 3 2 1 33 34 36 32 CN101 (6P) CN401 (22P) (1/2) MLPCM_DA MLPCM_D0 MLPCM_D1 MLPCM_D2 MLPCM_LRCK MLPCM_BCLK SACD_D0 SACD_D1 SACD_DATA0 SACD_D2 SACD_D3 SACD_D4 SACD_D5 SACD_DA SACD_MCK SACD_DATA1 SACD_DATA2 SACD_DATA3 SACD_DATA4 SACD_DATA5 SACD_DATA0 A2 A3 A4 A5 A6 A7 A1 17 16 15 14 13 12 18 B2 4 5 6 7 8 9 2 B3 B4 B5 B6 B7 B1 SACD_DATA1 SACD_DATA2 SACD_DATA3 SACD_DATA4 SACD_DATA5 SACD_MCLK SACD_MCLK MLPCM_DATAA 2 60958OUT 60958 1394_SPDIF IE_BDT IE_FDT IE_CDT IE_SDT IE_MCK IE_BCK IE_LRCK MLPCM_DATA0 MLPCM_DATA1 MLPCM_DATA2 MCLK 9 AMCKO 8 BCKO 7 20 17 18 19 21 9 14 16 LRCKO MLPCM_BCK MLPCM_LRCK SAPCM_DATA1 SAPCM_DATA2 SAPCM_DATA3 SAPCM_LRCK SAPCM_BCK CLK44K CLK48K 40 CLK48KI CONT44 X302 22.5792MHz 45 44 4 2 CN701 Q CN402 (10P) DSD1 DSD2 DSD3 DSD4 DSD5 DSD6 DSDCLK CN702 Q CN401 (22P) (2/2) CN701 Q V+5D V+3D IC1 NJM2391DL1-33 3.3V REG. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 25 5 6 7 8 5 6 7 8 C D F A B E 3.1.4 POWER AMP BLOCK DIAGRAM www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 26 1 2 3 4 1 2 3 4 C D F A B E 3.1.5 VIDEO BLOCK DIAGRAM JA4402 JA4401 Y Cb Cr Y Cb Cr 13 12 1 2 3 5 14 15 4 IC4401 TC74LVX4053FT IC4405(1/2) IC4406(1/2) IC4406(2/2) IC4402 IC4404 OPA2652U OPA2652U OPA2652U 13 9 7 5 3 15 1 11 13 9 7 5 3 15 1 11 14 16 19 1 22 8 10 5 JA3201(1/2) JA3202(1/2) JA3203 IC3206 IC3207 IC3204 NJM2596M NJM2595M NJM2595M Y C Y C Y C Y C 1 1 2 3 1 2 3 5 7 6 13 12 1 2 3 5 14 15 4 TC74LVX4053FT PDC084B 1 CN4402 CY0 CB0 CR0 3 5 CN3501 CN2405 CN3201 FVC FVY FV FVC FVY FV FVC FVC FVY FVY FV FV JA602 CN1501 3 1 2 CN3005 12 13 14 CN3006 CN3202 V V V V 9 CN4401 CN3202 26 OSD COMPONENT IN2 COMPONENT IN1 Y AMP Cb AMP Cr AMP COMPONENT SELECT VCR2 JA1501 FRONT VIDEO VCR1 DVD/LD TV/SAT OSD C/DC SELECT Y SELECT COMPOSITE SELECT Z C REGULATOR ASSY FRONT IN ASSY S DISPLAY ASSY 12 13 14 CN501 J MAIN CONTROL ASSY www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 27 5 6 7 8 5 6 7 8 C D F A B E JA4403 Y Cb Cr 12 3 1 10 5 JA3202(2/2) Y C JA3201(2/2) Y C JA3204 Y C CN3203 6 8 13 12 1 2 3 5 14 15 4 IC3201 TC74LVX4053FT 1 2 13 12 3 5 15 14 4 IC3202 TC74LVX4053FT IC3209(1/2) TK15420M IC3209(2/2) TK15420M 10 2 4 1 2 13 12 3 5 15 14 4 IC3504 TC74LVX4053FT 5 24 20 Y C 13 12 1 2 3 5 14 15 4 IC3502 TC74LVX4053FT IC3510(1/2) TK15420M IC3511(1/2) TK15420M 13 12 1 2 3 5 14 15 4 IC3503 TC74LVX4053FT IC3510(2/2) TK15420M IC3511(2/2) TK15420M 21 40 6 SELY SELC 20 22 IC3512(2/2) IC3512(1/2) TK15420M CY0 CB0 IC3513(1/2) TK15420M IC3509(2/2) TK15420M CR0 IC3513(2/2) TK15420M TA1270BF CN3502 TC90A49F IC3508 Y IC3509(1/2) TK15420M C 37 25 UVY IC3514 OSD VIN VOUT VO IC3203 NJM2279M JA3205 OSD V V V V MONITOR OUT VCR2 REC MULTI ROOM OUT VCR2 REC MULTI ROOM SELECT S:through /V.C CHROMA DECODE Y/C MIX Y INVERT H COMPONENT ASSY I VIDEO ASSY Y/C SEPARETE VIDEO CONVERT ASSY AH COMPONENT OUT OSD SELECT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 28 1 2 3 4 1 2 3 4 C D F A B E 3.2 OVERALL WIRING DIAGRAM PF10PG-B10 ADD7468 J8 CN CN601 CN3502 CN3202 CN3203 CN401 CN402 J5 ADD7469 CN1701 CN1802 CN1803 CN2406 CN1801 ADD7431 J16 ADD7432 J17 ADD7354 J6 CN701 CN702 CN101 CN2407 CN1652 CN102 CN1651 CN2408 CN1653 CN2409 CN1654 CN601 CN2415 CN1 CN201 CN1402 J602 CN1405 CN1204 CN102 CN1403 CN101 CN1401 CN3201 CN1406 CN1307 CN2405 CN1306 CN1408 CN1308 CN1407 J1902 ADE7085 CN103 CN1404 CN551 J1902 CN351 CN2411 CN502 CN2413 Y1 CN4453 CN4454 Y4 ADX7400 CN552 J7 ADD7355 CN301 J3008 D20PYY0415E ADD7349 J1 FLASH FOR CN2410 CN2414 CN2412 CN3 CN2 CN302 CN501 CN801 CN2402 J14 ADD7357 Y6 ADX7404 CN4402 CN4002 CN4001 CN4751 CN4752 J11 D20PYY0745E ADD7351 CN1601 J1901 ADE7084 CN1602 J3 ADD7352 J4 CN1501 CN1951 J15 ADD7371 3007 CN3001 CN3401 D20PYY0510E 3002 CN3006 3008 J3002 CN3004 CN3005 J3003 3003 D20PYY0710E DSP ASSY (AWX8489) Q 1/2, Q 2/2 Q 1394 ASSY (AWK7834) VSX-56TXi ONLY R 1/2, R 2/2 R OPTICAL IN ASSY (AWX7978) FM/AM TUNER UNIT (AXX7172) D G MAIN CONTROL ASSY (VSX-56TXi : AWX8434) (VSX-54TX : AWX8439) J 1/3- J 3/3 J DISPLAY ASSY (VSX-56TXi : AWX8473) (VSX-54TX : AWX8483) S VOLUME ASSY (AWX7971) T MIC & F. OPT IN ASSY (AWX8446) K MIC AMP ASSY (AWX8447) L DSP CONNECTION ASSY (VSX-56TXi : AWX8441) (VSX-54TX : AWX8442) M FRONT IN ASSY (AWX7977) C HEADPHONE ASSY (AWX7980) V POWER AMP-R ASSY (AWX7985) X Z REGULATOR ASSY (VSX-56TXi : AWX8457) (VSX-54TX : AWX8459) AH COAXIAL IN ASSY (VSX-56TXi : AWX8443) (VSX-54TX : AWX8445) B V-AUDIO IN ASSY (VSX-56TXi : AWX8313) (VSX-54TX : AWX7964) A 7.1CH ASSY (VSX-56TXi : AWX8466) (VSX-54TX : AWX8467) I E INPUT CONNECT ASSY (AWX7974) VIDEO CONVERT ASSY (AWX8450) VIDEO ASSY (VSX-56TXi : AWX8452) (VSX-54TX : AWX8453) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 29 5 6 7 8 5 6 7 8 C D F A B E FU1 FU4 FU5 CN3501 CN4402 CN4401 CN2404 Y1 ADX7397 Y1 CN4456 CN4455 CN2401 2007 CN2001 CN1902 CN2403 CN1903 4602 CN4606 D20PYY0830E CN4604 Y4 Y6 CN4602 Y1 CN4601 CN4603 Y2 CN4610 CN2003 CN4613 CN2004 BWN GRY Y14 Y15 ADX7465 ADX7466 J2 CN2002 Y8 Y11 Y12 CN4605 Y5 Y3 RED BLU Y11 Y12 Y2 ADX7398 Y10 Y9 Y8 BWN GLY ADX7284 ADX7287 ADX7288 4601 Y8 BLK J9 D20PYY0615E Y10 ADX7286 2202 Y9 BLK ADX7285 CN4403 AEX7014 TH SENS 4001 CN4401 CN4003 CN4004 J2 ADD7350 CN3451 ADX7399 Y3 Y5 ADX7404 CN4701 J2201 D20PYY 0615E 2201 10 8 9 11 D20PYY1010E J12 4701 J4701 D20PYY 0915E CN4051 CN4054 23 27 26 25 24 CN2231 2203 J10 D20PYY 0607E 12 13 14 15 16 ADN7007 4 3 29 28 1 AXM7032 FRONT FAN 2251 J11 BWN Y14 Y15 GRY ÷ When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". ÷ The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. ÷ : The power supply is shown with the marked box. MULTI JOG ASSY (AWX7972) U POWER AMP-C ASSY (AWX7986) Y POWER AMP IN ASSY (AWX8468) N FAN DRIVE ASSY (AWX8469) TRANS 2-2 ASSY (AWX8465) P FAN CONNECTION ASSY (AWX8448) O POWER AMP-L ASSY (AWX7984) W AE TRANS 2-1 ASSY (AWX8474) AC AG SP/PS ASSY (VSX-56TXi : AWX8455) (VSX-54TX : AWX8487) AA VH TR ASSY (AWX8018) DIODE ASSY (AWX8017) AD AB TRANS 1 ASSY (AWX8464) AF H COMPONENT ASSY (VSX-56TXi : AWX8454) (VSX-54TX : AWX8456) F 12V TRIGGER ASSY (AWX8472) PRIMARY ASSY (VSX-56TXi : AWX8460) (VSX-54TX : AWX8524) VSX-56TXi VSX-54TX POWER CABLE VSX-56TXi : ADG7061 VSX-54TX : VDG1075 AC IN VEK1029 (10A/125V) REK1114 (3.15A/125V) T1 POWER TRANSFORMER (ATS7380) CN4702 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 30 1 2 3 4 1 2 3 4 C D F A B E 3.3 7.1 CH I/O, V-AUDIO IN, FRONT IN and OPTICAL IN ASSYS - + + - + - - + + - - + - + - + 1 2 6 3 4 5 9 8 7 6 4 5 8 7 8 3 2 4 4 5 1 7 6 8 2 8 1 2 1 4 5 4 3 6 8 7 2 4 3 8 1 5 6 3 4 9 7 8 6 4 5 8 7 2 8 4 3 1 3 2 1 5 4 C1382 R1382 C1381 Q1382 Q1381 C1394 R1381 C1372 R1372 Q1372 R1384 R1386 R1388 Q1382 Q1381 R1390 R1383 R1387 R1385 R1389 R1378 R1374 Q1372 Q1371 R1380 R1376 C1371 R1371 Q1371 C1362 R1362 Q1362 C1393 C1361 Q1361 R1352 C1352 R1361 C1351 Q1351 Q1352 R1351 C1332 R1332 C1336 R1334 C1331 R1333 R1373 R1377 R1379 R1375 R1368 R1364 R1366 R1370 CN1308 CN1301-CN1304 : VSX-56TXi : AKB7075 VSX-54TX : AKB7015 Q1361 R1367 Q1362 R1369 R1354 R1363 R1365 R1356 R1358 Q1351 Q1352 R1360 R1353 R1357 R1359 R1355 C1334 C1338 C1333 IC1304 IC1304 C1348 R1338 C1340 C1347 R1337 R1331 C1335 R1322 C1326 C1392 C1322 R1324 C1321 R1323 R1321 C1325 R1312 C1312 R1314 C1316 C1311 R1313 R1311 C1315 C1337 C1328 C1324 C1339 C1346 C1330 IC1303 C1327 C1323 IC1303 R1328 C1345 R1327 C1314 C1318 IC1302 C1329 C1344 C1320 R1318 C1317 C1313 IC1302 C1343 R1317 C1319 CN1307 C1391 R1302 C1306 C1302 R1304 C1301 R1303 R1301 C1305 C1308 C1304 IC1301 C1342 C1310 R1308 C1307 C1303 IC1301 C1341 R1307 C1309 CN1306 330p 100 HN1C03F(AB) 330p GND 0.01 HN1C03F(AB) 100 HN1C03F(AB) 100 330p 10k 120 HN1C03F(AB) 270 10k 10k 10k 120 120 HN1C03F(AB) HN1C03F(AB) 270 270 10k 10k XKP3075 330p 100 HN1C03F(AB) 330p 100 HN1C03F(AB) GND 0.01 330p 100 330p 100 HN1C03F(AB) HN1C03F(AB) 330p 330 100 4.7/50 HN1C03F(AB) 100p 100p 120 10k HN1C03F(AB) 10k 270 10k 120 HN1C03F(AB) 270 10k 120 10k 10k 270 HN1C03F(AB) 10k 120 HN1C03F(AB) 10k 270 10k 10k 120 HN1C03F(AB) 270 A-15V 100p 100p 100p 100k 0.01 470k 10/50 0.01 470k 0.01 GND 330 4.7/50 330 4.7/50 100p 100p 330 330 4.7/50 4.7/50 100p 100p 330 4.7/50 100k 100p 100p A-15V A+15V 10/50 10/50 100k 100p 100k 100p 100p 0.01 470k 0.01 470k 10/50 XKP3075 100p 100k 100p A-15V 10/50 A+15V 0.01 470k 100p 100p 100k 0.01 470k A-15V 10/50 A-15V XKP3073 GND 0.01 330 4.7/50 100p 330 100p 4.7/50 100p 100k 100p 0.01 10/50 A+15V 470k 100p 100k 100p 0.01 10/50 470k A+15V A+15V (1/2) (1/2) (1/2) (2/2) (2/2) (2/2) (2/2) AMUTE SBL (1/2) (1/2) (1/2) (1/2) (1/2) (2/2) SL SBR L SR R SW C (2/2) (2/2) (2/2) uPC4570G2-A (1/2) (2/2) (2/2) uPC4570G2-A (1/2) SBL SBR (2/2) uPC4570G2-A (1/2) SR SL SW C AG L R R FRONT CN1301 (1/2) CN1302 (1/2) CN1303 CN1303 (1/2) CN1304 (1/2) CN1304 (2/2) (2/2) CN1302 (2/2) CN1301 (2/2) L (2/2) uPC4570G2-A (1/2) AG A+15V A+15V AG AG 7.1CH ASSY (VSX-56TXi : AWX8466) (VSX-54TX : AWX8467) A R FRONT L R SURROUND MULTI CH IN PRE OUT L R SURROUND L R SURROUND BACK L R SURROUND BACK L SUB WOOFER SUB WOOFER CENTER CENTER A CN1407 E CN1406 E CN1408 E Pre Out Mute (F) (F) (F) (F) (F) (F) (F) (S) (S) (S) (S) (S) (SB) (SB) (SB) (SB) (SB) (C) (C) (C) (C) (SB) (SB) (S) (C) (C) (C) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 31 5 6 7 8 5 6 7 8 C D F A B E CN1205 (1/3) CN1205(2/3) CN1202(1/2) CN1205(3/3) CN1202(2/2) CN1201(1/2) CN1203(1/2) CN1203(2/2) JA1501 JA1701 (1/4) JA1501 (2/4) JA1501 (3/4) JA1501 (4/4) CN1201(2/2) 3 2 1 1 3 2 9 7 8 5 6 3 1 2 3 1 2 3 1 2 4 C1704 C1705 C1706 R1704 F1701 JA1704 C1703 JA1703 C1702 R1703 JA1702 R1702 C1701 R1701 CN1701 0.1 47/16 0.1 YF 0 DTF1064 YF GP1FA502TZ 0.1 0 YF GP1FA502TZ 0.1 YF 52045-0945 GP1FA502RZ 0.1 100 YF GP1FA502RZ 100 DG(NC) DOUT2 DG(NC) DOUT1 DG IN1 (TV/SAT) OUT1 OUT2 IN2 (CD-R/TAPE1) DG(NC) DIN1 DIN2 D+5V C Y 7 6 5 2 4 3 1 KN1501 R1506 C1506 C1508 R1507 C1509 C1507 R1505 L1504 L1502 L1501 L1503 C1502 C1501 C1503 R1502 R1504 C1504 C1505 CN1501 C1510 R1503 R1501 CHASSIS AKX7016 VNF1084 75 0.01 75 AKX7016 75 AKX7016 220p 220 100k 0.01 4700p 52044-0745 0.047 1000p 220p AKX7016 220 100k VTL1077 VTL1077 VTL1077 VTL1077 100p 100p 100p FV-Y FV-C FV-L AG AG FV FV-R 17 16 13 14 12 15 8 11 9 10 4 6 5 7 3 2 1 E B C E B C R1208 R1220 C1212 R1207 C1211 R1206 C1215 R1218 R1219 C1210 R1205 C1209 R1212 C1204 R1217 C1203 R1202 C1213 C1202 R1210 R1211 R1201 C1201 C1208 R1209 R1216 C1207 C1214 R1204 R1215 C1206 R1214 R1203 R1213 C1205 CN1204 R1222 Q1202 R1226 R1224 Q1201 R1225 R1221 R1223 CHASSIS 330 1M 1M 220p 220p 330 1M 0.01 330 220p 1M 220p 330 CHASSIS 1k 220p 220p 1k 0.01 1M 220p 330 1M 330 220p CHASSIS 1k 220p 0.01 220p 1k 1M 220p 330 1M 330 220p XKP3079 1k 2SC2878(AB) 1k 47k 1k 2SC2878(AB) 1k 47k * V2OL V1OL V1L DVDL TVL V2L AG V2R V1R AG TVR DVDR V1OR V2OR MRMUTE MRR MRL V-AUDIO IN ASSY (VSX-56TXi : AWX8313) (VSX-54TX : AWX7964) MR Mute B FRONT IN ASSY (AWX7977) C OPTICAL IN ASSY (AWX7978) D CN1405 E CN3005 S CN1801 G R MULTI-ROOM & SOURCE OUT L R IN L R OUT VCR1/DVR AUDIO L R IN L R TV/SAT IN L R AUDIO VIDEO INPUT VIDEO S-VIDEO L DIGITAL R DVD/LD IN L R OUT VCR2 L B C D CN1201-CN1203 ; VSX-56TXi : AKB7075 VSX-54TX : AKB7015 CN1205 ; VSX-56TXi : AKB7162 VSX-54TX : AKB7009 (MR) (MR) (MR) (MR) (MR) : AUDIO SIGNAL ROUTE (MULTI-ROOM Lch) : AUDIO SIGNAL ROUTE (DVD Lch) (DVD) (DVD) (DVD) (DVD) : AUDIO SIGNAL ROUTE (Lch) (F) : AUDIO SIGNAL ROUTE (FRONT Lch) (S) : AUDIO SIGNAL ROUTE (SURROUND Lch) (SB) : AUDIO SIGNAL ROUTE (SURROUND BACK Lch) (C) : AUDIO SIGNAL ROUTE (CENTER ch) (D) (D) (D) (D) (D) : AUDIO SIGNAL ROUTE (DIGITAL) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 32 1 2 3 4 1 2 3 4 C D F A B E 3.4 INPUT CONNECT and 12V TRIGGER ASSYS - + - + 9 2 4 3 8 1 8 6 4 5 7 1 6 3 1 2 5 7 8 4 13 12 11 10 8 7 9 6 5 4 3 2 1 6 5 7 2 5 3 4 6 9 7 8 4 5 1 3 2 8 5 6 4 7 9 1 2 3 2 1 4 3 13 11 14 15 12 8 9 7 10 1 2 4 3 8 7 5 6 17 16 13 14 11 12 15 8 7 9 10 1 2 4 5 3 6 4 3 6 5 2 1 C (1/2) (2/2) C FL SBR SBL FR SR SL SW AMUTE V-15V SW SR SBL SBR FL C SL GNDA GNDA GNDA MRR GNDA V+15V FR MRL SW SR FR FL SL SBR AMUTE SBL V+15V V-15V GNDA GNDA GNDA SBL SL SBR C SW SR FL GNDA FR MRMUTE MRDT MRCK GNDU (3W) DVDL TVL V2INL V1INL V1OUTL GNDA GNDA GNDA V2OUTL LCH Vout DT DG Vin RCH CK Vcc Vout Vin V1OUTL V2OUTL V2INL TVL DVDL V1INL GNDA GNDA V1INR V2INR TVR V1OUTR V2OUTR TVR V1INR V2INR DVDR DVDR V1OUTR V2OUTR MRL MRR MR MUTE R1454 R1451 C1451 C1455 C1454 R1453 C1453 R1452 IC1541 C1452 IC1541 CN1404 CN1403 R1404 CN1406 CN1407 CN1408 CN1402 R1405 R1403 C1407 D1401 C1405 IC1401 C1401 C1406 C1402 R1401 C1403 C1404 R1402 CN1401 CN1405 R1414 R1415 R1417 R1412 R1416 R1413 R1410 R1418 R1411 R1419 2.2k 100k XKP3075 10/50 0.01 0.01 1k 4700p 100k UPC4570G2-A 10/50 UPC4570G2-A XKP3064 XKP3077 XKP3074 1k XKP3062 XKP3064 390 1k XKP3078 100p UDZS5.1B 10/50 10/50 10/50 M62429FP 10/50 100p 10k 10k 10/50 XKP3068 0 0 0 0 0 0 0 0 0 0 CN1204 B CN1307 A CN1306 A CN1308 A CN101 J 1/3 CN201 J 1/3 CN102 J 1/3 CN103 J 2/3 E INPUT CONNECT ASSY (AWX7974) E MR Volume SW. Amp. (F) (F) (S) (S) (SB) (SB) (F) (S) (SB) (C) (C) (C) (MR) (MR) (MR) (MR) (MR) (MR) (SB) (C) (S) (F) (DVD) (DVD) (DVD) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 33 5 6 7 8 5 6 7 8 C D F A B E 1 6 3 2 7 9 8 5 4 E B C 8 6 7 2 4 5 1 3 10 11 9 14 16 13 12 15 1 4 2 3 5 6 1 3 2 8 7 2 1 2 1 4 3 OUT IN CN1901 R1909 C1910 C1911 R1908 C1907 D1902 R1911 C1909 R1910 Q1901 R1906 R1905 C1906 R1907 C1901 C1902 R1904 CN1902 C1921 D1921 R1921 C1934 C1936 R1933 C1905 IC1901 C1903 C1904 C1937 Q1932 R1936 Q1933 R1931 R1935 C1935 C1932 C1931 C1933 Q1931 W1908 R1934 IC1931 L1901 D1901 R1937 D1931 C1938 CN1903 AKP1213 CHASSIS 0.01 STBY 1SS355 470k 220k 0.01 SP232AEN 220k 10k 330p 2SC1740S(QRS) 100 100 1/50 1/50 100 100 0.01 B8B-PH-K-S 100/16 CHASSIS 0.01 STBY STBY 0.01 DTC124EK-TLB 4.7k 0.01 1/50 1/50 10k STBY 2SA1037(RS) 560 6.8 6.8 10/50 CEHAT 0.01 0.01 2SB1237X(QR) BA12T 1SS355 1u CEHAT 10/50 UDZS5.1B 10k 0.1/50 KP200TA4L (CD) GND RXD(TD) (DSR) (NC) (DTR) (NC) BUSY(CTS) TXD(RD) V-10V C2- C1+ C1- C2+ V+10V TXD CLK RXD BUSY VCC GND 232C TXD 232C DET 232C CTS 232C RXD GNDU V+5.6 STBY 1 2 3 RKN1004 12V TRIGGER (DC OUT 12V 100mA MAX) RS-232C JA1922 JA1921 VNE1948 1901 1 2 3 MRIN GNDU 12V TRG 12VDET REG G +B CN2403 Z CN551 J 3/3 12V TRIGGER ASSY (AWX8472) F RS-232C Tranceiver F (F) : AUDIO SIGNAL ROUTE (FRONT Lch) (S) : AUDIO SIGNAL ROUTE (SURROUND Lch) (SB) : AUDIO SIGNAL ROUTE (SURROUND BACK Lch) (C) : AUDIO SIGNAL ROUTE (CENTER ch) (MR) : AUDIO SIGNAL ROUTE (MULTI-ROOM Lch) : AUDIO SIGNAL ROUTE (Lch) : AUDIO SIGNAL ROUTE (DVD Lch) (DVD) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 34 1 2 3 4 1 2 3 4 C D F A B E 3.5 COAXIAL IN ASSY CN1802 CN1803 CN1801 R1899 R1893 R1894 R1898 R1888 C1882 R1882 C1884 R1884 IC1881 C1886 R1886 IC1881 C1881 R1881 R1885 C1885 IC1881 C1887 IC1881 R1897 R1896 C1896 R1876 C1897 R1877 C1889 C1888 R1890 R1889 C1890 C1883 IC1881 IC1881 R1883 R1887 L1881 C1858 C1857 DOUT DIN SSPEND 17 20 19 16 18 15 14 13 12 11 10 9 7 8 9 8 7 6 5 4 3 2 1 6 8 2 4 5 9 7 1 3 5 6 3 4 1 2 12 14 13 10 14 11 7 8 14 7 7 9 6 7 14 5 14 1 2 4 14 3 7 7 GNDD VKN1196 52045-0945 DSP+5V XKP3075 GDA2 A+15V A-15V 0 0 STBY GDCH DSP+5V STBY 47k 0.01 YB GDCH 75 stby TC74HCU04AF TC74HCU04AF 100 47p 2.2k TC74HCU04AF TC74HCU04AF 75 stby YB 0.01 CH 470p 2.2k CH 47p 100 TC74HCU04AF CH GNDD GNDD 0 CH 470p 0 0.01 YB 0.01 1.0/6.3 1.0 100 YB YB 100 47/16 1.0 TC74HCU04AF 47k DTF1064 DSP+5V A-15V GNDD YB YB A+15V IN1 D5G D5G DSP+5V DSP+5V IN3 G G IN2 G IN4 OPT OUT2 DSP+5V G G IN6 OUT1 G IN5 G OUT2 G DRST GDA GDA A+15V A-15V DSDP DLCK USBPB USBSS D5G OPT IN2 D5G OPT OUT1 D5G D5G OPT IN1 JA1802 (2/2) (2/6) (4/6) (1/6) (6/6) (5/6) JA1802 (1/2) (3/6) JA1802 ; VSX-56TXi : AKB7148 VSX-54TX : AKB7131 0.01 0.01 COAXIAL IN ASSY (VSX-56TXi : AWX8443) (VSX-54TX : AWX8445) G CN1701 D CN2406 Z CN101 Q 1/2 G (UD) (UD) (UD) (UD) (D) (D) (D) (D) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 35 5 6 7 8 5 6 7 8 C D F A B E C1682 C1697 C1698 R1696 C1696 C1684 C1681 C1683 C1685 C1686 R1686 C1687 X1681 R1689 C1688 R1688 C1689 R1683 R1681 R1682 IC1681 R1687 C1680 C1690 IC1682 R1690 DIN SSPEND USB DOUT 14 13 11 12 15 16 17 18 10 8 7 9 22 19 20 21 6 5 4 3 25 26 24 23 2 1 27 28 3 2 1 5 4 GDCH GNDD STBY 0.01 0.1 stby GDCH stby 0.1 47/16 0.1 0.1 0.1 2.2k CH 22p 22 1M ASS7047 CH 18p STBY 0.1 0.1 1.5k 22 TC7SET08F GNDD 0.01 47 100 DSP+5V BODY GND Vcom VinR VinL AGND AGNDP Vccp1i VoutL VoutR Vccci SEL1 SEL0 HID2 AGNDX XTI XTO Vccp2i HID1 HID0 DGNDUSB Vbus Vccxi DGND DOUT DIN 12.0MHz DKN1237 USB AUDIO JA1681 VSX-56TXi ONLY D- D+ PCM2902EG SSPEND Vddi G (D) : AUDIO SIGNAL ROUTE (DIGITAL) (UD) (UD) (UD) (UD) (UD) (UD) (UD) (UD) (UD) (UD) : AUDIO SIGNAL ROUTE (USB DIGITAL) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 36 1 2 3 4 1 2 3 4 C D F A B E 3.6 COMPONENT ASSY OSON DR DB CB JINH CB DY + - - + + - 52045-1245 GND 75 stby 75 stby stby 75 75 stby stby 75 stby 0.01 0.01 15k V-5V OPA2652U 10/50 10/50 33k 33k 15k 0 stby stby V-5V 100/16 0.01 100/16 110k 0 V+5V 0.01 180k 10/50 0 0.01 0.01 1k 10/50 10/50 1k V+5V stby stby stby TC74LVX4053FT 1k stby stby stby 390 stby 10k 390 stby 1k STBY stby OPA2652U 390 stby 390 10k 0.01 TC74LVX4053FT 75 stby stby stby 0.01 OPA2652U 1 1 1 1 1 2 8 6 4 1 3 5 9 7 12 11 10 1 1 E B C E B C 4 5 B 8 7 6 1 1 1 1 E C B C B E E C 4 5 2 3 1 8 6 7 E B C 14 16 13 12 15 10 9 11 E B 6 8 E C B 5 4 7 4 5 3 1 2 6 8 7 B C E C 3 8 2 4 1 14 16 13 12 15 9 11 10 1 TP4436 TP4434 TP4440 TP4438 TP4433 CN4403 TP4444 TP4442 R4434 C4426 C4425 R4433 R4432 C4404 R4403 C4403 Q4414 C4402 R4402 C4406 C4405 Q4406 R4439 IC4405 C4444 C4445 R4438 R4437 Q4405 R4435 R4442 C4427 R4436 C4430 C4450 TP4435 TP4437 TP4439 TP4441 C4448 R4445 R4443 C4428 R4441 C4446 C4431 Q4408 R4444 C4449 C4429 R4440 Q4407 C4447 IC4401 R4409 R4410 R4408 Q4402 R4405 R4407 R4406 R4412 R4419 R4415 C4410 R4418 R4416 R4417 Q4403 R4414 IC4406 R4413 C4409 IC4402 C4408 R4401 C4401 JA4401 Component Signal Selector JA4402 Q4413 Q4401 R4404 R4411 C4407 IC4405 TP4443 2SA1576A(RS) -MARKS 2SC4081(RS) OSON GND DR GND GND DB CB GND CR GND DY CY (3/3) (2/3) (1/3) (3/3) (2/2) VEE VSS INH Cb Y Cr VDD B C A (2/2) VSS INH VEE (2/3) (1/3) Y Amp. Cb Amp. (1/2) 1 VDD 3 2 A B C Y IN1 PB PR Y IN2 COMPONENT VIDEO PB PR COMPONENT ASSY (VSX-56TXi : AWX8454) (VSX-54TX : AWX8456) H H (PB) (PB) (PB) (PB) (PB) (PB) (PB) (PB) (PB) (PR) (PR) (PR) (PR) (PR) (PR) (PR) (PR) (PR) (Y) (Y) (Y) (Y) (Y) (Y) (Y) (Y) (Y) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 37 5 6 7 8 5 6 7 8 C D F A B E CRO DB CBO DR I2DT I2CK EXST EXDT EXCK EXOE OSD OSCS OSRT THSW DINH SWC THSW JINH DT2 EXOE SWD EXCK CINH EXDT EXST OSCS CY OSRT OSD SWC CYO DY CY CYO CRO CBO EXST EXCK I2CK I2DT EXOE DT2 OSON + - XKP3080 110k 180k 1k V-5V 0.01 0 110k 10/50 0.01 10/50 180k 1k 0.01 100/16 100/16 1k 0.01 10/50 DTC124EUA V+5V V-5V V+5V BU4094BCF 47p 1k PDC084B 1k stby V+5V stby 0.01 V-5V 100/16 10k 390 390 OPA2652U 100/16 0.01 V+5V 470 24p 24p 18p 33u 0.047 stby 0.047 15p ASS1056 100/16 10k 10u 0.047 0.01 180 stby stby 180 stby 10/16 NP 47p V+5V 2SC4081 75 100p 1k 75 47p 100/16 10u V+5V 0.047 1000/10 75 1k STBY XKP3077 ACH7194 1 1 1 1 15 19 18 17 16 14 12 13 11 10 8 9 4 2 6 3 5 7 1 1 1 1 1 1 1 1 1 1 1 1 E C B C B E B C E C E B 1 1 1 1 7 8 9 10 4 3 5 6 2 1 12 11 13 14 15 16 E C B 4 3 8 2 1 12 11 10 9 8 1 7 6 14 13 15 19 16 17 18 1 1 4 1 5 3 2 1 22 23 24 20 21 1 1 1 E C B 1 1 1 1 1 1 1 1 2 1 3 6 5 4 1 1 1 1 12 11 10 9 8 7 1 13 TP4408 TP4409 TP4410 TP4407 CN4401 TP4411 TP4414 TP4413 TP4412 R4451 R4448 TP4401 TP4402 TP4404 TP4406 TP4403 TP4405 Q4410 C4435 R4452 R4450 Q4412 C4452 Q4409 C4433 R4446 R4449 C4451 C4453 C4436 C4455 C4454 R4447 C4434 Q4411 TP4417 TP4416 TP4415 TP4419 TP4418 R4453 C4432 R4454 IC4403 R4455 Q4404 C4415 C4440 R4422 R4421 R4423 C4413 C4412 C4439 R4424 TP4445 C4416 C4417 TP4446 L4402 C4421 R4427 TP4448 TP4447 C4419 X4401 C4414 C4411 IC4404 C4441 R4425 C4418 L4401 TP4450 TP4449 TP4451 C4437 R4460 R4458 R4459 R4456 C4457 C4458 C4438 R4431 Q4415 C4420 C4424 C4443 R4426 R4430 C4422 C4423 L4403 C4442 R4428 R4429 JA4403 R4420 IC4406 TP4426 TP4424 TP4427 TP4422 TP4425 TP4421 TP4423 TP4420 CN4402 TP4430 TP4431 TP4429 TP4428 TP4432 I2CCK EXPCK EXPOE EXPST EXPDT I2CDT OSDDT OSDCS THSW OSD OSDCK OSDRT SWD V+5V V+5V DINH FUNC MUTE V-5V Q4 VSS Q'S QS Q3 CLK Q1 Q2 STROBE SERIAL IN Q8 Q7 Q5 Q6 VDD OE (1/2) CK CS DT VDD2 OSD OSCin OSCout CHARA BLANK VSS2 CVout CVin VDD1 SEPc SEPout SYNin SEPin C1 VSS1 Xin Xout 14.32MHz RST C3 C2 VDD1 (3/3) (2/3) (1/3) Y MONITOR OUT PB PR CRO VG CBO VG VG CYO EXPST EXPOE I2CDT I2CCK EXPCK DT2 OSON CN3501 AH CN2404 Z H Cr Amp. JA4401-JA4403 ; VSX-56TXi : VKB1151 VSX-54TX : VKB1150 (PB) : VIDEO SIGNAL ROUTE (PB) (PR) : VIDEO SIGNAL ROUTE (PR) (Y) : VIDEO SIGNAL ROUTE (Y) (PB) (PB) (PB) (PB) (PB) (PR) (PR) (PR) (PR) (PR) (PR) (Y) (Y) (Y) (Y) (Y) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 38 1 2 3 4 1 2 3 4 C D F A B E 3.7 VIDEO ASSY C Y C Y C Y C Y SW4 SW5 SW2 OSON MUTE SW3 SDET CNT MUTE THSW MUTE SW1 SW4 SW2 SW3 SW5 SW1 SW5 SW3 SW4 OSON THSW SDET SW2 SW1 SW3 SW5 SW4 SW2 SW1 2 3 1 1 6 8 7 5 4 1 1 1 1 10 1 9 1 1 1 9 11 10 5 8 7 4 3 6 1 1 1 1 1 1 1 1 1 2 1 1 1 1 9 11 10 12 8 14 13 2 5 1 4 2 1 3 9 8 10 7 6 5 12 11 21 22 23 24 19 20 15 16 17 18 13 14 B C E 4 3 7 6 11 9 10 14 13 12 8 1 4 5 6 7 3 2 8 B E C 16 12 15 11 10 14 13 1 6 3 4 5 2 9 7 8 B E 9 14 11 10 12 8 13 16 13 12 15 11 14 9 10 C CN3202 TP3215 TP3216 TP3213 TP3214 TP3217 TP3218 TP3221 TP3219 TP3220 TP3202 TP3203 TP3201 TP3204 TP3206 TP3205 TP3207 TP3208 CN3201 TP3209 TP3211 TP3210 TP3212 R3262 C3275 R3263 R3264 R3267 C3270 C3230 R3260 R3261 C3271 D3202 R3280 C3274 C3233 R3282 R3271 C3234 R3281 C3273 C3229 R3266 C3232 C3272 C3231 R3265 C3228 IC3204 R3269 R3270 R3268 C3223 R3292 R3291 R3294 R3293 C3224 Q3203 R3226 C3215 C3256 C3258 R3221 R3222 R3224 R3223 C3212 C3255 C3261 C3216 R3225 C3260 C3259 IC3207 C3214 C3213 R3236 R3235 R3234 R3233 R3288 C3221 R3289 R3290 R3287 C3217 C3222 Q3202 C3257 C3204 R3206 R3205 R3227 R3228 R3216 C3209 R3209 R3210 R3217 R3218 Q3201 C3210 C3208 R3201 R3202 R3203 C3248 R3204 C3247 JA3201 JA3201 C3245 C3249 C3246 IC3206 C3203 C3202 C3201 R3215 C3251 C3207 C3206 C3250 R3208 R3207 C3205 B10B-PH-K-S V-5V V+5V +12V XKP3076 GND 0 1/50 75 75 75 0.1 100/16 75 75 1/50 DAN202K 0 100/16 V-5V 100/16 0.047 1k 0 33p 1k NJM2596M 0.01 100/16 0.047 100 1k V+5V 0.1 100p 1k 1k 1k stby 10k 10k 2.2k V-5V 10/50 stby 2SC4081 0.1 75 100/16 100/16 1/50 0 75 75 100/16 75 100/16 0.1 V-5V 100p 100 100/16 0.047 0.047 100/16 1k 1k 1k 0 V+5V 1.0k V-5V stby NJM2595M 5.6k 5.6k stby stby 10/50 2SC4081 V+5V V+5V V-5V 100 1k 100p 1k 1k 1k 1k stby 5.6k 5.6k 1.0k V-5V 47p stby 2SC4081 10/50 0 75 75 75 1/50 100/16 100/16 0.1 0.047 100/16 0.047 100/16 V+5V V+5V NJM2595M 100/16 V-5V 0.047 100/16 0.047 1k 1k V+5V 0.047 OSDON SW2 SW3 SW4 SW5 FVC FVY FV SDET MUTE +12V V-5V V+5V VG V-5V V+5V +12V VG MUTE THSW OSD SW4 DCOUT3 IN4 DCIN4 OUT2 SW2 VEE DCOUT2 OUT3 DCOUT1 GND OUT1 IN5 SW5 SW3 DCIN5 DCIN2 IN2 IN3 VCC DCIN3 IN1 DCIN1 SW1 OUT1 IN3 SW5 IN5 SW3 IN4 SW4 VCC SW2 OUT2 OUT3 SW1 IN1 GND VEE IN2 VCR2 IN VIDEO S-VIDEO (1/4) JA3202 (1/4) JA3203 JA3203 JA3203 (1/4) JA3203 (3/4) JA3202 (2/4) (2/4) (4/4) (2/4) SW4 IN4 SW3 IN5 SW5 OUT1 Component Selector GND IN1 SW1 OUT3 OUT2 VCC VEE IN3 IN2 SW2 VCR/DVR IN VIDEO S-VIDEO DVD/LD IN VIDEO S-VIDEO TV/SAT IN VIDEO S-VIDEO J602 CN2405 J 3/3 Z I JA3201-JA3203 ; VSX-56TXi : AKB7160 VSX-54TX : AKB7147 Y Selector C / DC Selector (SY) (SY) (SY) (SY) (SC) (SC) (SC) (SC) (SC) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 39 5 6 7 8 5 6 7 8 C D F A B E C Y - + C Y + - + - - + C Y OSON 2 1 4 3 5 2 4 3 1 5 8 6 7 13 15 14 16 12 10 9 11 1 2 1 3 4 1 6 7 5 8 B C 6 5 E 4 8 7 6 7 2 1 5 4 3 7 6 2 1 13 14 14 13 16 15 B 9 10 12 11 E C 3 2 1 8 4 5 7 4 B 1 2 3 1 5 4 E C B 6 E 8 C 2 3 1 4 8 2 1 5 4 3 7 6 3 6 4 5 7 1 1 1 2 1 1 1 8 9 10 11 12 1 6 8 4 7 3 5 1 1 1 1 13 9 10 1 1 12 11 14 1 1 1 1 15 2 1 R3285 C3244 C3243 R3275 R3274 C3236 IC3202 C3241 R3283 R3278 C3235 R3272 R3273 R3244 TP3240 C3219 IC3201 TP3241 R3243 Q3206 IC3209 C3237 R3276 C3285 R3256 R3304 C3287 R3306 C3289 C3291 R3284 C3242 R3286 C3239 C3240 R3277 C3238 R3279 C3264 R3231 IC3203 C3218 R3239 R3240 R3238 R3241 C3262 R3232 C3263 Q3205 R3242 R3303 C3284 C3288 C3286 C3290 R3305 IC3209 IC3208 C3277 TP3239 R3230 D3203 Q3207 R3229 R3214 IC3205 R3213 Q3204 R3237 R3296 R3298 R3297 R3300 C3281 C3283 C3220 C3279 C3280 C3278 C3282 R3249 R3246 C3276 IC3208 R3299 R3253 C3226 C3227 R3259 R3250 C3269 R3258 C3225 R3257 C3268 C3211 R3220 D3201 TP3227 CN3203 R3212 TP3237 R3211 TP3223 TP3229 TP3222 TP3225 TP3232 TP3234 TP3233 TP3231 TP3224 TP3228 TP3226 TP3230 TP3235 TP3236 R3219 JA3205 JA3204 JA3204 JA3201 C3254 0.1 180p 75 10k 180p V-5V stby 75 0.047 TC74HC4053AFT 0.047 V+5V 1k 1k 1k DTC124EUA V-5V 0.047 TC74HC4053AFT TK15420M 0.1 V-5V 75 stby 100k 2k 2k stby 0.01 100/16 75 180p 75 10k 180p 180p 75 75 180p 75 0.047 V+5V 100/16 3.3/50 100/16 1k 1k 1k DTC124EUA 100k 2k 75 stby 0.01 stby 2k 100/16 TK15420M TK15420M stby V-5V V+5V 330 220k 4.7k DTC124EUA 22k 1k LA7213 V+5V 75 DTC124EUA stby stby 0.01 stby 100/16 0.1 68 stby 0.01 stby 100/16 75 100k stby 2k TK15420M 2k 10k 180p 180p 1k 1000/10 75 ACH7194 75 1000/10 180p 1k ACH7194 180p 1k NJM2279M DAN202K XKP3078 1k 1k +12V V+5V V-5V V+5V 75 1000/10 ACH7194 L H H H L L L (H) L H H H L H H H SW1 IC3204,3206,3207 H L SW4 SW3 (H) (L) (L) L L SW2 H L MUTE H H H VIDEO TV DVD MUTE MUTE DVD DVD TV TV VIDEO VIDEO H H MON SW5 VCR2 VCR1 VCR2 VCR1 VCR1 MUTE MUTE VCR2 L L H H H H L L TV VCR1 DVD MUTE H H H L IC3203 SW1 SW2 MUTE1 MR C 1 1 0 0 VSS VEE INH 1 Y DC VDD C B A 0 C 0 1 1 INH 0 VSS VEE (2/2) IN3 SW1 VEE SW2 S: through/v.c VDD DC 1 Y A 0 B C (1/2) (2/2) SEP GND VCC SEP SYNC V-SYNC (1/2) (1/2) (2/2) (3/4) JA3202 (3/4) JA3202 (4/4) JA3201 (3/4) GND2 MUTE2 OUT2 GND1 IN2 MUTE1 OUT1 VCC IN1 NC +12v VIN VOUT 2279-2 V+5V OSD V-5V OSDON Y VG C VG VG VG 2279-1 VIDEO MONITOR OUT JA3205 ; VSX-56TXi : VKB1156 VSX-54TX : VKB1122 JA3204 ; VSX-56TXi : AKB7159 VSX-54TX : AKB7146 MONITOR OUT MULTI-ROOM & SOURCE S-VIDEO VIDEO VCR2 OUT S-VIDEO VIDEO VCR2 OUT S-VIDEO VIDEO ASSY (VSX-56TXi : AWX8452) (VSX-54TX : AWX8453) I CN3502 AH I OSD Selector Multi-Room Selector Composite Buffer Y Buffer C Buffer (SY) : VIDEO SIGNAL ROUTE (S VIDEO Y ch) (SC) : VIDEO SIGNAL ROUTE (S VIDEO C ch) : VIDEO SIGNAL ROUTE (MR) (MR) : VIDEO SIGNAL ROUTE (MULTI-ROOM) (SY) (SY) (SY) (SC) (SC) (SC) (SC) (SY) (MR) (MR) (MR) (SY) (SC) (SC) (SY) (SY) (SY) (SY) (SY) (SY) (SY) (SC) (SC) (SC) (SC) (SC) (SC) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 40 1 2 3 4 1 2 3 4 C D F A B E 3.8 MAIN CONTROL ASSY (1/3) + - - + - + + - (1/2) (2/2) Analog Down MIX Analog Down MIX (1/2) V1/OUT V2/OUT FV LCH V1/IN V2/IN RCH TV V1/IN DVD V2/IN TV DVD V1/OUT FV V2/OUT GNDA DMFR DMFL CD CD-R CD TUNER FR FL DVD TUNER CD CD-R V1/IN V2/IN FV MIC TV DVD V1/OUT V2/OUT TV V2/IN V1/IN CD-R TUNER TV DVD FV V1/OUT V2/OUT DMFL TUNER CD-R CD DVD SR-OUT RXD SR-IN RMC TXD MRIN U-COM CK1 DT1 ST1 TV CN101 R110 R124 R109 R123 R108 R122 R107 R121 R120 R119 R106 R118 R105 R117 R175 R169 IC106 R176 IC106 C178 C175 R171 C177 R174 C173 R173 C179 R172 C174 C176 C172 R170 C128 TP29 C129 C204 TP30 IC201 R116 R104 R115 R103 R113 R114 C891 C896 C905 C904 L893 L894 IC101 TP26 C205 C166 R621 R622 C622 C621 IC105 R161 C903 C901 C902 L895 L898 C900 R163 C164 C163 C161 C162 R167 R177 R164 IC105 R168 R178 L897 R570 L891 L896 L892 JA593 JA594 JA591 JA592 JA113 JA113 JA112 L901 R569 L900 C893 D502 L902 R568 C908 C125 C127 C126 R127 R125 R126 R166 C167 XKP3067 GNDA UPC4570G2-A 1M 330 1M 330 1M 330 1M 330 1k 1k 1M 330 1M 330 UPC4570G2-A V-15 GNDA 0.1/25 0.1/25 VSX-56TXi : 4.7k VSX-54TX : 0 VSX-56TXi : 4.7k VSX-54TX : 0 VSX-56TXi : 4.7k VSX-54TX : 0 VSX-56TXi : 2.4k VSX-54TX : 0 VSX-56TXi : 2.4k VSX-54TX : 0 VSX-56TXi : 2.2k VSX-54TX : 0 VSX-56TXi : 2.2k VSX-54TX : 0 VSX-56TXi : 4.7k VSX-54TX : 0 VSX-56TXi ONLY VSX-56TXi ONLY VSX-56TXi : 4.7k VSX-54TX : 0 V+15 YB 0.01 GNDU 10/50 470k STBY 0 10/50 STBY 470k 0 0.01 YB GNDU V+15 0.01 0.01 0.01 V+15 TC9164AF 1k 1k 330 1M 1M 330 RKN1026 STBY 0.01 0.1 QTL1013 4.7k QTL1013 V-15 TC9274F-019 GNDA UPC4570G2-A V-15 0.01 GNDU V-15 0.1/25 0.01 YB 1M 1M 10/50 10/50 STBY QTL1013 0.1 1000p QTL1013 1000p 0.1 10/50 470k GNDU 0.1/25 0.01 V+15 YB UPC4570G2-A GNDA 4.7k XKN3015 QTL1013 QTL1013 QTL1013 QTL1013 RKN1004 RKN1026 QTL1013 STBY QTL1013 STBY 1SS355 QTL1013 1k 0.01 100p 100p 100p 470 470 470 V+5_6 470k 10/50 1 2 6 5 3 4 7 11 10 9 13 8 12 15 14 6 5 4 7 3 2 1 5 4 6 7 3 1 2 4 3 8 2 6 5 4 8 7 1 35 32 34 31 33 36 37 38 39 41 43 42 40 26 27 25 30 29 28 22 24 23 21 24 26 28 27 25 20 19 18 17 14 13 15 16 23 6 5 4 7 1 2 3 1 2 3 1 3 2 44 8 4 7 5 9 6 10 11 12 1 2 5 4 3 2 3 4 8 1 5 4 6 8 7 1 4 1 6 2 7 5 3 1 3 2 2 3 6 LCHFV RCHFV FURNITURE U-COM TL TR 3-A4 3-A4 3-A1 3-A1 2-C1,3-D4 3-A1 V2/OUT CHASSIS GNDA V1/OUT DVD/LD TV/SAT V2/IN V1/IN GNDA GNDA V1/IN V2/IN TV/SAT DVD/LD V1/OUT V2/OUT (2/2) YB CHASSIS YF TUNER LINE/PHONO CD VDD CD-R PLAY MD PLAY VSS NC CD-R PLAY MD PLAY CD CD-R REC MD REC FROM DSP CD-R PLAY DVD/LD TUNER CD R RECOUTIN OUT ST DT L RECOUTIN OUT NC CK GNDU VDD VSS TV/SAT R L (2/2) (1/2) (1/2) JA112 (2/2) JA111 (1/2) JA111 (2/2) TUNER LINE/PHONO V1/IN V2/IN FVIDEO CD-R REC MD REC TV/SAT DVD/LD V1/OUT V2/OUT FROM DSP CD CD-R PLAY DVD/LD TUNER (1/2) YF (2/2) OFF(Hi-imp:)type when inserting the cable SR TX RX GND IN IN OUT OUT IR MULTI-ROOM & SOURCE MIC TV/SAT CONTROL L R CD-R/TAPE1 PLAY IN L R CD-R/TAPE1 REC OUT L R MD/TAPE2 PLAY IN L R MD/TAPE2 REC OUT L R CD IN L R PHONO IN JA111-JA113 ; VSX-56TXi : VKB1133 VSX-54TX : VKB1132 CN1401 E J 1/3 3/3 J 3/3 J 3/3 J 3/3 J 2/3, 3/3 J Main Function (CD-R) (CD-R) (CD-R) (CD-R) (CD-R) (TX) (TX) (TX) (TX) (TX) (TX) (DVD) (DVD) (DVD) (F) (F) (F) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 41 5 6 7 8 5 6 7 8 C D F A B E + - + - - + - + (2/2) (1/2) (1/2) (2/2) V1/IN C DMIX MRMUTE MR-DT MR-CK MRH EXTH EXTSR EXTSL V1/IN DMFR DT1 EXTC C SL SBR CK1 ST1 EXTSW EXTSBR EXTSW DSP-A EXTSBL EXTSR SBL SW EXTC EXTSL EXTFR EXTFL SBR EXTFR SR EXTSBR FR AROUT ALOUT EXTFL EXTSBL FL SR SBL SL SW C ALOUT AROUT PHONOG ST1 CK1 DT1 R157 D532 Q105 R159 R160 C158 D531 Q104 R156 R158 Q106 C212 R212 R214 Q107 CN201 IC202 R218 R216 C214 TP32 TP31 R211 R213 C211 IC202 C213 R217 R215 R155 IC104 R154 C157 C156 C769 C768 TP27 TP28 C132 R132 C136 IC102 R134 R143 R138 Q102 Q103 Q101 R141 R142 R131 R137 R133 C134 C138 R136 R135, R136 ; VSX-56TXi : 9.1K VSX-54TX : 0 C140 R140 R153 C153 R152 C139 47p 4.7K 4.7K 47K 1K 1K 47p R135 C137 R139 IC103 C152 C131 C135 C133 IC102 C151 R151 C154 C155 C748 C789 C788 C749 C303 C304 C201 C202 R202 R201 C203 R203 CN102 CN301 VSX-56TXi ONLY VSX-56TXi ONLY 6.8k 1SS355 2SK208(YGR) 1M 47k V-15 STBY GNDU GNDA 6.8k 2SK208(YGR) 1SS355 1M V+15 DTA124EUA 1/50 STBY 470k V-15 DTC124EUA XKP3063 GNDU NJM4558MD 470 1k 0.01 STBY 470k 1/50 UPC4570G2-A 1k 0.01 470 V+15 470 TC9215AF V-15 NJM4558MD 470 0.01 V-15V 0.01 V+15V 10/16 10/16 100k 10/50 STBY 100k 2SC3326 DTA124EUA 2SC3326 100k 100k 0.01 47/50 470k 470 100p 470 0.01 470k 100p TC9163AF 10/50 STBY UPC4570G2-A 47/50 V+15 100p 470 V-15 0.01 0.01 10/16 10/16 V+15V V-15V 10/16 10/16 100/16 100/16 100p 100p 470 470 100p 470 XKP3066 V+15 VKN1197- S G D E S G D E C B B C 4 3 2 5 1 7 6 4 5 7 6 8 22 18 21 19 20 16 17 15 3 8 1 4 2 6 7 3 8 5 4 1 2 13 12 9 11 10 14 16 15 11 9 8 10 7 12 13 14 C B B E E C B E C 2 4 3 8 1 6 15 19 18 20 16 17 4 5 8 7 14 13 12 11 10 9 26 21 22 23 24 25 27 28 5 4 3 8 7 6 1 2 1 3 2 5 4 7 6 12 11 13 8 10 9 1 3 2 5 9 8 6 4 7 13 10 12 11 15 14 20 19 18 17 16 21 SR SL GNDA CENTER SBR FRONT_R FRONT_L SBL SW 2-C1 2-C1 2-C1 2-B1 2-C1 2-B1 2-B1 2-C1 2-B1 MR L MR R GNDA MRMUTE GNDU MR-DT MR-CK V1/IN CK DT GNDU ST VSS DSP C12 SBL SBR MRL MRR SR SL GND OFF EXT C34 EXT DSP VDD V1/IN CK SBR DT EXT DSP DSP SW C SBL DG ST FOR Bi AMP FR VDD DIRECT DSP EXT FL VSS EXT SW SBL SBR SR SL C FL FR GND SBR GND EXT IN GND GND GND SL SR SBL GND GND FR C SW GND GND GND ALOUT AROUT FL GND CN601 CN1403 Q 2/2 E CN1402 E J 1/3 J 1/3 MAIN CONTROL ASSY (VSX-56TXi : AWX8434) (VSX-54TX : AWX8439) 2/3 J Input Buffer / Phono Flat Gain Buffer for MR Mode Selector (F) : AUDIO SIGNAL ROUTE (FRONT Lch) (TX) : AUDIO SIGNAL ROUTE (TUNER Lch) (MR) (MR) : AUDIO SIGNAL ROUTE (MULTI-ROOM Lch) (CD-R) : AUDIO SIGNAL ROUTE (CD-R Lch) : AUDIO SIGNAL ROUTE (Lch) (S) : AUDIO SIGNAL ROUTE (SURROUND Lch) (SB) : AUDIO SIGNAL ROUTE (SURROUND BACK Lch) (C) : AUDIO SIGNAL ROUTE (CENTER ch) : AUDIO SIGNAL ROUTE (DVD Lch) (DVD) (F) (F) (F) (S) (S) (SB) (SB) (SB) (S) (F) (F) (F) (F) (MR) (F) (SB) (C) (C) (C) (C) (S) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 42 1 2 3 4 1 2 3 4 C D F A B E 3.9 MAIN CONTROL ASSY (2/3) J 2/3 SR SL SBR SBL U-COM GNDA SW CENTER FRONT_R FRONT_L SBR U-COM ST2 DT2 CK2 DT2 CK2 ST2 SBL SW C AUDIO (2/2) DATA RM-IN NC CS2 STB NC RT-REF VDD RT-IN RT-OUT RM-OUT RM-AG LT-OUT LM-OUT LT-REF CK LM-IN NC NC CS1 GND LT-IN LM-AG VSS SBL/SBR 1.1 (1/2) (2/2) DATA RM-IN NC CS2 STB NC CK LM-IN NC GND NC CS1 RT-REF RT-OUT RM-OUT VDD RT-IN RM-AG LT-IN LT-OUT LM-AG LM-OUT VSS LT-REF (1/2) C/SW 0.1 - + - + + - - + 2 3 1 4 8 13 14 15 16 18 17 19 20 21 22 23 24 12 11 10 9 8 7 5 3 1 6 4 2 6 5 7 4 8 4 3 13 14 15 16 17 18 2 8 20 19 21 22 23 24 1 12 11 10 9 8 7 6 5 4 3 2 1 6 4 5 7 8 C780 TP23 TP22 C774 IC714 R774 C784 C782 C787 R787 IC704 C778 C771 TP18 TP19 C772 C777 R776 R775 C786 C785 R773 C773 R786 R785 C779 C783 IC714 C781 C745 C747 C746 R745 R746 R747 C740 C734 TP14 TP15 R734 IC712 C738 C744 C742 R736 IC702 C731 C732 TP10 TP11 C737 R733 IC712 R735 C743 C733 C739 C741 C702 C701 10/50 47/25 UPC4570G2-A 100k CH 68p 47/25 0.047 YB GNDA 100p 47 TC94A07F 0.01 YB 0.01 YB 47/25 100k 100k CH CH 100p GNDU CH 100p 100k UPC4570G2-A 10/50 47 47 0.047 47/25 YB CH 68p V-15 GNDU 47 CH 100p CH 100p 47 47 10/50 CH 100p 100k UPC4570G2-A 47/25 CH 68p 47/25 0.047 YB 100k TC94A07F YB 0.01 YB 0.01 47/25 100k UPC4570G2-A YB 0.047 100k 10/50 47/25 CH 68p 10/50 10/50 V+15 1-A3,3-D4 1/3 J 1/3 J 1/3, 3/3 J C SW SBL Pre Amp. & Main (Master) Volume SBR (F) (F) (F) (F) (S) (S) (S) (S) (SB) (SB) (SB) (SB) (SB) (SB) (SB) (SB) (C) (C) (C) (C) (C) (C) (C) (C) (C) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 43 5 6 7 8 5 6 7 8 C D F A B E J 2/3 U-COMDCDET OLDET SR ST2 ST2 DT2 CK2 CK2 DT2 AMUTE SW SBR SBL SL FR SR C FL FANDRV LOFAN TEMP FAN_STOP SL V+5_6 AMUTE SL FL C FR SBR SBL SR FR FL (2/2) NC STB DATA CK GND NC RM-OUT CS2 NC RM-AG RM-IN RT-OUT RT-IN RT-REF VDD LM-IN LT-OUT CS1 NC LM-OUT LM-AG LT-IN VSS LT-REF (1/2) SL/SR 1.0 AMUTE SW SBR SBL SL FR FL SR C GNDU FAN DRV TEMP V+5.6V LOFAN FAN STOP AMUTE OLDET DCDET V-15 GNDA FL GNDA FR GNDA GNDA C SL (2/2) NC DATA STB GND NC CK RM-IN RM-AG CS2 NC RM-OUT RT-OUT RT-IN VDD RT-REF CS1 LM-OUT LM-IN LM-AG LT-OUT LT-IN VSS LT-REF NC GNDA GNDA SR SBL GNDA SBR FRONT 0.0 (1/2) + - + - + - + - 4 3 1 2 8 15 13 14 11 10 12 17 19 21 16 18 20 24 22 23 5 4 7 6 9 8 1 3 2 7 8 5 4 6 6 9 7 8 2 5 3 4 1 23 24 22 19 20 21 15 17 16 18 13 11 12 14 8 9 10 7 4 3 8 1 2 15 13 14 10 12 11 16 17 18 19 20 21 22 23 24 6 5 9 8 4 7 2 3 1 5 4 3 6 2 1 4 7 8 5 6 C760 C754 R754 IC713 C764 C762 TP24 IC703 TP25 C758 C751 C757 C752 TP20 C767 R767 C766 C765 R766 R765 TP21 R753 C753 IC713 C763 C761 C759 R756 R755 CN103 R725 C725 R726 C727 C726 R727 TP16 C720 C714 R714 TP17 C718 C724 C722 IC711 IC701 TP12 C712 C711 TP13 C717 C723 CN801 R716 R715 R713 C713 IC711 C721 C719 68p CH 10/50 100k 47/25 UPC4570G2-A YB 0.047 XKP3064 TC94A07F 47/25 0.01 YB 47/25 0.01 YB 100p 100p 100p 47 47 47 CH 100k 10/50 CH GNDU CH UPC4570G2-A 0.047 YB 47/25 CH 68p 100k 100k GNDU V-15 52045-2445 GNDU 100p CH 47 47 CH 100p 100p CH 47 10/50 CH 68p 100k 47/25 UPC4570G2-A 0.047 47/25 YB TC94A07F 0.01 0.01 YB 47/25 100k YB 0.047 UPC4570G2-A 100k 100k 10/50 47/25 YB CH 68p CN4001 N CN1404 E 3/3 J J 2/3 MAIN CONTROL ASSY (VSX-56TXi : AWX8434) (VSX-54TX : AWX8439) Pre Amp. & Main (Master) Volume FL FR SL SR (F) (F) : AUDIO SIGNAL ROUTE (FRONT Lch) (S) (S) : AUDIO SIGNAL ROUTE (SURROUND Lch) (SB) (SB) : AUDIO SIGNAL ROUTE (SURROUND BACK Lch) (C) (C) : AUDIO SIGNAL ROUTE (CENTER ch) (F) (F) (F) (F) (F) (F) (F) (F) (F) (S) (S) (S) (S) (S) (S) (S) (S) (SB) (C) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 44 1 2 3 4 1 2 3 4 C D F A B E 3.10 MAIN CONTROL ASSY (3/3) J 3/3 OLDET U-COMDCDET FURNITURE TL TR DEMRST DEMSTP MRH SW2 SW3 SW4 VF FLAC2 FLAC1 FOPTG FOPT FOPT5V GNDA EXPCK EXPDT EXPST EXPST EXPCK EXTH PHONOG DSDM OSDON LOFAN FANDRV FUNC MUTE OLDET SDET OSDON MUTE SW2 EXPOE SW5 U+5V EXPOE 232CTXD 232CRXD 232CCTS CLK 1 2 3 DI RDY RST OLDETO DCDET OSDCS OSDRST EN CMVSS XRESET 1WWUP 26 SDET I2CCK I2CDT SW3 SW4 SW5 FVY FVC MRIN AMUTE FV MRMUTE 232CCTS 232CDET RXD232C TXD232C FURN 24 23 25 22 21 12VDET 12VTRG AMU MRMU FAN_STOP TEMP TUNER DISPLAY DSP U-COM TUNERDI TUNERCK TUNERDO TUNERCE VSS Q'S' Q'S CLK NC 2296SW2 2296SW5 2296SW4 2296SW3 FOPT5V FOPT FOPTG NC FL AC1 VF FL AC2 GNDA GNDA V+15 V-15 GNDA WAKE UP TG NC V+5.6 ST+5.6 V+12 GNDU STB DATA VDD OE VSS Q'S Q'S' CLK DATA STB OE VDD SDET SW2 OSDON MUTE DISP/OSD DI DSP DO DSP DI DSP CLK DISP DO DISP/OSD CLK DISP RST DISP RDY OSD CONT 15.7MHz DISP EN OSD CS OSD RST NMI WAKE UP 1W WUP 1394INT Xin Xout 5V GND XRESET CMVSS SW3 SW4 FVY FVC SW5 FV VEF1040 551 A MUTE 1394DO 1394DI 1394CK GND 1394RST 1394CS VREF VCC FAN STOP TEMP IN GND VSM TR TG FM DET +9V TL +9V TUNER CE TUNER DI TUNER CLK TUNER DO TG EXPECT AWX8436 8 9 6 7 4 5 13 12 11 10 1 7 3 2 4 6 5 2 1 2 3 1 7 8 5 6 3 4 9 2 3 1 14 16 15 6 7 8 4 5 9 13 11 12 10 3 1 2 16 15 14 10 9 8 7 32 33 29 30 31 37 36 35 34 27 26 25 28 B E C 21 23 22 24 17 18 20 19 13 15 16 14 11 12 9 10 6 5 4 3 2 1 8 6 7 5 4 3 2 1 E C E C B B 5 8 7 6 1 2 4 3 98 99 100 94 95 96 97 6 10 8 11 E 7 9 2 4 5 3 1 B C 0.01 10k stby stby stby 10k 10k 10k XKP3074 10k 10k 10k KM250NA3L XKP3075 GNDA V-15 V+15 V+12V 2.7 GNDT 100 100 100 100 BU4094BCF 0.01 10k 10k 10k 10k 100 100 stby stby stby BU4094BCF PF10PG-B10 0 1k 1SS355 0.047 10k 1SS355 100 10k stby GNDU V+5_6 1SS355 ST+5_6 1SS355 1SS355 1SS355 10k 10k 100 stby 10k U+5V 220/10 0.01 10k 10k DTC143EUA 1SS355 0.047 PCH1132- 1SS355 68k STBY 0.01 2.2u 100 0.01 1u 1M 1SS355 47k ASS7032 stby stby 100K 330/10 0 0.01 5.1k B8B-PH-K-S GNDU V+5_6 stby 100 100/16 2.2u 2.2/50 V-15 4700p 47k 0.01 47k 1k 1k DTA124EUA 470/10 DTA124EUA GNDA GNDT UDZS10B STBY STBY 470 STBY 1SS355 47K 52045-1145 2SD1858X(PQ) 470 470 470 470 V+12V C533 C531 C532 R539 R537 R536 R538 C535 CN3 TP6 R542 R541 R540 TP7 CN2 CN1 TP33 R599 R531 R533 R532 R562 IC502 C540 R554 R553 R561 R555 C539 R551 C537 C536 R556 IC503 R591 D832 D822 C831 R832 D821 R831 D831 R534 R535 C534 TP5 D521 D523 D522 D524 TP4 R560 R559 R557 R558 C513 R522 R552 C538 C514 C504 C821 C506 C507 C508 C509 R821 R503 R501 Q501 C510 X501 D501 R504 C501 C503 R505 C502 R502 R529 J602 C251 CN551 R578 R579 C602 C601 C505 L501 R512 C512 R252 R511 R251 Q511 C511 TP3 TP2 Q251 D511 C906 C907 D601 D602 R605 R598 CN601 R604 R603 R601 R602 R607 Q601 CN1902 F CN3202 I CN2414 Z CN2415 Z CN2412 FM/AM TUNER UNIT Z 1/3 J 1/3 J 1/3 J 9V Reg. MR Mute Reset Port Expander (TX) (TX) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 45 5 6 7 8 5 6 7 8 C D F A B E J 3/3 PEG040A8 U-COM LCHFV RCHFV USBS 4 5 FUNC USBP I2CDT OSDRST EXPVOE I2CCK OSDCS EXPVST 12VTRG EXPVCK 12VDET EXPVDT 232CRXD CMVSS XRESET CLK 232CCTS U+5V 11 8 7 6 9 10 15 16 12 13 14 18 17 19 20 RXD232C RXD MR-CK MR-DT ST2 CK2 DT2 TXD232C TXD DCDET FURN DMIX TUNERCK TUNERCE AMU MRMU DT1 ST1 CK1 20 14 26 19 DSDM 232CTXD 16_3 18 20_3 5 9 7 2_3 1 8 3 UARTSW 17 19_3 4 6 11_3 10 14_3 13 16_3 11_3 2_3 12 15 EXPVDT RDSCK EXPVCK RDSDT RDS_SW TUNERDI TUNERDO OLDETO DEMLCK USBP USBS EXPVST EXPVOE EXPST UARTSW EXPCK EXPDT EXPOE U+5V 16 2 11 MRIN 23 SR-IN SR-OUT RMC 232CDET 1WWUP RST AC_RY RDY 23_3 23_3 26_3 24 21 20_3 26_3 25 22 14_3 19_3 GNDA FV MIC FOPT FOPTG FVC FVY DI EN FOPT5V FLAC2 VF FLAC1 NC USBSS DSP1 RST DSP2 RST DEM RST USBPB DEM LCK DEM STP FUNC OSD CK OSD DT OSD CS OSD RT I2 CDT I2 CCK 12V TRG 12V DET EXPV OE EXPV ST EXPV DT EXPV CK D/OSD.DO NC GNDU GNDU OSD DT OSD CONT D/OSD.DO D/OSD CK OSD CONT GNDU VSS T-RST(12) T-PGM(9) T-TXD(32) T-SCLK(33) (T-Vpp) T-BUSY(34) T-RXD(31) T-Vdd DAC+ADC RST DSP1 CS DSP2 CS DSP MODE2 DSP MODE1 DIR+DAC DTI DIR+DAC CLK DIR ERR DIR RST D-MUTE DIR DTO DIR CS EVR CS2 M62429 DT3 M62429 CLK3 MUTE U+5V DISP DO U+5V OSD CLK DCDET EVR CLK2 5V DSPHREQ2 DSPHREQ1 DOWN MIX EVR DT2 FURNITURE GND AC RY AMUTE MRMUTE TC9274F DT1 TC9274F CLK1 TC9274F ST1 232C / SR+ VSS DSDM D-MUTE MUTE DSPHREQ2 DSP2 RST DSP2 CS DSP MODE2 DSP MODE1 DSP DI DSP CLK DSP DO DAC+ADC RST DSP1 RST DSPHREQ1 DSP1 CS SR+ STBY 1394DO D-MUTE DIR DTO DIR+DAC CLK DIR+DAC DTI DIR ERR DIR CS DIR RST SIMUKE2 WATT IN DEM LCK USBS USBP EXPV OE EXPV ST SIMUKE1 EXP ST EXP OE EXP CK 1G GND VCC 2G 1394DO 3-5 1394RST 1394DO 1394DI 1394INT 1394CS GND 1394CK SR IN RMC SR OUT V+15 V-15 FV_Lch FV_Rch ST+5.6 GNDA MIC V+5.6 232C DET OPTG OPT FV Y FV C F VIDEO OPT5V DISP EN DISP DI DISP DO DISP CLK DISP RDY DISP RST 1W WUP AC RY MR IN GNDU GNDU VF FL AC1 FL AC2 1 2 38 39 7 8 5 6 3 4 14 13 12 11 10 9 19 18 17 16 15 1 7 6 5 4 3 2 9 7 8 10 5 4 3 6 44 41 42 40 43 49 46 47 45 50 48 51 52 53 56 54 55 14 13 8 9 10 11 12 2 1 3 7 6 5 4 59 60 57 58 64 63 61 62 66 65 68 67 70 72 73 71 69 12 13 14 8 9 10 11 2 1 20 21 19 15 18 17 16 14 13 12 11 10 8 7 9 4 5 3 6 1 2 92 93 77 76 74 75 78 79 80 89 88 90 91 87 81 82 86 85 84 83 5 1 2 3 4 6 10 7 8 9 18 17 19 16 20 14 15 13 12 11 7 6 5 4 3 2 1 1 5 4 3 2 7 11 8 6 9 10 13 17 14 15 16 12 18 22 23 21 20 19 24 28 26 27 25 29 30 32 31 XKP3080 0 0 0 100 0 0 0 0 2.7k GNDU TC74VHC08FT 0.01 GNDU 52045-1045 GNDU 100k 100k U+5V 47 0 0 U+5V 1SS355 100 100 47 47 0 0 1.8k 1SS355 100 0.01 TC74VHCT125AFT U+5V 100 47k GNDU DTC143EUA 220 220 220 220 100 100 GNDU XKP3081 0 0 0 0 0 0 STBY STBY STBY 0.01 TC74VHCT244FT 0.047 0.01 GNDU XKP3074 V-15 V+15 ST+5_6 V+5_6 470 470 470 470 470 470 100K 470 52045-3245 CN502 TP8 IC501 R584 R586 R585 R590 R589 R588 R587 R509 TP34 R521 IC511 C515 TP9 R527 R528 R567 R519 R513 D526 R518 R515 IC504 R566 R565 R543 R516 D525 R514 R510 C516 R517 CN552 R331 R327 Q502 R323 R322 R320 R315 R314 CN302 TP1 R523 R525 R545 R544 R547 R546 R550 R549 R507 R506 R508 R548 IC302 C302 R526 47K 47K VSX-54TX ONLY 47K 47K R524 C599 C598 R356 VSX-56TXi ONLY VSX-56TXi ONLY VSX-54TX ONLY R357 220 R358 R354 R353 R355 R351 0 0 0 0 0 0 0 0 R352 CN351 CN501 R573 R571 R575 R580 R577 R574 R572 R576 1-A3,2-C1 CN2411 Z CN2413 Z CN3006 S CN2410 For Flash Z J 3/3 MAIN CONTROL ASSY (VSX-56TXi : AWX8434) (VSX-54TX : AWX8439) 1/3 J 1/3, 2/3 J Main Control U-com. Buffer Level Shift 3.3V -> 5V (TX) : AUDIO SIGNAL ROUTE (TUNER Lch) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 46 1 2 3 4 1 2 3 4 C D F A B E 3.11 MIC & F.OPT IN, MIC AMP and DSP CONNECTION ASSYS + - + - IEDO DRRT DRCS DRDO ADRT D1RQ DSDO D2RQ CNT CLK ERR D2MD DMT MUTE DSDM G +5V OUT IN IEIT IEDO IEDI IERT IECK IECS CLK DRDO DRCS DRRT DATA G G NC (2/2) D1RT ADRT ERR NC DSDI DSCK D1RQ D1MD D1CS DSDO D2RQ D2RT SHLD GNDA MICIN V+15 MICOUT GNDA V-15 (1/2) MUTE DSDM OPTIN D2MD D2CS DMT. G G +15V +15V G A5V A5V -15V -15V ARET V1394 ARET G D5V D5V V1394 DRET DRET DRET C4761 R4761 C4762 C4751 C4765 C4758 R4755 IC4751 R1674 C4764 IC4752 C4757 C4763 C4756 D4752 CN1652 R1671 R1672 R4751 CN4751 R4753 C4753 C4752 R4752 C4754 R4754 R4756 C4755 R4757 D4751 IC4752 CN4752 CN1653 CN1654 0 0.047 0.047 0.047 10/50 NJM78L05A XKP3079 0 0.047 UPC4570G2-A 10/50 0.047 10/50 470 UDZS5.1B XKP3079 0 0 S3B-PH-K-S 100p 100k 10/50 100 6.8k 33p 33k 10/50 470 MUF UDZS5.1B 100k 52147-0410 UPC4570G2-A XKP3079 V-15V V+15V V+A5V V+I5V V+D5V 1 3 2 2 1 4 3 6 5 8 7 9 10 14 13 11 12 5 4 6 7 8 17 15 1 16 5 4 3 2 8 7 6 9 2 3 1 3 8 1 2 1 4 3 2 4 13 11 12 10 14 17 15 16 3 2 1 4 7 5 6 8 11 9 10 15 16 13 14 12 17 RKN1004 ADX7417 QTL1013 0.01 1000p 1k 100k 470p STBY 0.01 470k S3B-PH-K-S QTL1013 0.01 470p 47/16 AL 52044-0445 ATL7002 100 GP1FA502RZ AG SHLD MIC MICSW D+5V DG OPTIN 1 2 3 4 3 3 1 2 2 1 J1601 JA1606 MCACC SETUP MIC DIGITAL IN VIDEO INPUT (FRONT) C1611 C1613 C1612 C1606 L1603 R1607 C1614 R1609 C1607 L1602 R1608 C1601 C1602 CN1602 C1603 L1601 R1601 JA1601 CN1601 CN2409 Z CN2408 Z 3008 S CN3004 S CN2407 Z MIC AMP ASSY (AWX8447) L MIC & F. OPT IN ASSY (AWX8446) K K L M Mic. Amp. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 47 5 6 7 8 5 6 7 8 C D F A B E IEDO CLK DRDO DRRT ERR ADRT DRCS DSDM MUTE DMT DSDO D2RQ D1RQ D2MD 1G GND 2G VCC 1394DI 1394RT 1394CK 1394CS G 1394IT 1394DO G ERR DATA DRRT DRDO ADRT DRCS CLK G -15V -15V OPTIN G DOUT +15V G 1G VCC 2G GND D.RET D.RET D.5V D.5V V.1394 A.5V DSDM +15V V.1394 A.RET A.RET A.5V DSDI DMT MUTE G 3.3V D2CS DSDO (LSSN) (DVD-A) DSCK D2RQ D1 CS D2RT D1RT D1RQ (XTLO) (ADMD) D1MD D2MD R1651 R1653 R1657 R1659 IC1653 R1660 R1661 R1677 R1652 R1654 C1653 R1658 L1652 R1662 R1678 R1676 R1675 R1666 R1665 R1664 C1651 IC1651 R1663 R1656 R1655 R1667 L1651 R1668 R1670 R1669 R1673 CN1651 STBY STBY STBY 150 STBY 150 STBY TC74LVX244FT STBY STBY 0.1 STBY QTL1013 150 0 0 V+3R3V 0 100 100 100 100 T-AKP062A V-15V 0.01 TC74LVX244FT 0 0 100 100 V+3R3V QTL1013 100 100 V+3R3V 0 V+D5V V+A5V V+15V V+I5V 1 4 5 2 3 6 7 8 10 9 20 17 18 19 16 15 14 13 12 11 4 3 2 7 1 6 5 12 8 13 11 15 10 14 9 17 16 19 18 23 20 21 22 3 4 1 2 5 6 7 8 9 20 19 18 17 14 12 16 15 13 10 11 24 25 49 50 26 27 28 48 46 47 45 31 29 30 44 43 40 41 34 33 35 42 32 37 36 39 38 CN102 Q 1/2 DSP CONNECTION ASSY (VSX-56TXi : AWX8441) (VSX-54TX : AWX8442) M M Level Shift 5V -> 3.3V VSX-56TXi ONLY VSX-56TXi ONLY VSX-54TX ONLY www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 48 1 2 3 4 1 2 3 4 C D F A B E 3.12 POWER AMP IN, FAN CONNECTION and FAN DRIVE ASSYS XKP3068 51048-1000 52044-2445 0.1 YB 0 3.9k S3B-EH 10k 2SC2412K 0.022 YB 1k 47k 4.7k XKP3069 GNDSBL SBL V+5V TEMP AMUTE OL DET DC DET GNDFL FL GNDSL SL -VH -VH VHG +VH +VH VHG -VH +VH VHG FAN DRV FAN STOP GNDU LOFAN TEMP V+5.6V AMUTE OL DET DC DET V-15V GNDFL FL GNDSL SL GNDSR SR C GNDFR FR GNDC GNDSBL SBL GNDSBR SBR LOFAN UG FANDRV FAN STOP F.FANSTOP F.FAN- F.FANSTOP F.FAN+ F.FAN+ F.FAN- +VH VHG +VH -VH -VH VHG NC AMUTE OL DET DC DET GNDC C GNDFR FR GNDSR SR GNDSBR SBR NC 2 4 8 10 14 6 12 1 3 7 5 13 11 9 16 17 15 1 2 4 3 2 4 3 1 6 12 8 10 7 5 11 9 20 14 16 18 13 15 17 19 22 24 23 21 6 5 9 8 7 3 2 10 1 1 3 2 7 5 4 6 11 10 9 8 15 14 13 12 18 16 19 17 CN4003 CN4001 R4010 C4002 R4009 D4001 4001 CN4004 C4001 Q4001 R4002 R4004 R4003 R4001 CN4002 POWER AMP IN ASSY (AWX8468) N CN801 FAN MOTOR (FRONT) J 2/3 CN4401 W CN4402 X N Overload DET. (F) : AUDIO SIGNAL ROUTE (FRONT Lch) (S) : AUDIO SIGNAL ROUTE (SURROUND Lch) (SB) : AUDIO SIGNAL ROUTE (SURROUND BACK Lch) (C) : AUDIO SIGNAL ROUTE (CENTER ch) (F) (F) (F) (F) (S) (S) (S) (S) (SB) (SB) (SB) (SB) (C) (C) (C) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 49 5 6 7 8 5 6 7 8 C D F A B E 47k DTC124EK 330/63 52147-1010 330/63 100k UDZS5.1B DTC114EK 100k 2SA1037K UDZS27B 2.2k STBY 100/16 UDZS12B 0.01 470/35 1SR154 1SR154 52147-0910 470 47k 1/50 DTA124EK STBY STBY STBY STBY 2SC4793 STBY STBY F.FAN+ F.FAN- FAN STOP FANDRV UG LOFAN F.FANSTOP +VH VHG -VH REG B +VH -VH VHG REG B REG G R.FAN- R.FAN+ R.FANSTOP +25.2V 10 9 5 8 4 7 6 2 3 1 3 1 6 2 4 5 7 8 9 R4064 D4059 C4056 CN4054 R4052 C4055 C4054 D4057 R4062 Q4053 Q4056 R4061 Q4055 R4055 Q4054 D4055 C4053 R4051 C4051 D4052 CN4051 D4051 D4053 C4052 R4053 Q4052 R4054 R4057 D4054 R4056 Q4051 R4058 W4051 FANSTOP FAN+ FAN- FANSTOP FAN- FAN+ -VH VHG +VH REGB REGB REGG 200mA/125V 200mA/125V REGG REGB REGB +VH VHG -VH J4701 D20PYY0915E CN4702 IC4701 IC4702 CN4701 4701 52147-0610 51048-0900 B3B-EH AEK7023 AEK7023 1 3 7 8 9 2 6 5 4 3 2 1 5 4 6 1 2 3 FAN DRIVE ASSY (AWX8469) P FAN CONNECTION ASSY (AWX8448) O FAN MOTOR (REAR) (Non Connection) 2201 AC O P CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491.200 MFD, BY LITTELFUSE INK. FOR IC4701 AND IC4702. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 50 1 2 3 4 1 2 3 4 C D F A B E 3.13 DSP ASSY (1/2) 1 2 3 4 5 11 9 8 7 10 6 2 1 3 4 16 14 13 15 12 20 18 17 22 19 21 25 23 50 49 48 26 27 24 28 30 29 32 43 31 45 44 47 33 34 42 46 38 39 35 36 41 40 37 1 2 14 5 6 7 9 10 8 2 1 3 6 4 5 9 7 8 11 10 14 12 13 8 6 7 3 1 1 2 2 12 14 7 13 1 2 3 7 11 7 14 10 1 2 3 3 3 9 11 10 14 7 4 514 14 7 7 9 6 8 2 1 3 4 7 6 8 5 17 16 15 19 18 2 4 5 3 1 22 21 20 3 2 1 4 6 5 13 16 12 15 14 8 7 11 10 9 9 10 11 8 4 7 5 6 14 13 12 15 16 20 19 18 17 21 22 24 25 23 29 28 27 26 32 31 30 33 2 2 12 14 13 15 17 16 46 45 47 48 1 3 2 19 18 20 40 42 43 44 41 39 35 34 37 38 36 16 14 13 12 15 11 10 9 1 2 4 5 3 2 1 1 2 1 1 8 6 7 IE IERT IECK IECS IEDO IEDI IEIT D4 D6 D5 CLK DATA ERR DSDM MUTE BUSY D2CS D2RT D1MA D1 D3 D2 DSCK DSD CLK DRRT DRDO DATA DIN CS ADRT D1MA XTL0 ERR D1MB DSDI D1CS DSDO DSCK D1RQ IECK IECS IEDO IEDI IERT IEIT MCK LRCK BICK BICK2 FDT SDT BDT CDT XTL0 DATA DRDO CLK DRRT D1RQ DSPCPU DSP2 CS ERR ADRT DIN DSCK D1CS GNDD AKP7176 GNDD 0.01 GNDD RAB4C104J 100k 100k VKN1414 YB 100k RAB4C104J 100k 100k 100k 0 0 0 ATL7002 0 ATL7002 100k 0 0 GND 33/25 33/25 0 V+15 V-15 ATL7002 0 100/16 GNDD V5D1 V5D2 V5A 0 0 0 100 GNDA 0 0 0 V3D 100 0 10k 10k 4.7k 100k GNDD YB 0.01 0.01 0 RAB4C104J 0 100k VKN1426 * YB GNDD 100k 47K 100k 100k 100k YB 0.01 GNDD 0.01 YB 0.01 YB 4.7k 100 V5D2 47 100 0 100 GNDD DAP202K UN5112 UN5212 ASS7040 220 DAN202K 1k 0 GNDD 10p 330 10p 0 47 GNDD 100 0 100 V3D 100 GNDD 1.0/6.3 100 1M 47 1.0/6.3 22 0.01 QTL1013 YB YB 47 0 V3D * 100 TC7WH125FU 1.0/6.3 GNDD 0.01 47k 470p YB QTL1013 YB 470p RAB4C104J GNDD 100k RAB4C104J 100k 220 47k 100 100 TC74VHC157FT 47 GNDD YB 0.01 VKN1424 GNDD GNDD 0.1/16 * 0.1/16 470p 220 220 V5D1 QTL1013 QTL1013 V3D RAB4C104J 100k 220 100 AK4114VQ YB YB 0 0.01 QTL1013 * V3D 100 GNDD 470p 0 47k GNDD 0 0 0 V3D 0 47 100 470p 100 0 470p 100 10k 10k 10k 0.1/16 10k RAB4C101J 100 GNDD 47 100 100 47 GNDD 100 22p 0.1/25 ASS7025 15p 24.576MHz GNDD * RB501V-40 RB501V-40 100 100 100k 100 GNDD 100k 100 100 YB 0.01 0 V5D1 1000p 100 0.47/10 470p 18k 0.1/16 GNDD 10k 47/6.3 0.1/16 0 100 100 QTL1013 V3D GNDD 0.1/16 AK5380VT QTL1013 0.1/16 RB501V-40 2.2/50 RB501V-40 100/16 10/16 0.1/16 QTL1013 * QTL1013 100/16 QTL1013 10/16 V5A 2200p CN102 C716 R712 CN702 R711 R710 R225 R230 R227 R212 R206 R912 R913 R908 L906 R911 L904 R824 R513 R512 C901 C902 L907 R823 C551 R905 R822 R411 R347 R346 R350 R349 R348 R360 R431 R342 R708 C715 C714 R213 R590 CN701 R714 R769 R723 R701 R771 R770 R768 C921 C712 C711 R705 R726 R706 Q702 R772 R737 IC304 R314 D702 C339 R320 IC304 IC304 IC304 R341 C340 X301 IC304 R355 R451 Q701 D701 R773 R719 R725 IC304 R704 R210 R302 R303 C338 C337 R304 C336 R305 R322 R334 L305 R301 C349 IC305 C348 C335 R316 C326 R226 R229 R343 R317 R716 R707 R717 R715 C713 CN101 C208 R207 C207 C209 R209 R208 R204 L203 L202 R241 R242 IC701 C702 C701 R724 L701 C703 R718 C206 R224 R214 R323 R332 R318 L306 R803 R308 C329 R344 R333 R852 R306 R351 R352 R354 R353 C330 C352 R220 R219 R218 R217 R216 C202 X201 C201 R851 R202 R201 R244 R243 R245 R246 R247 C922 C903 R902 IC201 R248 R221 C203 C211 C205 C204 C212 R231 C107 R901 C210 R106 L201 R105 C108 C103 IC101 C102 D103 D101 C106 D102 D104 C105 C109 C101 C113 C104 L104 L102 C111 C112 L101 L103 CLK DATA IERT IEDI IEDO DRRT GND IECS IECK IEIT DRDO GNDD DSD6 DSD5 DSD4 -15V DOUT DIN GND GND ERR ADRT GND -15V GND +15V A.RET DSDM A.5V D.RET D.RET A.5V D.5V V.1394 +15V V.1394 D.5V GND 3.3V D1RQ D1CS DSCK BUSY D2CS DSDO DSDI DMUTE MUTE A.RET D2MD D1MD D1RT D2RT CS DSD3 DSD2 DSD1 GNDD GNDD DSCK GNDD SPDIF IBDT ISDT ICDT IFDT GNDD IELCK IEBCK D5V D5V OUT GNDD GNDD IEMCK GND SELECTOR 2B 2Y (5/6) CH 33MHz (6/6) CH (2/6) (3/6) (4/6) 3B 3A 3Y (1/6) GND A1 Y2 3STATE BUFFER G1 G2 Y1 A2 Vcc CH CH CH POWER IECLK RCMUTE IERST IEDO IEDI 1A 1B 2A 1Y SEL GNDD IEIT YB CH YB OUT2 GND GND OUT1 IN6 GND VIN DVSS TX1 TVDD TX0 GND IN5 IN4 GND GND P/SN XTL0 IIC XTL1 DIR&DIT AVSS AVSS RX6 RX7 4Y 4B ST 4A VCC CH YB VOUT UOUT COUT DVDD DVSS BOUT SDTO LRCK MCKO1 CH MCKO2 BICK XTO DAUX CDTI CDTO PDN XTI CH GND IN2 IN3 D5G IN1 GND AVSS RX3 AVSS RX4 AVSS RX5 RX2 D5V D5G * D5V AVSS RX1 RX0 AVSS VCOM R YB AVDD CCLK CSN INT0 F(±1)% INT1 YB NC DIF TTL RST BICK YB CH YB LRCK SDTO MCLK AINR YF YB AINL AD VCOM YB NC AG VA VD DG YB SCK YB CN1651 M CN1802 G CN402 R 2/2 CN401 R 2/2 Q 1/2 DSP ASSY (AWX8489) Q 1/2 (F) (S) (C) (SB) (UD) (SD) (SD) (UD) (UD) (D) (SD) (SD) (SD) (SD) (SD) (SD) (D) (D) (UD) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 51 5 6 7 8 5 6 7 8 C D F A B E DSPCPU DAC MUTE DSD EXTL DVD-A XTLO DSP2 AINR GND AINL 36 37 38 39 40 41 43 45 46 47 44 42 48 49 50 51 52 53 54 55 56 58 59 57 62 60 61 63 64 65 66 69 67 68 70 71 72 73 35 34 32 33 31 30 29 28 27 26 25 24 23 19 20 22 21 75 76 77 74 78 79 80 81 82 86 85 83 84 90 89 87 88 3 4 6 5 2 1 8 7 15 17 18 16 11 14 13 12 8 7 10 9 3 6 5 4 93 94 91 92 95 96 97 98 102 99 100 101 103 105 106 104 1 2 141 143142 140 144 137 134 139138 135 136 133132131 129128 130 1 2 127126125124123122121 119 117 120 118 116 113112111 115114 108 110109 107 3 5 8 7 6 4 14 13 12 11 9 10 19 18 17 16 15 22 21 20 1 3 2 1 3 2 16 15 14 13 12 11 10 18 19 17 21 20 22 23 9 6 8 7 5 4 3 2 24 25 26 27 29 31 28 30 43 44 37 38 39 40 41 42 33 34 36 35 31 32 26 27 28 29 30 25 23 24 1 32 D2MD AA2 SRAM A1 A0 A3 A4 A2 A5 A6 A8 A7 A9 A11 A10 RD WR A12 A13 A14 A16 A15 D2 D0 D1 D4 D3 DSDO DSDI D21 D23 D22 D20 D1MA D1MB A15 A14 D18 D17 D16 D19 D13 D15 D14 D12 AA2 D10 D9 D8 D12 D11 D10 D9 D11 D5 D8 D6 D7 D13 D14 D15 A13 A12 A11 A10 WR A9 A8 A7 A6 A5 A7 A8 A10 A9 A4 D5 WR D4 A12 A11 D2 D1 D7 D6 A1 A2 AA2 A3 A15 A14 A13 D0 D3 RD A0 A1 A2 D19 D23 RD D22 D20 D21 A4 D18 A3 D17 D16 A5 A6 A0 A16 OUT IN OUT IN 100 470p 1/6.3 470p 0.01 470p 0.056/16 0 470p 470p 470p 0.1/16 47k 100 100 47k 47k 4.7k 10k 4.7k GNDD 0 GNDD 470p GNDD 0.1/16 TC7WH08FU 0 GNDA 470p GNDA 0 GND V31 CHASSIS 1.0 1.0 GNDD YB 1000p YB 470p GNDA GNDD 470p * * * * 0.047/16 0.1/16 GNDD * 100/16 VNF1109 100 0 DSPC56367PV150 47k 0.1/16 470p 470p 470p 0.1/16 470p 470p IC61LV6416-12T 470p ATL7002 0.1/16 470p * 0.01 0.1/16 V5D1 NJU7223DL1-18 GNDD V1R8 470p V1R8 ATL7002 0.1/16 0.1/16 V5D1 100/16 NJM2391DL1-33 V3D 0.1/16 GNDD 2200p 560 1k 560 GNDA 0 GNDD YB 0 1k 0.01 0.1/16 47/6.3 GNDD V31 ATL7002 V3D ATL7002 IC63LV1024-12T R311 R312 C325 C343 C301 C303 C321 R361 R331 R310 C323 C322 C319 C318 C315 R325 R309 R327 R326 R329 R330 R315 C316 R345 R313 C351 R328 C311 IC306 C314 R335 R927 R932 C927 R978 C944 C312 C943 C932 C924 R926 C925 C926 C923 KN931 R307 R340 IC301 C310 C302 R324 IC302 C304 C345 C307 C333 C346 C332 L301 C313 C942 C308 C309 C908 C941 C324 C909 IC902 C306 L304 C906 C305 C907 IC901 C331 R103 C110 R104 R696 R749 R102 R101 C747 C334 L302 C341 IC303 L303 * CH YB YB CH CH * VCCH HAD4 HAD6 HAD5 GNDH HAD2 HAD3 YB PCAP RESET GNDP VCCP HAD0 HAD1 SCKT_1 FST_1 CAS VCCQH SDI0_1 CH CH YB CH GNDC VCCC VCCQL GNDQ FSR_1 EXTAL PINIT TA VCCC SCKR_1 BR BB GNDC AA1 AA0 RD WR BG VCCA HAD7 HAS HA8 HA9 HCS TIO0 ADO ACI GNDS VCCS HACK HOREQ GNDQ HRW VCCQH HDS GNDA YB GNDA VCCA VCCA GNDQ GNDA CH * * * * CH * CH CH YB * SCKR HCKR HCKT VCCQL FSR SCKT SDI0 FST CH GNDS VCCS SDO3 SDI1 SDO2 SDO1 SDO0 HREQ SDI1_1 MODA MODB MODC MODD DSP1 VCCQL VCCQH GNDA VCCQL A17 GNDD VCCD VCCD GNDD SS MISO MOSI TCK TMS TDI TDO GNDD VCCD YB CH TMS TCK TDI JTAG TDO GNDQ VCCD GNDD CH CH CH YB CH I/O 00 CE I/O 01 I/O 04 VCC I/O 03 I/O 02 GND I/O 15 I/O 14 I/O 11 I/O 13 I/O 12 WE I/O 07 I/O 06 I/O 05 NC SRAM I/O 10 I/O 09 I/O 08 CH YB YB CH YB I/O 04 I/O 03 WE I/O 05 I/O 06 YB CH YB I/O 01 I/O 02 VCC GND VCC GND I/O 07 I/O 08 CS SRAM OE YB (use R747 cell) LB UB OE VSS VCC YB NC NC 2/2 Q 2/2 Q 2/2 Q 2/2 Q Q 1/2 (F) : AUDIO SIGNAL ROUTE (FRONT Lch) : AUDIO SIGNAL ROUTE (Lch) (S) : AUDIO SIGNAL ROUTE (SURROUND Lch) (SB) : AUDIO SIGNAL ROUTE (SURROUND BACK Lch) (C) : AUDIO SIGNAL ROUTE (CENTER ch) (SD) (F) (S) (C) (SB) (SD) : SURROUND DATA SIGNAL ROUTE (D) : AUDIO SIGNAL ROUTE (DIGITAL) (UD) : AUDIO SIGNAL ROUTE (USB DIGITAL) (F) (S) (SB) (C) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 52 1 2 3 4 1 2 3 4 C D F A B E 3.14 DSP ASSY (2/2) Q 2/2 36 35 34 29 28 32 27 26 30 33 31 25 24 23 22 21 19 20 18 16 15 14 17 13 12 11 10 9 40 37 38 39 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 57 59 56 58 61 62 63 64 65 60 68 66 70 67 69 71 72 74 73 75 76 77 78 79 83 80 81 82 84 85 86 87 88 91 89 90 93 94 95 92 99 98 100 96 97 5 7 6 8 4 3 2 1 1 6 5 4 3 2 11 10 8 7 9 143 144 141140 142 139 137136135134 138 132131130129 133 128 126125124123122 127 101 102 103 104 107 105 106 108 121 119 117116 120 118 115114 112111110 113 109 16 17 14 15 13 12 18 22 21 20 19 1 5 6 3 2 4 11 10 12 9 8 7 16 15 14 13 39 40 41 42 43 44 34 35 36 37 38 29 30 31 33 28 32 23 24 25 26 27 32 27 28 30 31 29 24 26 21 23 25 22 17 20 19 18 4 3 5 2 CH CH YB YB CH CH CH YB CH CH CH VCCS CH VCCQH VCCQL CH SCKR SCKT FSR FST SDO5/SDI0 SDO4/SDI1 GNDS VCCH HAD4 YB HAD1 HAD7 HAD6 HAD3 HAD2 GNDH HAD5 VCCP PCAP GNDP HAD0 RESET FST_1 CAS SCKT_1 VCCQH SDO5_1/SDI0_1 EXTAL VCCQL GNDC VCCC FSR_1 GNDQ GNDS ADO ACI TIO0 HCS HA9 HA8 HAS BR VCCC SCKR_1 PINIT TA BB GNDA VCCA BG RD WR GNDC YB CH GNDA VCCA CH HCKR GNDQ HDS HRW HACK HREQ DSP2 HCKT VCCQL GNDQ GNDA VCCA CH CH GNDA VCCQH CH YB SDO1 SDO2/SDI3 SCK SS SDO0 * A11 A15 A14 A13 A12 I/O0 I/O1 I/O2 CE I/O3 VCC UB A0 A1 A2 OE SRAM LB I/O15 I/O14 I/O13 VSS I/O12 TMS TCK MISO MOSI HREQ TDI TDO SDO4_1/SDI1_1 MODA MODB MODC MODD VCCS SDO3/SDI2 GNDD VCCD GNDQ VCCQL TMS TCK TDI TDO YB CH CH GNDD VCCD GNDD VCCD GNDD VCCD CH CH CH JTAG I/O4 I/O5 WE I/O6 I/O7 GND A8 A7 A17 A9 A10 I/O10 I/O9 I/O8 NC VCC I/O11 A5 A16 A6 A3 A4 A8 A9 A17 A13 A11 A14 [MR27V401E] DC A12 A15 A18 Vcc A16 D5 A10 OE CE D7 D6 PPROM D1 D0 D4 D3 Vss D2 PD8133A A4 A6 A7 A5 A3 A0 A1 A2 YB CH CH YB YB R401 C407 R755 R421 R423 R429 R422 C403 C408 C429 C411 C410 C412 C413 C423 R427 R430 R424 R425 C406 C405 C404 R428 R433 R319 R400 R409 R410 R418 C402 C428 R419 R420 R403 R402 R404 C427 C414 C415 IC401 C416 C418 C420 R443 R444 R442 R441 C451 R903 IC451 R405 C409 C424 C426 C419 C421 C422 C425 L402 L401 C473 C401 C472 IC471 C452 C417 L471 L451 C471 C591 L503 R506 R510 IC503 R511 C599 C503 100 100 470p 0 100 100 0 100 470p 0.01 1/6.3 470p 470p 470p 0.1/16 470p GNDD 0 0 0 470p 470p 470p 470p 0 0 100 0 47 100 100 100 0.056/16 100 47k 47k 47k 0.1/16 470p 470p DSPC56367PV150 470p 470p 470p 0.1/16 47 47 47 47 GNDD 0.1/16 47k 470p 0.1/16 470p 470p 470p 470p ATL7002 YB ATL7002 IC61LV25616-12T GNDD 47/6.3 V1R8 GNDD 0.1/16 470p ATL7002 * ATL7002 * 470p V3D GNDD 0.1/16 0 V3D QTL1013 100 TC7SH04FU GNDD 47 0.01 YB 1.0/6.3 D2RT LSSN ADMD BDT BICK2 DSPCPU BUSY LRCK BICK MCK DABC DALC FDT SDT AA2 RD WR AA0 AA1 A1 A0 D2 A2 A4 A3 A5 D1 A7 A6 A12 A8 A10 A9 A11 DADT A14 A17 A13 A16 A15 D0 DA3 DA1 DA2 DSCK D2CS DA0 DSDO DSDI D2MD CDT A15 A11 A14 A12 A13 AA2 D14 D13 D15 D12 D23 D21 D19 D17 D16 D22 D18 D20 D8 D12 D13 D9 D14 D15 D11 D10 D2 D1 D3 D6 D5 D4 D7 A17 D9 D11 WR D10 D8 A7 A10 A8 A9 PROM A11 A13 A14 A17 A8 A9 AA0 A12 A15 A16 A5 A6 A4 A7 DSDM LSSN DATA CLK RD A2 A0 A1 D22 D20 D23 D21 D18 D17 D19 D16 A16 A5 A4 A3 A6 RD D7 A10 AA1 D5 D6 D1 D2 D0 D3 D4 ADRT CS A1 A0 A3 A2 MCK MUTE DSPCPU DAC DSD EXTL DVD-A XTLO DSP2 GND AINR AINL 1/2 Q 1/2 Q 1/2 Q 1/2 Q Q 2/2 DSP ASSY (AWX8489) (F) (F) (F) (F) (S) (S) (S) (S) (SB) (SB) (SB) (SB) (SB) (C) (F) (S) (SB) (C) (C) (C) (C) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 53 5 6 7 8 5 6 7 8 C D F A B E Q 2/2 + - + - + - - + + - + - + - + - + - + - 1 2 1 2 C 3 B B 3 E C C B E B E E C 4 5 8 6 7 4 3 5 2 4 2 3 5 4 3 2 8 8 5 4 6 5 8 6 7 3 1 2 4 12 9 11 10 14 16 13 15 9 10 12 11 8 2 4 3 5 4 1 2 1 6 7 1 1 2 6 4 3 2 7 5 6 1 7 8 9 10 12 11 5 8 6 7 2 3 4 1 16 15 14 13 20 18 17 19 7 8 9 10 14 13 12 11 8 6 4 3 2 8 4 5 6 3 1 2 18 17 16 15 20 19 7 8 9 10 14 12 11 13 5 4 7 6 8 B E C C B E 6 15 14 13 17 16 1 1 2 18 20 19 21 5 4 6 8 7 G S D S D G 5 3 4 6 1 2 16 18 17 15 20 19 4 3 2 2 8 1 1 6 3 4 2 8 1 YB YB YB CH CH 3 5 4 YB YB YB YB CH CH YB CH YB CH SBL SBR PDN CSN CCLK CDTI MCLK BICK SDTI LRCK AOUTL+ AOUTL- AOUTR- AOUTR+ YB DZFL DZFR VDD VSS DA CDTI DCLK DSDL AOUTR- DSDM DSDR YB CH YB * YB CH YB YF YF YB 5 3 4 YB GND YF YF SBLO GND SBRO YB SRO GND GND 5 3 GND SLO YB GND SWO CO LRCK PDN CSN CCLK MCLK BICK SDTI VSS AOUTL+ AOUTL- SL AOUTR+ SR YB DZFL DZFR VDD DA CCLK CDTI DCLK DSDL SW DSDR AOUTR+ AOUTR- DSDM YB YB YB CH CH CH SDTI LRCK PDN CSN BICK MCLK C VDD VSS AOUTL+ AOUTL- DA YB DZFR DZFL CDTI DCLK DSDL CCLK DSDR DSDM AOUTR- AOUTR+ FR YB YB CH 5 4 YF FRO GND GND YB FLO ARIN GND YF ALIN GND GND YB 3 4 YB YF PDN CSN SDTI LRCK BICK MCLK FL AOUTL- AOUTL+ VDD VSS DA YB DZFR DZFL YB YB CH YF CH YF * * YB YB YF R721 R971 R972 D972 R973 R974 Q971 D971 Q972 Q973 R976 C971 R975 R977 R566 C695 R664 R565 R662 R672 R668 C662 C666 R670 R666 C664 IC661 R680 C668 R674 Q661 R676 R678 C670 IC706 R722 D721 Q974 C706 L705 IC705 C705 R732 R720 L706 R563 R564 C661 C693 R663 R661 R667 C665 R671 R665 R669 IC661 C663 R562 R505 R642 C614 R644 R648 C646 R650 R646 R652 C642 IC641 C644 R504 R583 C561 L571 IC561 R561 R543 R544 L561 C562 R560 C689 R643 R647 C645 R651 C641 IC641 R559 R641 R624 C687 R558 R649 R645 C643 C622 R628 R632 IC621 C626 C698 R679 C697 Q661 R675 C669 C618 C667 R673 R656 Q641 R660 R677 C617 C650 C616 CN601 C648 R654 C615 R659 R655 R658 C649 C696 C647 R653 Q641 R640 R636 R657 C630 R581 R591 R582 R584 R542 C541 L551 R523 R541 R524 IC541 R525 C542 L541 R557 R622 R623 R556 C685 R626 R630 C624 R627 R631 C621 IC621 C625 R621 R555 R625 R629 C623 R526 R521 IC521 R522 L531 C521 C522 R587 R586 R756 R507 L521 R604 R554 C683 C602 R612 R608 R602 R553 R606 R610 C606 IC601 R620 C604 R614 C608 Q601 C972 R693 Q684 Q683 R692 D682 R691 D681 C628 R634 Q621 C613 R639 R638 C694 C627 R635 Q621 R633 C629 R637 R616 R618 C610 R684 IC681 R690 C678 R695 R682 C682 Q682 R686 R688 Q681 R588 R503 R502 R501 IC501 C501 C502 L511 R500 L501 R603 C684 R551 C601 R611 R607 R601 R552 R609 R605 C611 C605 Q601 R619 C603 C612 IC601 R613 C607 C121 C122 C609 R615 R685 C671 IC681 R694 R683 R617 R687 C672 R681 C681 R689 C620 C677 C619 DAP202K 220 GNDD V-15 UN5212 1M 4.7k DAP202K 3.3k 1M UN5112 UN5112 47k 4700p 470 27k 1SS355 GNDA 1.8k 2.7k 1000p 1.8k 2.7k 330 12k 3900p 150p NJM4565MD(2/2) 330 12k 150p GNDA 10k XP4506(1/2) 10/16 470 4700p 470k 0 TC7SH04FU TC7SH04FU GNDD 220 GNDD V3D V+15 UN5112 QTL1013 0.1/16 QTL1013 0.1/16 V3D 47 47 V3D 1.8k 2.7k 1.8k 1000p 2.7k NJM4565MD(2/2) 330 12k GNDA 150p V-15 3900p 12k 330 150p 1.5k 1.5k 1000p 2.7k 2.7k 12k GNDA NJM4565MD(2/2) V+15 150p 330 330 12k 3900p 150p 220 220 150 0.1/16 10/16 QTL1013 AK4382A 220 220 QTL1013 GNDA 220 V5A 1.5k 1.5k 1000p 2.7k 2.7k 12k GNDA 150p V-15 NJM4565MD(2/2) 330 330 3900p 3.3k 0 3.3k 0 GNDA 12k V+15 150p 2200p 15k 4.7k 4.7k NJM4565MD(2/2) 1000p GNDA 0.1/25 GNDA 10k 0.1/25 10/16 XP4506(1/2) 470 GNDD 0 470k 4700p GNDA GNDA 10/16 XP4506(1/2) 10k * YB 1000p 4700p 470k * VKN1425 GNDA 0.1/25 470 GNDA 0.1/25 XP4506(1/2) 10k 0 4700p 470k 10/16 470 10k GNDA 0 470k 0.1/16 100 220 150 220 0.1/16 QTL1013 10/16 AK4383VT 220 220 QTL1013 220 GNDA V5A 1000p 2.7k 1.5k 15k GNDA 1000p V-15 12k 330 3900p 150p 0.1/25 2.7k 1.5k GNDA 12k 330 150p 0.1/25 NJM4565MD(2/2) V+15 220 150 AK4383VT 220 0.1/16 QTL1013 QTL1013 10/16 220 0 0 220 220 GNDA V5A 2.7k 1.5k 1000p 3300p 12k 330 2.7k 1.5k GNDA GNDD * 12k 330 82p NJM4565MD(2/2) 10k 82p XP4506(1/2) 470 10/16 V-15 47k UN5112 UN5212 V+15 GNDA 1SS355 1M 1M 1SS355 2SK208(YGR) V-15 2SK208(YGR) GNDA 10/16 XP4506(1/2) 470 GNDA GNDA 10k 100 XP4506(1/2) 10/16 470 470k 4700p 0 * NJM4565MD(1/2) 3300p GNDA 470k 0 4.7k 470k 0.01 100 10/16 3.9k 5.1k 3.9k GNDA NJM4565MD(1/2) V-15 GNDD YB 0.01 0.01 0 220 220 150 AK4383VT QTL1013 0.1/16 QTL1013 10/16 GNDA 0 V5A 2.7k 1000p 1.5k 3300p 12k 330 2.7k 1.5k 330 12k 82p 0.1/25 XP4506(1/2) 10k 82p 0.1/25 V+15 470 10/16 NJM4565MD(2/2) 4.7k 0 470k 3300p 0.1/25 0 5.1k V+15 470k 100 10/16 GNDD 0.01 0.1/25 YB ERR CS DATA CLK DABC DALC DA0 DCK D5 DSDM D6 MUTE ADMD SBR SBL SBR SR SBL SR SL SW C DATA CLK CS DABC DA1 DALC DSDM D4 DCK D3 CLK CS DALC DA2 DABC DCK DALC DA3 DABC SW FR FL C FR ASIG SW FL MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE CN301 J 1/3 (F) : AUDIO SIGNAL ROUTE (FRONT Lch) : AUDIO SIGNAL ROUTE (Lch) (S) : AUDIO SIGNAL ROUTE (SURROUND Lch) (SB) : AUDIO SIGNAL ROUTE (SURROUND BACK Lch) (C) : AUDIO SIGNAL ROUTE (CENTER ch) (F) (F) (F) (F) (F) (F) (S) (S) (S) (S) (S) (SB) (SB) (SB) (SB) (SB) (SB) (C) (C) (C) (C) (C) (C) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 54 1 2 3 4 1 2 3 4 C D F A B E 3.15 1394 ASSY (1/2) (VSX-56TXi ONLY) R 1/2 MER_REQ CTS2 DTR2 RXD2 FLOW IE_INT POWER SEL4FS OUTPUTEN TXD2 XRST_FLW1 XVCOE XSACDDRCT FS_SEL1 FS_SEL0 MEM_STA1 MEM_STA0 CLK_SEL XINIT M HPS TRST WD_TMRZ IE_RST CTS2 CTS0 DTR2 TXD2 TXD0 RXD0 RXD2 MEM_STA2 IE_DI IE_DO IE_CK DTR0 DQ15 DQ13 DQ14 DQ12 RX_TRIG DISABLE XRST_ARM MUTEOUT SACDCHSEL DQ3 DQ2 SEL_DTYPE1 DQ0 SEL_DTYPE0 DQ1 DQ7 DQ10 DQ11 DQ9 DQ8 DQ4 DQ6 DQ3 DQ2 DQ5 DQ6 DQ7 DQ5 DQ4 DQ10 DQ8 DQ9 H DQ14 DQ11 DQ13 DQ12 DQ15 DQ0 DQ1 A16 A9 A13 A15 A10 A12 A14 A11 XWR A2 A1 A18 A17 DQ15 DQ6 DQ13 DQ14 DQ7 DQ5 DQ12 DQ4 DQ3 DQ9 DQ2 DQ10 DQ11 XRST_MER WAIT XRD BUSCLK XCS_IO XCS_MEM XWR TXD0 CTS0 RXD0 DTR0 DSGAIN A6 A6 A5 A8 A4 A4 A2 A3 A5 A1 A3 A9 A7 A7 A8 A15 A11 A16 A14 A13 A17 XRD A10 A12 A18 DQ1 DQ8 DQ0 SACD_D1 SACD_D0 SACD_FRAME SACD_D2 SACD_D5 AERRIN AMUTEIN SACD_DA MCLKOUT VCOEN 60958OUT MLPCM_BCK MLPCM_D0 MLPCM_DA MLPCM_D2 MLPCM_LRCK MLPCM_D1 XVCOE VCOEN XVCOE A8 A10 A9 A A7 A2 A6 A3 A5 A4 DQ14 DQ15 A1 DQ13 DQ11 DQ12 DQ9 DQ10 DQ5 DQ3 DQ8 DQ4 DQ6 DQ7 DQ0 DQ2 DQ1 BUSCLK SACD_MCK SACD_D3 SACD_D4 SACD_DA MCLKOUT 60958OUT AERRIN AMUTEIN SACD_D5 SACD_D3 SACD_D1 SACD_D4 SACD_D2 MLPCM_BCLK MLPCM_LRCK MLPCM_D0 SACD_D0 SACD_FRAME MLPCM_A SACD_MCK C MLPCM_D2 MLPCM_D1 XRD XWR WAIT MER_REQ XCS_MEM XCS_IO WD_TMRZ TDO TRST TMS TCK XRST_ARM DISABLE XRST_MER HPS X C107 TP5 TP7 TP6 R142 TP3 TP4 TP2 R141 R140 TP113 TP103 TP8 RB501V-40 TP112 R103 R101 D102 STBY D101 R102 R120 TP104 R105 R104 CN101 Q103 TP1 Q102 R132 C106 TP105 R108 C101 R107 X101 R106 C102 R152 C112 R148 R153 C110 C111 IC103 R150 R149 R151 R154 R109 R110 R111 R114 R112 R113 TP115 IC104 R144 R145 R146 TP117 C108 R143 R134 D104 R133 D103 R138 R131 R137 R136 TP111 R135 R155 R130 TP114 C109 IC102 R139 IC101 TP106 R116 R115 R117 R118 TP108 R119 TP109 C105 R123 R124 R125 TP110 R126 C104 R147 TP119 Q101 TP118 R122 L101 R291 C103 R262 R295 R292 TP303 R356 R353 C330 C327 IC303 R129 R127 R128 R249 C238 R258 C113 R263 IC204 C240 C239 R296 C227 C229 C228 C233 IC203 R294 C234 C235 R259 R260 R261 C232 C236 R257 C237 R255 R256 L203 C231 C328 R352 C329 R351 C230 R264 IC202 Q301 R335 R334 R357 R354 R355 C326 R235 R237 R236 R234 R239 R238 C223 C222 C221 R232 R233 C220 R231 R230 C219 R241 R242 R243 R240 R244 R245 C225 C224 R247 R250 R248 R246 R252 R251 C226 C201 R202 TP17 R201 R265 R204 R203 TP208 R266 C202 IC201 R205 R206 C203 R208 R207 C204 R209 R210 C205 R293 R229 R228 TP207 C241 R227 R226 IC205 R224 R225 R218 C217 L202 C218 R223 C249 C248 TP15 TP11 TP206 TP10 TP9 TP12 TP16 R253 TP13 TP14 R254 R220 R221 R222 R217 C215 C216 R216 R219 TP205 C213 R289 C209 C214 C212 R290 R213 C250 TP209 R288 X201 R215 R214 C210 C211 R212 R211 TP204 C206 L201 C207 C208 C11 R12 R11 C12 KN11 TP100 GNDD 0.1 0 10k 10k STBY 4.7k 4.7k DTC143EUA RKN1048 STBY STBY V+5DI STBY DTC143EUA GM1EG55200A GM1HS55200A STBY 100 STBY 4.7k 0.1 4.7k 0.01 VSS1179 0.1 6.14MHz PST9245 0.01 0.1 STBY 0 STBY 4.7k STBY STBY GNDD STBY V+5DI 100 100 100 STBY 10k 10k 100 GNDD TC74VHCT125AFT 4.7k 4.7k 47 47 0.1 10k V+5DI STBY STBY STBY STBY 4.7k*4 100 PD5787A 4.7k*4 4.7k*4 4.7k*4 AYW7040 (MBM29LV400TC-90PFTN) STBY 0.1 100*4 4M FLASH 4.7k 100 10k 4.7k 100 100*4 0.1 100 10k 100 0.1 4.7k DTA124EUA 10k*4 ATL7002 GNDD 100/16 GNDD 0 GNDP1 0 0 0 GNDD NJU7093AF 4.7k 4700p 100*4 100*4 100*4 STBY 100 STBY STBY STBY 1000P CY22381FC STBY STBY STBY STBY STBY STBY STBY V+3DH STBY STBY NJU7093AF V+3D STBY 0.1 STBY 0 STBY 0 0 100/16 STBY STBY STBY STBY STBY ATL7002 V+3AM1 STBY 10 ACG7046 270 0.47 V+3D PLL IC STBY STBY STBY BU2370FV DTA124EUA 0 0.1 22k 22k 1 12k 0 0 4.7k 4.7k*4 4.7k 4.7k 4.7k*4 4.7k*4 0.1 0.1 100*4 0.1 100*4 0.1 TSB43CA42ZGW 100*4 100*4 0.1 iceLynx-Micro 4.7k*4 100*4 4.7k 100 4.7k 0.1 4.7k 0.1 4.7k 100*4 V+3DF 4.7k GNDD 100 STBY STBY 0.1 0.1 4.7k 4.7k 47 100 100 47 0.1 100*4 4.7k*4 GNDA 0.1 4.7k GNDD 4.7k 0 0.1 0 0.1 GNDD STBY 4.7k 4.7k 0.1 4.7k 4.7k TC7SH08FU 4.7k 4.7k 4.7k ATL7002 100/16 V+3D V+3DM 0.1 4.7k*4 0.1 0.1 100 100 1000P 4.7k*4 4.7k*4 4.7k 1000p 1000p 4.7k*4 4.7k 4.7k 0.1 24.576MHz ASS7055 0.1 22 6.34K 0.1 100 STBY 0.5% 0 GNDP2 0.1 1000p 10K 10K 100/16 ATL7002 V+3AM2 0.1 V+3D STBY 0 0 GNDD STBY STBY STBY GNDD STBY VNF1109 STBY GNDS1 7 6 5 3 4 1 2 2 2 1 1 E C B E C B 100 8 2 7 4 1 6 3 5 99 98 97 96 95 1 3 2 4 5 9 1 3 2 17 15 14 10 16 12 11 13 20 25 24 23 22 21 19 18 31 26 27 28 29 30 6 4 7 5 3 9 10 11 12 8 2 1 14 13 1 8 6 4 2 1 3 5 7 93 90 94 89 92 91 84 87 85 88 83 86 4 2 1 3 8 4 2 6 5 7 3 8 7 6 5 2 1 3 5 4 81 82 79 77 78 80 76 69 73 71 74 72 75 4 1 3 68 2 70 8 7 6 1 8 9 4 5 2 3 6 7 13 12 15 14 17 16 11 10 48 43 47 46 45 44 41 40 42 32 36 39 38 34 35 37 33 34 32 35 33 36 37 2 1 42 38 39 40 41 43 2 1 5 7 59 2 1 64 65 61 67 62 8 60 6 6 4 1 5 3 63 66 7 8 51 52 53 56 54 1 3 3 5 7 7 57 5 55 58 49 8 45 6 4 3 5 7 44 46 47 48 8 6 4 3 5 7 50 C E B 5 2 1 3 4 8 2 8 6 4 4 2 6 24 20 21 22 23 19 18 4 3 2 5 7 6 30 25 26 28 31 29 27 1 8 1 4 2 3 5 7 6 5 4 8 9 10 11 1 3 2 14 12 13 C E B 132 8 7 7 8 6 4 2 1 3 5 4 2 1 3 5 6 8 6 4 2 3 5 7 1 136 137 138 139 134 135 133 147 146 143 142 145 144 141 140 131 129 128 127 130 126 121 122 123 124 125 119 2 120 116 117 118 115 4 1 3 111 5 6 4 2 1 3 5 7 114 110 6 7 112 8 109 113 8 2 1 3 8 105 104 103 7 108 6 4 106 2 107 1 3 5 102 8 6 100 4 5 7 101 97 99 98 8 3 5 7 6 4 2 1 6 4 3 5 7 2 1 8 8 149 153 148 154 156 155 152 150 151 162 158 157 163 164 161 160 159 4 6 5 1 2 3 7 166 172 169 167 165 168 171 170 173 176 1 174 175 3 2 4 5 6 7 9 8 11 10 12 4 2 1 3 13 15 14 17 16 18 21 20 22 24 23 19 27 30 28 29 26 25 35 36 33 34 32 31 6 8 4 8 2 6 1 3 5 7 5 7 4 2 3 5 1 94 92 93 95 96 85 82 83 86 88 89 90 91 84 87 81 74 76 77 75 80 78 79 4 2 1 3 5 8 6 7 72 66 65 71 70 69 68 67 73 57 58 59 60 61 62 63 64 41 40 39 38 37 53 52 56 55 49 54 51 50 45 47 42 44 46 48 43 2 1 3 5 7 6 4 2 1 3 5 7 8 6 4 8 6 1 2 4 5 3 7 1 2 8 3 4 V+12 for FLASH ORANGE GREEN POWER HOST_ACK FLOW_ON OUTPUTEN SEL4FS BYTE CNVSS TEST1 FLOW TEST0 LINK AVDD VREF XRST_FLW1 VOUT VDD XVCOE XRESET XOUT VSS XIN VCC NMI N.C. XSACDDRCT XINIT MEM_STA1 MEM_STA0 FS_SEL1 FS_SEL0 CLK_SEL MER_REQ CLK1/SYS_CLK RXD1/HOST_DIN TXD1/HOST_DOUT HPS WD_TMRZ JTAG_TRST MEM_STA2 2Y GND 1Y 2A 2XOE 3A 3Y 4Y 3XOE 4A 1A 1XOE VCC 4XOE (M30620M8A-GP) SACDCHSEL DISABLE RX_TRIG MUTEOUT XRST_ARM VSS D3 D2 D1 D0 SEL_DTYPE0 SEL_DTYPE1 HOST CPU D8 D4 D9 D7 D6 D5 D10 D11 D12 D13 D14 D15 A0 A1 A2 A15 NC A8 A9 A10 A11 A12 A14 A13 RY/XBY NC NC XRESET NC XWE NC A17 A16 DQ5 DQ13 DQ6 DQ7 DQ14 DQ15 XBYTE VSS DQ11 DQ9 DQ10 DQ2 DQ3 VCC DQ12 DQ4 RXD0 TXD0 CTS0 XRD BUSCLK N.C. N.C. XHOLD N.C. WAIT RTS0 XRST_MER XCS_FL XCS_IO A19 XWR XCS_MEM DSGAIN VSS VCC A3 A4 A5 A6 A7 A8 A10 A11 A12 A13 A14 A15 A16 A9 A17 A18 Alt. : UN5112 A7 A5 A6 A1 A2 A3 A4 GND XTALOUT XTALIN VDD CLKA CLKB A0 XCE VSS DQ0 XOE DQ8 DQ1 XSD/FS CLKC FSEL VCOIN VCOGND PDOUT VCOVDD DVDD DGND PDE VDD VCOOUT GND FINB FINA VCOE Alt. : UN5112 HSDI0_CLK HSDI0_EN HSDI0_SYNC HSDI0_AV HSDI0_D0 HSDI0_D1 HSDI0_D2 VDD VSS HSDI0_DVALID VSS VDD MCIF_A8 MCIF_A9 MCIF_A10 MCIF_ENDI MCIF_A3 MCIF_A4 MCIF_A2 MCIF_A5 MCIF_A6 MCIF_A7 MCIF_MODE1 MCIF_MODE0 MCIF_MODE2 HSDI0_60958_IN 135 134 133 137 136 HSDI0_AMCLK_IN MCIF_D14 MCIF_D15 MCIF_A1 VDD REG_OUT2 VSS MCIF_D11 MCIF_D12 MCIF_D13 MCIF_D8 MCIF_D9 MCIF_D10 MCIF_D6 MCIF_D7 MCIF_D3 MCIF_D4 MCIF_D5 ARM_JTAG_TDI ARM_JTAG_TDO MCIF_D0 MCIF_D1 VDD MCIF_BUSCLK VSS MCIF_D2 WD_TMRZ ARM_FIQZ 87 88 UART_TX UART_RX 83 84 85 86 HSDI0_D4 HSDI0_D5 HSDI0_D6 HSDI0_D7 HSDI1_CLK HSDI0_D3 HSDI1_EN HSDI1_AV HSDI1_DVALID HSDI1_SYNC REG_OUT3 HSDI1_D0 HSDI1_D1 VSS VDD HSDI1_D2 HSDI1_AMCLK_IN HSDI1_AUDIO_MUT HSDI1_AUDIO_ERR HSDI1_AMCLK_OUT HSDI1_D3 HSDI1_D4 HSDI1_D5 HSDI1_D6 HSDI1_D7 VSS VDD 60958OUT 60958IN VCO_CLK VDD REF_SYT VSS 1 MLPCM_LRCK MLPCM_BCLK MLPCM_D1 MLPCM_D0 PFD DIV_VCO (Mercury) TEST_MODE0 TEST_MODE1 2 3 GPI05 GPI04 GPI02 MLPCM_A GPI03 MLPCM_D2 VSS AGND AVDD CPS MSPCTL VDD TPB0N TPB0P TPA0N AVDD AGND TPA0P TPBIAS0 TPB1P AGND TPB1N AVDD MCIF_WEZ MCIF_RW MCIF_WAIT MCIF_ACKZ MCIF_OEZ MCIF_STRBZ ARM_JTAG_TMS JTAG_TRST JTAG_TDO JTAG_TCK REG_OUT1 JTAG_TMS JTAG_TDI MCIF_CS_IOZ MCIF_CS_MEMZ MCIF_INTZ VSS VDD REG_ENZ DISABLE_IFZ RESET_ARMZ LOW_PWR_RDY TEST_MODE2 TEST_MODE3 GPI06 GPI07 GPI08 GPI09 GPI01 SDA SCL GPI00 RESETZ LINKON HPS 43 44 NC NC NC PLL GND 42 FILTER2 FILTER1 TPA1N AVDD TPBIAS1 TPA1P NC NC VSS VDD XI XO PLLVDD R1 R0 AGND AVDD GND VCC OUT CONT STBY + - + - www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 55 5 6 7 8 5 6 7 8 C D F A B E R 1/2 (MRZHI003AC IE_DO IE_INT IE_DI IE_CK POWER IE_RST XSACDDRCT SEL_DTYPE0 XINIT SEL_DTYPE1 SEL4FS AERRIN DSGAIN MLPCM_DATA2 60958 MLPCM_DATA1 MLPCM_DATA0 MLPCM_BCK MLPCM_LRCK MCLK MLPCM_DATAA RCMUTEOUT AMCKEN SAPCM_LRCK SAPCM_BCK SACD_MCLK SAPCM_DATA3 SAPCM_DATA2 SAPCM_DATA1 SACD_DATA2 SACD_DATA0 SACD_DATA3 SACD_DATA1 SACD_DATA4 SACD_DATA5 D2D D3D D4D D1D D0D XWE D7D D6D D5D XCAS DQMU Y A13D A10D A12D XRAS A0D A1D A3D A2D K SACDCHSEL SACD_D3 SACD_D4 AMUTEIN MUTEOUT MCLKOUT SACD_D5 MLPCM_D1 60958OUT MLPCM_BCK MLPCM_D2 MLPCM_A MLPCM_LRCLK MLPCM_D0 IE_INT IE_DO A0D A1D A3D A2D D15D D12D D11D D13D D14D CLK D8D D9D DQMU D10D A6D A5D A7D A4D A8D D0D D1D A10D A13D A12D A11D A9D D2D A8D A11D A6D CKE A7D A4D A5D A9D D8D D9D D6D D7D D5D D3D D12D CLK D13D CKE D10D D15D D14D D11D DQMU XCAS XRAS XWE IE_CK POWER IE_RST IE_DI SEL_DTYPE1 SEL_DTYPE0 XINIT XSACDDRCT DSGAIN AERRIN SEL4FS TMS TRST TCK RX_TRIG TDO SACDCHSEL MEM_STA2 MUTEOUT MEM_STA1 MEM_STA0 SEL_DTYPE1 FS_SEL0 FS_SEL1 SEL_DTYPE0 FLOW OUTPUTEN CLK_SEL XRST_FLW1 SACD_MCK SACD_D0 SACD_D2 XSACDDRCT SACD_D1 C333 C324 IC302 C321 C325 IC305 IC306 R319 C332 R317 R318 R315 R316 R339 L302 R340 C323 R343 C322 R341 R342 R344 R358 R345 R347 R346 C331 R350 C320 R349 R348 C301 C319 C318 R338 R337 R333 C317 R302 R301 R303 R305 R304 C302 TP304 R307 TP301 R332 C316 IC301 C303 R309 R311 R313 TP302 R329 C315 C314 R325 R324 R326 C311 C306 C305 TP27 C312 C313 R314 R328 X301 R312 R327 X302 C310 C309 D215 D213 D216 D214 C245 C244 R268 R269 R267 R270 R308 R310 R322 R321 R320 R323 C304 L301 R282 R281 R283 R284 R286 R287 R275 D206 D207 C242 D205 D208 R277 R278 R276 C246 R280 C243 C247 R272 R271 R274 R273 R279 R285 TP26 C1 L1 TP28 C2 TP29 IC1 D209 D212 D211 D210 L207 L206 D202 D204 D203 D201 L204 TP18 L205 JA201 S400 i (AUDIO) S400 TP22 TP20 TP24 TP23 TP25 TP19 TP21 JA202 0.1 1000P 100/16 K4S641632H-TC75 0.1 0.1 64M SDRAM STBY TC74VHC257FT STBY TC7SH32FU STBY STBY STBY STBY STBY STBY STBY 47*4 ATL7002 V+3D V+3DR 47*4 0.1 47*4 47*4 47 47 47*4 47*4 47*4 STBY 47*4 0.1 47 47 GNDD 0.1 0.1 0.1 0.1 STBY STBY 100 100 FLOW CONTROL IC 68*4 0.1 PD8112A 47 22 68 47 47 0.1 0.1 10k 0.1 STBY 47 STBY 100 0.1 STBY STBY STBY STBY 100 STBY STBY CH 0 22.5792MHz CH 22.5792MHz ASS7054 1000p V+3DF 0.1 STBY STBY STBY STBY 0.5% 56 0.5% 56 56 0.5% 56 0.5% 47*4 47 47 0 0 STBY STBY STBY STBY 100/16 ATL7002 0.1 V+3D STBY GNDD STBY GNDA GNDS GNDD 0 GNDD 0 STBY STBY 5.1k 1% GNDS 1 1 STBY STBY 5.1k 1% CH 220P CH STBY 220P 56 STBY 0.5% STBY STBY STBY 56 0.5% ATH7015 56 56 0.5% 0.5% STBY 0.1 0.1 STBY VKN1800 GNDD 0.1 ATL7002 V+5DI V+5D NJM2391DL1-33 OS 220/6.3 V+3D STBY STBY STBY STBY ATH7015 ATH7015 STBY STBY STBY STBY ATH7015 VKN1800 54 1 7 5 6 2 9 4 3 8 17 12 16 14 15 10 11 13 50 53 47 46 52 49 48 51 45 42 43 40 41 38 39 44 18 19 26 25 24 23 22 21 20 27 35 34 32 31 30 29 36 37 33 28 8 7 6 9 11 10 2 5 4 1 3 13 14 16 12 15 1 2 5 3 4 5 7 8 6 4 2 1 3 4 2 8 6 8 6 4 2 8 6 2 4 4 2 6 3 1 5 7 7 1 3 5 1 3 5 7 1 3 5 114 113 112 110 109 111 122 121 120 119 118 117 116 115 2 8 8 2 4 6 6 8 6 4 2 8 4 8 6 4 2 1 3 3 5 7 7 1 5 1 7 3 5 7 124 123 131 130 129 128 127 126 125 139 138 136 137 135 134 133 132 1 5 3 7 144 143 141 140 142 1 103 104 105 106 107 108 97 98 100 99 101 102 91 92 93 96 94 95 88 90 85 86 87 89 6 7 3 1 5 4 2 3 5 7 8 13 10 9 11 12 18 17 16 15 14 5 7 24 22 23 21 3 20 19 8 2 6 4 8 6 4 81 84 80 83 82 79 74 75 76 78 77 73 72 67 68 69 70 71 65 66 60 58 59 61 62 63 64 1 26 30 28 27 25 29 33 32 31 36 35 34 54 50 53 52 55 56 57 51 49 42 43 46 44 47 45 48 39 37 40 38 41 1 2 3 4 2 1 2 1 2 2 1 1 2 2 1 2 1 2 1 2 1 1 2 6 1 2 1 1 2 2 1 2 1 1 2 2 2 1 2 1 1 2 3 4 6 5 4 3 5 VCC Alt. : HY57V641620HGT-H GND D2 D4 VCC D3 D1 D0 VCC GND GND DQML XCAS XWE D6 D5 D7 VCC D11 D14 VCC D13 GND D12 GND D15 VCC DQMU NC CLK D9 D10 D8 GND XRAS A2 A12 A13 A0 A1 A10 XCS A3 VCC A5 A9 A11 A7 A6 A8 CKE NC A4 GND 2Y GND 2B 3A 3B 3Y SELECT 1B 1A 1Y 2A 4Y VCC OE 4A 4B SDA5 SDA8 SDA6 SDA7 SDA3 SDA4 SDD1 SDD2 SDA10 SDA11 SDA13 SDD0 SDA12 SDA9 SDD6 VDDO SDD7 SDD8 SDD5 SDD3 SDD4 GNDO SDD15 SDCKE SDD9 SDD10 SDD12 SDD13 SDD11 SDD14 SDCLK SDXRAS VDDO GNDO SDXCAS SDXWE SDDQMU SDA2 SDA1 SDA0 SDATA0I GNDO VDDO SDATA3I SDATA2I BCKI SDATA1I LRCKI VDDOUT VDDC LPIN VSSPASS VDDPASS LPOUT VSSOUT GNDC VCOEN REFSYTI DIVVCOI VCO_CLK1O (Gate Array) 60958OUT SDATA3O SDATA2O SDATA1O SDATA0O BCKO SDERRO AMCKO AMCKEN GNDO LRCKO VDDO SDMUTEO SAPCMBCKI SAPCMLRCKI SAPCMD3I SAPCMD2I SACDDAO SACDD0O SACDD1O SACDD2O SAPCMD1I SACDMCKO SACDDAI SDMUTEI VCO_CLK2O SDERRI 60958IN AMCKI SACDD4I SACDD5I SACDD3I SACDD2I VDDC SACDD1I SACDCHSEL GNDC SACDMKI TRST TMS TCK SACDD0I SACDFRI RX_START TDI FMUTE FSTATE0 FSTATE1 FSTATE2 TDO SELDTYPE0 SELDTYPE1 SACDD3O GNDC VDDC SACDD4O SACDD5O SACDFRO PLLMODE SAPCMMODE XVALMODE TESTMODE0 TESTMODE1 FSSEL0 FMODE SEL44K FSSEL1 GNDO VDDO CLK44KO SELOSC XRESET CLK44K GNDO VDDO CONT44 OUTPUTEN CLK44KI RJMSBF CLK48KI SEL512 CONT48 CLK48K CLK48KO GUID LABEL:VXW1005 OUT GND CONT VCC 1 2 1 2 3 4 TPB0N TPB0P 2 1 1 2 3 4 4 3 3 4 TPA0N TPB1P TPB1N TPA0P TPA1P TPA1N OUT IN 2/2 R 2/2 R R 1/2 1394 ASSY (AWK7834) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 56 1 2 3 4 1 2 3 4 C D F A B E 3.16 1394 ASSY (2/2) (VSX-56TXi ONLY) R 2/2 7 4 8 2 1 3 6 4 8 5 C E B 8 6 7 48 1 3 2 5 4 8 10 6 9 7 47 45 44 46 4 2 1 3 5 40 41 42 43 35 38 36 32 34 37 39 33 30 29 31 28 27 12 11 13 15 17 16 14 21 20 19 18 26 25 23 22 24 1 4 2 3 5 7 6 8 1 2 3 5 4 4 2 3 1 8 6 5 7 STBY 0.1 0.1 TC7WH02FU STBY TC7WH02FU STBY 0.1 DTA143EUA V+3DH 0 STBY 100 STBY STBY 220*4 220 220 220 SM5819AF 0.1 0.1 68*4 68 0.1 ATL7002 V+5D V+5DS S-L2980A25MC 220/6.3 OS STBY STBY V+2D ATL7002 V+2DS 0.1 0.1 100 STBY OS 220/6.3 470p CH ATL7002 V+3DS V+3D 0 0 STBY STBY V+3D STBY STBY CY25811SC STBY STBY STBY STBY STBY STBY V+3DP STBY R408 C410 C405 IC406 IC406 C417 C411 R411 R412 C407 C406 R410 R406 R407 R405 R404 IC401 Q401 C408 C412 R402 R401 C427 L404 IC410 C429 C428 R409 L405 C409 C404 R403 C403 C401 C402 C430 L401 R427 R426 C421 L402 R452 R451 R450 R449 IC408 C422 R453 C423 SACD_DATA5 SACD_DATA4 SACD_DATA3 SACD_DATA2 SACD_DATA1 SACD_DATA0 SACD_MCLK XSACDDRCT AERRIN AMCKEN DSGAIN SEL_DTYPE0 SEL_DTYPE1 SEL4FS XINIT SAPCM_BCK SAPCM_DATA3 SAPCM_LRCK SAPCM_DATA2 MLPCM_DATAA SAPCM_DATA1 60958 MLPCM_DATA2 MLPCM_DATA1 MLPCM_DATA0 MLPCM_LRCK MLPCM_BCK MCLK OFF / VOUT VIN ON OADJ (1/2) (2/2) Alt : UN511L VSS INIT SELEXT SEL1FS SEL4FS VDDL TEST3 TEST2 TEST1 VDDH XMTPCM DSGAIN DSISR(SACD-->LPCM) DSISL SYNC DIRDSCK FMTPCM DSBCK VDDL DSIFL DSIFR DSICT DSISW VSS EXISLR EXICSW EXIFLR MCK VSS EXIMCK VDDH EXIBCK EXILRCK VDDL VSS TOUT1 MCKOUT DIRPCK VSS VDDH PBCK PLRCK POSLR VDDL VSS POCSW TOUT2 POFLR CLKIN CLKOUT GND S1 S0 FRSEL VDD NC 1/2 R 1/2 R R 2/2 1394 ASSY (AWK7834) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 57 5 6 7 8 5 6 7 8 C D F A B E R 2/2 10 1 19 8 9 7 5 2 3 6 4 10 11 13 12 4 7 5 8 6 17 16 15 14 18 2 3 1 20 8 5 1 2 4 3 9 8 9 6 7 5 1 2 3 4 21 22 15 20 16 17 19 18 5 4 7 6 3 1 2 11 10 12 13 15 14 16 8 4 7 5 6 2 3 1 9 13 12 11 10 14 16 15 2 5 1 4 3 14 13 10 11 12 8 9 6 4 5 7 3 2 1 STBY TC7SH00FU STBY 100 ATL7002 TC74VHC541FT 100 100 100 0.1 100 STBY 220 0 STBY 0 STBY 0 STBY STBY STBY STBY TC7SZ125FU 100 0.1 STBY VKN1414 GNDD TC74VHC257FT STBY 0 STBY 0 STBY STBY 0 0 STBY STBY STBY TC74VHC257FT STBY TC7SZ126FU 100 STBY 47 0.1 0.1 100/16 V+5D VKN1426 STBY V+3DF 0 IC407 C418 R441 IC405 R445 R444 R443 C416 C426 R442 TP57 TP61 TP60 TP59 R456 R436 R457 R431 R428 R430 R429 L403 R440 R439 R438 IC404 R437 TP53 TP52 TP51 C415 R435 TP62 TP64 TP63 CN402 TP55 TP54 TP56 C414 IC403 R434 R433 R432 TP50 TP49 TP48 TP47 R423 R422 R421 R424 R420 R419 IC402 IC409 R418 C424 R425 C419 C420 CN401 TP45 TP46 C413 C425 TP44 TP42 TP43 TP41 R454 IE_INT IE_DI IE_DO IE_CK IE_RST POWER RCMUTEOUT A1 A2 A3 A4 A5 A6 A7 A8 B1 B2 B3 B4 B5 B6 B7 B8 G1 G2 GND 5 3 1 2 4 GND 2Y 3B 3Y DSD6 DSD2 DSD3 DSD4 DSD5 DSD1 GND DSDCLK GND GNDD 1394_SPDIF IE_LRCK GND IE_CDT IE_FDT IE_BDT IE_SDT 2A 1B 1Y 2B SELECT 1A 4Y 4B 4A 3A VCC OE GND 2Y 1B 1Y 2B 2A 1A SELECT 3Y 3B 4A 4B 4Y 3A OE VCC V+5D V+5D IE_BCK GNDP GNDP IE_DI IE_MCK IE_CK IE_RST POWER RCMUTEOUT IE_INT GNDD IE_DO CN701 Q 1/2 CN702 Q 1/2 1/2 R www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 58 1 2 3 4 1 2 3 4 C D F A B E 3.17 DISPLAY ASSY CS DCLK DDI DDO DRDY AC_RY VF AC1 AC2 KEY4 HP_SW KEY5 CS AC2 C E 52045-3245 100K 4.7K DTC124EK 1K 2SA1037K 100K YB 0.01 10K 15000p 22K TC7W53FU YB 100 JQ 100/6.3 RPM7140-H4 ATL7002 YB 0.01 JQ 100/6.3 10K DTC124EK YB 0.01 220 3.9K 10K YB 100k 0.1/16 JQ 100/6.3 47k 0.1/16 YB STBY 10K CH 100p VSG1024- VSG1024- VSG1024- 220 1M 4.19MHz ASS7042- VSG1024- 5.6K VSG1024- VSG1024- VSG1024- 3.6K VSG1024- 5.6K 5.6K 3.6k VSG1024- 3.6K VSG1024- VSG1024- 2.4K VSG1024- 1.8K VSG1024- 2.4k VSG1024- 2.4K 1.8K VSG1024- 1.8K 0.1/16 YB VSG1024- VSG1024- 1.5K 1000p YB 1000p VSG1024- 1.5K 1.5K YB 1000p YB 10K 10K 10K CN3006 Q3002 D3007 R3035 Q3003 R3038 D3005 D3006 R3036 C3037 R3037 R3033 IC3001 C3010 Q3000 D3008 R3039 R3040 C3012 D3009 IC3002 L3000 C3011 D3002 D3004 D3003 R3034 C3035 Q3001 C3036 R3027 R3032 R3031 R3069 C3008 C3009 R3030 C3032 R3099 R3029 C3007 R3026 R3028 X3000 S3015 R3015 S3016 S3012 S3013 R3012 S3017 R3016 R3017 S3014 R3013 R3014 S3009 S3010 R3009 S3006 S3007 R3006 R3010 S3011 R3011 S3008 R3007 R3008 C3006 S3003 S3004 R3003 S3000 S3001 S3005 R3004 R3005 S3002 C3000 R3000 C3001 C3002 R3001 R3002 8 10 6 2 12 4 1 3 7 5 11 13 9 20 18 16 22 24 14 30 26 32 28 19 17 15 23 21 25 29 27 31 C B B E 1 2 4 3 7 6 8 5 C B E 25 26 30 27 28 29 24 21 23 22 20 17 19 18 16 31 12 15 14 13 9 8 11 10 5 4 7 6 3 2 1 79 78 77 76 80 75 74 * D3002~D3008:1SS355 SR IN J1 ADD7349 FV_Y F VIDEO U+5.6V MIC ST+5.6V FV_Rch GNDA FV_Lch V-15 V+15 SR OUT RMC 1 * DG D5V DISP_RST DISP_RDY DISP_CK DISP_DI DISP_CS DISP_DO OPT 232C DET FV_C FL AC2 FL AC1 VF MR IN AC RY UGND UGND 1W W.UP 32 * * * FMA1A(SMT5) 1 4 5 2 3 Vout DAN202K-TLB GND Vdd * * * VEE NC NC NC NC NC NC MR IN 232C DET MIC SW NC NC CHECKER Vdd NC MR&S CONTROL 3-6 - + SELECT (ST.FREQ) 3-3 3-2 (ST.FREQ) 3-4 TUNER MR&S 3-5 EDIT ON/OFF 2-6 ON/OFF TONE 3-1 TUNING TREBLE BASS/ 2-5 SPEAKER 1-6 BAND 2-2 2-1 CLASS 2-4 TONE TONE 2-3 - + Xout Xin NC GND SR IN NC xRESET H.P.SW 1W W.UP KEY4 KEY3 KEY2 KEY1 MR SW(P/X) KEY5 ( 5.0 3-6 3-5 3.1 2-6 1-6 2-5 1-5 2.7 1.8 3-4 1.2 3-3 2-4 1-4 2-3 1-3 NC NC NC NC CS CONT.SETUP 1-5 MULTI JOG 1-4 CONT.RETURN SELECT 1-3 SIGNAL HI-SAMPLING MULTI JOG 1-1 SB CH MODE HI-BIT/ 1-2 0.6 3-2 0.0 ) 3-1 2-2 1-2 2-1 1-1 KEY3 KEY2 KEY1 F2 F2 NC CN501 J 3/3 S Remote Signal Control Switches www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 59 5 6 7 8 5 6 7 8 C D F A B E M KEY5 KEY4 FBK FCLK FSI DCLK FLAT DRDY DDI DDO AC_RY FLAT FSI FBK FCLK VF HP_SW AC1 VF 4 6 3 2 1 5 6 7 2 3 4 1 51048-0400 JQ33/25 0.01 JQ 10/16 47 YB 0.01 JQ 33/25 100 15K YB 10/16 220 JQ 47 JQ 10/16 15K 100 HN1C01FU(YGR)-T BR5064X 560 330 SLI-343DUW(STU) 470 UDZS6.2B NSPB510-2283 STBY 100K 100p CH 52045-0745 10/16 100K CH 100p JQ 100/10 220 JQ 100/10 JQ 52045-0445 10K 51048-0700 PEG041A 220 220 220 220 220 220 220 220 CH 100p 22 100p 22 CH 0.1u CH CH 0.1u 22 22 10K 51048-0500 52045-1145 10K 51048-0300 3008 C3023 C3034 C3021 R3057 C3033 C3022 R3055 R3059 R3056 R3058 C3024 Q3004 C3025 C3020 R3054 R3045 D3001 R3044 D3000 R3064 D3011 C3038 D3010 R3062 R3060 C3026 R3063 C3028 R3061 C3027 CN3005 C3029 CN3004 R3043 3003 IC3000 R3018 R3019 R3020 R3025 R3021 R3022 R3023 R3024 C3003 C3004 R3066 R3068 C3031 C3030 R3065 R3067 R3042 3002 CN3001 R3041 3007 V3000 3 2 4 1 5 32 33 34 35 36 37 38 39 40 41 47 48 49 46 42 43 44 45 6 7 4 5 2 3 1 4 2 3 1 55 56 57 50 51 52 53 54 64 60 62 58 59 61 63 71 73 72 70 69 68 67 66 65 5 4 3 1 2 11 10 9 6 8 7 4 5 3 2 1 3 2 1 AAV7087-B MIC V-15 AGND D20PYY0415E V+15 J3008 V-15 V-15 V+15 V+15 NC NC NC NC NC NC NC NC NC STANDBY NC NC NC 1394 NC NC NC MCACC NC 7 J4 ADD7352 AGND FV_R FV_L F_VIDEO FV_C AGND 1 4 J3 ADD7351 FV_Y MICSW DG OPT 7 1 J3003 D5V D20PYY0715 P-SW1 KEY5 P-SW2 1 J3002 INPUT/L INPUT/R UGND UCOM5V (MITSUBISHI) NC NC NC NC VOL_- VOL_+ INPUT/R INPUT/L RY-HP NECK RY-A RY-C/S RY-SB GND Vdd(ref) 5 VOL + KEY4 UGND UCOM5V VOL - D20PYY0510 11 1 J2 ADD7350 NECK RY-A RY-HP AC_RY RY-SB RY-C/S 1 3 HP_L P-SW2 HP_R UGND D20PYY0315 P-SW1 J3000 1 HP_SW HP_R HP_L GND GND NC VH NC VDD BK LAT SI CLK NP NP NP NP NP SO NP 3001 NP NP NP NP NP NP NP NP NP NP FL HOLDER NP NP NP NP NP NP NP VNF1085 NP NP NP NP NP NP NP NP NP NP NP NP NP NP NP NP NP F1 F1 CN4752 L CN1951 V CN3401 T CN3451 U CN1601 K CN1501 C CN2002 AG DISPLAY ASSY (VSX-56TXi : AWX8473) (VSX-54TX : AWX8483) S S VSX-56TXi ONLY Display U-com. (HP) : AUDIO SIGNAL ROUTE (PHONES ch) (HP) (HP) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 60 1 2 3 4 1 2 3 4 C D F A B E 3.18 VOLUME, MULTI JOG and HEADPHONE ASSYS 5 4 1 3 2 S3404 C3401 R3404 C3402 R3408 S3401 CN3401 S3403 R3403 R3407 S3402 C3405 R3406 C3404 C3403 R3405 R3402 R3401 IC3401 52147-0510 ASG7013 0.01 1.8k ASX7037 STBY STBY 0.01 ASG7013 1.5k ASG7013 STBY 0 STBY STBY STBY 10k 10k STBY VOL+ KEY4 DIRECT STEREO/ CH IN U+5V VOL- UG MCACC MULTI 5 4 6 8 2 1 7 4 3 4 8 8 4 7 5 6 3 1 2 R3455 S3455 R3454 C3452 C3451 S3451 CN3451 S3454 R3453 S3452 S3453 R3452 R3451 52147-0710 ASX7038 ASG7013 ASG7013 2.4k 0.01 0.01 1.8k ASG7013 ASG7013 1.5k 10k 10k MSW1 MSW2 KEY5 INPUT/R POWER MOVIE INPUT/L UG U+5V MUSIC ENTER 3002 S 3003 S VOLUME ASSY (AWX7971) T MULTI JOG ASSY (AWX7972) U T U S3401 : MASTER VOLUME S3402 : ACOUSTIC EQ S3403 : MULTI CH IN S3404 : STEREO / DIRECT S3451 : MULTI JOG S3452 : ENTER S3453 : MUSIC S3454 : MOVIE S3455 : STANDBY/ON www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 61 5 6 7 8 5 6 7 8 C D F A B E 1 3 2 KN1951 C1952 C1951 R1951 CN1951 VNF1084 3900p 52045-0345 3900p 1k AKN7029 PHONES JA1951 HPR HPL HPSW 3007 S HEADPHONE ASSY (AWX7980) V V (HP) (HP) (HP) : AUDIO SIGNAL ROUTE (PHONES ch) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 62 1 2 3 4 1 2 3 4 C D F A B E 3.19 POWER AMP-L ASSY XKP3079 KM250MA3L 2 4 8 1 10 7 3 6 5 2 1 16 17 14 12 13 15 8 10 11 9 4 6 5 7 2 1 3 2 8 4 1 10 7 3 6 5 2 8 4 6 2 3 1 1 3 10 7 5 R4401 C4406 Q4401 Q4402 R4302 R4301 Q4301 C4315 R4312 R4322 C4316 C4302 R4304 C4305 C4303 C4301 R4303 R4305 C4304 C4307 R4307 R4309 C4309 C4312 C4313 R4311 C4306 IC4301 R4313 R4308 C4308 R4306 C4311 C4310 R4310 KN4402 R4323 R4325 R4324 R4202 R4201 Q4201 CN4401 R4102 Q4101 C4215 C4216 R4222 C4205 R4204 C4202 C4201 R4203 C4203 R4205 C4204 C4207 R4207 C4209 R4212 C4212 C4213 R4209 C4206 R4213 IC4201 R4208 R4211 C4210 C4211 C4116 C4115 R4122 C4102 R4104 C4105 C4103 R4105 C4208 R4206 R4210 R4112 C4107 R4109 C4109 R4107 C4113 C4112 C4110 R4111 C4111 R4101 CN4403 C4101 R4103 C4104 C4106 IC4101 R4113 R4108 R4106 C4108 R4110 AMPG 330/10 DC 3.9k 10k 2SC2412K 2SC2412K 1k AMPG VHG STBY 33k STBY STBY 2SC3326(AB) 33k 47/63 CEHAT 330/10 330p 1.2K 10/50 CEHAT 1k YB CEHAT 47/63 -VH 220p ACG7041 CEHAT CEHAZL 100 47/25 CH 6p CH 6p 56 330 220p ACG7041 PA9009A STBY 100 CEHAZL 47/25 CEHAT 10/100 CEHAT 10/100 56 330 VNF1084 CHASSIS 2.2 2.2 2.2 10k 1k -VH OL VHG +VH 10k STBY AMPG VHG STBY SYBY CEHAT 47/63 2SC3326(AB) 33k 10/50 CEHAT 1k CEHAT 330/10 330p 1.2K YB CEHAT 47/63 ACG7041 +VH -VH 220p 100 CEHAZL 33k CH 6p CH 6p 47/25 220p ACG7041 STBY PA9009A CEHAT 10/100 330 56 10/100 330 CEHAT VHG AMPG STBY STBY STBY 2SC3326(AB) 33k 330/10 CEHAT 47/63 YB 330p CEHAT 1.2K 47/25 CEHAZL 100 -VH +VH 56 33k CH CH ACG7041 220p CEHAZL 100 PA9009A 47/25 330 6p 56 6p CEHAT 10/100 10/100 1k AEX7014 THERMISTER 10/50 CEHAT 1k CEHAT 47/63 ACG7041 220p STBY 100 CEHAZL 47/25 330 CEHAT 56 +VH STBY RN1/10SE SBL AGSBL SBL AGFL FL AGSL SL TEMP AMUTE OL DET DC DET VHG V+5V -VH -VH VHG +VH +VH RN1/10SE SL RN1/10SE 5.+OUT 6.-OUT 7.+VCC 8.-VCC 9.NC 10.TRIM FL 4.EFOUT- IC4101,4201 IC4301 1.+IN 2.-IN 3.EFOUT+ CN4003 N POWER AMP-L ASSY (AWX7984) W W (F) : AUDIO SIGNAL ROUTE (FRONT Lch) (S) : AUDIO SIGNAL ROUTE (SURROUND Lch) (SB) : AUDIO SIGNAL ROUTE (SURROUND BACK Lch) (F) (F) (F) (F) (F) (F) (S) (S) (S) (S) (S) (SB) (SB) (SB) (SB) (SB) (SB) (C) : AUDIO SIGNAL ROUTE (CENTER ch) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 63 5 6 7 8 5 6 7 8 C D F A B E KM250NA10L 10 8 9 7 4 5 3 6 4 5 2 3 1 2 1 3 5 4 1 2 2 5 4 1 3 5 3 4 2 1 2 4 5 1 3 5 3 4 2 1 2 5 4 1 3 D4303 D4304 D4302 D4301 R4482 J4101 IC4453 CN4456 R4332 D4307 R4314 R4316 R4318 R4319 R4321 C4314 D4306 R4315 D4305 R4320 R4317 IC4303 J4303 J4301 IC4302 D4204 D4203 D4202 D4201 D4103 D4104 D4102 D4101 Q4302 D4207 R4331 R4218 R4232 R4216 R4214 C4214 R4215 D4206 R4221 R4219 J4201 J4302 IC4203 KN4401 R4473 Q4202 D4205 R4220 R4217 R4231 R4132 D4107 R4114 R4116 R4118 R4121 R4119 IC4202 IC4103 C4402 C4401 R4115 D4106 C4114 Q4102 D4105 R4117 R4120 R4131 IC4102 J4102 OL DC UDZS10B UDZS10B DC * ADB7022 PBD002A -VH VHG AMPG +VH AMPG ADB7021 ADB7021 1k 4.7k 470 22k 0.18 NP 4.7k 1/50 2SA1255 ACN7121 47k 0.18 470 * PBD002A PBD001A VNF1084 CHASSIS -VL AMPG UDZS10B UDZS10B UDZS10B UDZS10B 470 4.7k 1k NP 4.7k 1/50 22k 0.18 ACN7121 47k 0.18 ADB7021 * ADB7022 * PBD002A 1 +VL 2SA1255 470 1k 4.7k 22k 470 0.18 PBD001A * * PBD002A 330/63 330/63 1/50 NP 4.7k 2SA1255 ACN7121 47k 0.18 470 PBD001A * ADB7021 CG2 CS CS DC Pch -VH CG1 CS VHG +VH AMPG (5W+5W) Pch Nch Y5 ADX7404 (5W+5W) Pch (1/2) Y3 ADX7399 (2/2) Y3 ADX7399 (5W+5W) Nch Pch Y2 ADX7398 -VL AMPL G +VL Nch CN4455 Y CN4601 AA CN4603 AA CN4603 AA CN4605 AA W Power Amp. Voltage Amplifying Stage Power Amp. Voltage Amplifying Stage (F) (F) (F) (F) (F) (F) (F) (F) (F) (S) (S) (S) (S) (S) (S) (S) (S) (SB) (SB) (SB) (SB) (SB) (SB) (SB) (SB) (C) (C) (C) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 64 1 2 3 4 1 2 3 4 C D F A B E 3.20 POWER AMP-R and POWER AMP-C ASSYS XKP3080 2 8 4 6 9 10 7 8 6 4 5 2 3 1 1 7 3 10 5 2 8 4 1 7 10 5 6 3 2 3 1 6 4 7 5 10 8 9 11 14 12 15 13 18 16 19 17 2 8 4 6 1 5 10 7 3 2 8 4 6 1 10 5 7 3 C4465 R4452 Q4451 R4472 C4466 R4454 C4455 C4452 C4453 R4455 C4456 R4457 C4459 R4462 R4459 C4462 C4463 D4453 C4460 R4461 D4454 C4461 R4464 R4451 C4451 R4453 CN4455 C4405 R4402 Q4403 Q4404 R4351 Q4351 R4352 C4454 C4457 R4463 IC4451 R4456 C4458 C4365 R4458 D4452 D4451 R4460 D4455 C4464 Q4452 R4362 R4372 C4366 C4352 R4354 C4353 C4355 C4351 R4353 C4354 R4355 C4357 R4357 C4359 R4359 C4363 C4362 R4361 C4356 R4363 IC4351 R4358 R4356 C4358 C4361 C4360 R4360 R4475 R4476 KN4403 R4477 R4478 R4252 Q4251 R4251 CN4402 R4152 Q4151 C4265 C4266 R4272 C4255 R4254 C4252 C4251 R4253 C4253 R4255 C4254 R4257 C4257 C4259 R4262 C4263 C4262 R4259 C4256 R4258 IC4251 R4263 C4261 C4260 R4261 C4165 C4166 R4172 R4154 C4152 C4157 C4155 C4153 R4155 R4256 C4258 R4260 R4162 R4157 C4159 R4159 C4162 C4163 C4161 R4161 C4160 R4151 C4151 R4153 C4154 C4156 IC4151 R4158 R4163 R4156 C4158 R4160 VHG AMPG STBY 10k STBY SYBY 2SC3326(AB) 33k ACG7041 330/10 330p 1.2K CEHAT CEHAT 47/63 220p 100 CEHAZL -VH 47/25 PA9009A CH CH 33k 56 6p 6p UDZS10B CEHAT 10/100 330 CEHAT 10/100 1k 1k 10/50 CEHAT 1k -VH VHG AMPG AMPG +VH KP250NA10 10k 3.9k 330/10 1k DC YB ACG7041 CEHAT 47/63 220p STBY +VH 100 47/25 VHG STBY AMPG 330 UDZS10B CEHAZL 56 1/50 NP 2SA1255 33k STBY STBY 2SC3326(AB) 33k CEHAT 330/10 330p 47/63 1.2K 10/50 CEHAT 1k YB 47/63 CEHAT ACG7041 -VH CEHAZL 100 220p CEHAT 47/25 330 CH 6p CH 6p 56 220p ACG7041 PA9009A STBY 330 100 CEHAZL 47/25 10/100 CEHAT CEHAT 10/100 56 GND_C VNF1084 CHASSIS 2.2 2.2 2.2 2.2 10k 1k -VH VHG C AGC OL +VH 10k AMPG VHG STBY SYBY STBY 47/63 CEHAT 2SC3326(AB) 33k 10/50 CEHAT 1k CEHAT 330p 330/10 1.2K YB CEHAT 47/63 +VH ACG7041 -VH 220p 100 CEHAZL 33k CH 6p CH 6p 330 47/25 220p ACG7041 330 PA9009A STBY 56 10/100 CEHAT 10/100 CEHAT VHG AMPG STBY STBY STBY 2SC3326(AB) 33k 330/10 47/63 CEHAT CEHAT YB 330p 1.2K 100 CEHAZL 47/25 -VH +VH 56 CH 33k CH 220p ACG7041 100 CEHAZL PA9009A 47/25 330 56 6p 6p CEHAT 10/100 CEHAT 10/100 1k 10/50 CEHAT 1k CEHAT 47/63 220p ACG7041 330 STBY 100 CEHAZL 47/25 56 +VH RN1/10SE CG2 DC CS CS -VH CG1 CS +VH VHG AMPG 2SC2412K 2SC2412K C RN1/10SE SBR NC AGSBR SBR SR AGSR FR AGFR OL DET DC DET AGC C -VH -VH AMUTE NC +VH +VH VHG VHG RN1/10SE SR RN1/10SE 9.NC 8.-VCC 7.+VCC 10.TRIM 3.EFOUT+ 2.-IN 4.EFOUT- 6.-OUT 5.+OUT 1.+IN IC4401,4601 IC4101,4301 FR CN4002 N CN4456 W POWER AMP-R ASSY (AWX7985) X POWER AMP-C ASSY (AWX7986) Y X Y (C) (C) (C) (C) (C) (C) (C) (C) (C) (C) (C) (C) (C) (C) (C) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 65 5 6 7 8 5 6 7 8 C D F A B E 2 1 2 1 3 4 3 4 6 7 5 7 5 6 9 10 8 10 8 9 1 2 5 4 3 3 4 5 2 1 2 5 4 1 3 5 3 4 2 1 2 5 4 1 3 5 3 4 2 1 2 5 4 1 3 D4457 R4466 R4465 D4456 D4353 D4354 D4352 D4351 R4468 R4469 R4471 CN4454 KN4404 R4470 R4467 CN4453 R4481 IC4452 J4251 D4357 R4364 R4366 R4368 R4382 R4369 R4371 C4364 R4365 D4355 D4356 R4367 R4370 IC4353 J4353 IC4352 D4254 D4253 D4251 D4252 D4153 D4154 D4151 D4152 D4257 Q4352 R4282 R4381 R4268 R4266 R4264 C4264 D4256 R4265 R4269 R4271 J4451 J4351 IC4253 R4474 Q4252 D4255 R4267 R4270 R4182 R4281 D4157 R4166 R4164 R4168 R4169 R4171 IC4252 J4151 J4352 IC4153 C4404 C4403 C4164 R4165 D4156 D4155 Q4152 R4167 R4170 R4181 IC4152 AMPG 4.7k 4.7k DC OL UDZS10B UDZS10B 22k 470 0.18 KM250NA10L CHASSIS VNF1084 ACN7121 0.18 47k 470 AMPG KP250NA10 C AGC DC AMUTE OL GND_C * PBD001A ADB7022 ADB7022 4.7k 1k 470 * 22k 0.18 1/50 NP 4.7k 2SA1255 ACN7121 47k 0.18 470 PBD002A PBD001A GND_C AMPG -VL UDZS10B UDZS10B UDZS10B UDZS10B * 470 1k 4.7k NP 1/50 4.7k 22k 0.18 47k ACN7121 0.18 ADB7021 ADB7021 PBD002A * 1 2SA1255 470 1k 4.7k 22k 470 0.18 PBD001A ADB7021 * * ADB7021 PBD002A 330/63 330/63 +VL NP 4.7k 1/50 2SA1255 ACN7121 47k 0.18 470 * PBD001A CG2 CS DC CS CS (5W+5W) OL CG1 C AGC AMUTE Nch (5W+5W) Pch Nch Y6 ADX7404 (5W+5W) Pch ADX7400 (5W+5W) Nch Pch ADX7397 (1/2) Y1 (1/2) Y4 ADX7400 (2/2) Y4 -VL AMPL G +VL Nch CN4602 AA ADX7397 (2/2) Y1 CN4602 AA CN4604 AA CN4604 AA CN4606 AA X Y Power Amp. Voltage Amplifying Stage Power Amp. Voltage Amplifying Stage (C) : AUDIO SIGNAL ROUTE (CENTER ch) (C) (C) (C) (C) (C) (C) (C) (C) (C) (C) (C) (C) (C) (C) (C) (C) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 66 1 2 3 4 1 2 3 4 C D F A B E 3.21 REGULATOR ASSY EXPDT EXPCK OSDRT OSDCS I2CDT I2CCK EXPOE EXPST 12VDET 12VTRG OSDCK OSDDT FUNC DSTP DRST USBPB DLCK USBSS CONT WU GNDV CN2404 CN2405 CN2406 W2522 W2521 W2529 CN2403 R2496 W2520 C2433 C2453 D2415 C2438 C2437 R2402 R2409 R2408 W2460 C2439 D2417 IC2410 R2499 W2487 KN2401 Q2402 W2433 C2435 R2401 C2434 R2407 C2436 W2459 D2416 R2406 IC2409 Q2401 C2444 C2445 C2424 R2410 D2419 C2440 D2418 CN2402 D2423 C2443 R2405 C2441 D2422 C2430 C2432 C2431 C2428 C2429 C2442 D2420 D2421 R2403 IC2407 IC2406 C2414 C2416 D2414 D2410 C2412 D2409 C2411 C2415 C2413 D2408 D2407 D2404 D2403 C2402 C2452 IC2405 IC2402 C2456 C2404 D2413 C2409 C2410 D2424 IC2404 IC2411 D2406 C2406 L2402 W2446 CN2401 D2402 C2401 C2451 D2401 C2455 C2403 IC2401 D2405 C2405 W2448 L2401 C2408 W2430 W2431 C2407 W2429 IC2403 + - ~ ~ OUT IN OUT IN OUT IN OUT IN OUT IN OUT IN OUT IN OUT IN OUT IN 19 18 17 15 13 12 16 14 10 11 9 8 7 3 2 1 6 5 4 3 1 5 4 2 6 11 10 9 8 7 1 2 3 4 5 6 7 8 9 4 3 2 1 B E C B E C 2 1 3 7 6 5 4 5 8 6 7 1 3 2 2 3 1 1 3 2 2 1 3 1 3 2 4 2 3 1 2 1 3 1 3 2 XKP3069 XKP3065 XKP3064 KM200TA4 47/3w D3SBA20 0.01 4700/16 V+5.0V V-5.0V 0.01 47 2.2/50 10 10 STBY 470/16 NJM78L05A V+5I VSX-56TXi ONLY V+15A V-15A 100/3w stby VNF1084 2SA1803(RO) 47 0.01 2.2/50 470/16 STBY 10 NJM78L05A 10 2SA1803(RO) V+5D CQMBA STBY 0.047 100k 0.1 1SR154-400 51048-0700 47/35 NP 1SR154-400 52147-0810 V-15A UDZS6.2B 330/10 47/63 UDZ15B STBY STBY STBY 0.01 220/35 100k 47/50 UDZS10B UDZ15B 120 NJM78M56FA 0.01 NJM79M05FA V-5_0V V+5_6U 100/16 RB501V-40 1SR154-400 1SR154-400 2200/16 1SR154-400 2200/16 0.01 NJM78M05FA 1SR154-400 1SR154-400 1SR154-400 3300/35 NJM79M15FA STBY 1000p 0.01 RB501V-40 100/16 AEK7003 0.01 315mA 220/35 UDZS6.2B V+5_0V NJM78M05FA RTF1167 RB501V-40 220/35 V+5AD V-15A V+15A V+5_6ST 1SR154-400 1SR154-400 3300/35 1000p STBY 0.01 NJM78M15FA 220/35 RB501V-40 V+15A RTF1167 100/25 0.01 NJM78M12FA I2 CDT EXP ST EXP DT EXP CK OSD CS OSD RT EXP OE I2 CCK OSD DT OSD CK MUTE FUNC OSD THSW DINH V-5.0V SWD V+5.0V V+5.0V THSW V+5.0V MUTE OSD VG VG V-5.0V V+5.0V V+12V V-5.0V V+12V GDA A-15V A+15V GDA DLCK DSDP DRST USBPB USBSS 12V DET +B REG G 12V TRG MUF 1 3 +5V MUF 1 2 3 +11.4V +5V Y2401 ADX7420 DSP B J11 D20PYY0750E FL2 FL1 A-15V W/UP ST+5.6V STG DSP B VREG VREG VG +43.7V MUF +41.8V +5.6V -5.0V -11.4V +11.4V -25.1V +5.0V -15V STBY 100mA +5V A+15V REG B REG G REG B ACH7192 C2433 - MARKS ACH7191 C2402 C2401 CEAT472M16 +24.5V CEAT222M16 STBY +15V CN4401 H CN3201 I CN1803 G CN1903 F J11 AE 4602 AA REGULATOR ASSY (VSX-56TXi : AWX8457) (VSX-54TX : AWX8459) Z Z CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491.315 MFD, BY LITTELFUSE INK. FOR IC2411. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 67 5 6 7 8 5 6 7 8 C D F A B E TG 94CK 94DI 94CS 94RT DIRERR 94INT DIRRT 94DO DIRDO DIRDI DIRCK DIRCS DACRT D1RT DHRQ1 DDO DHRQ2 DMD1 DDI DCK D1CS DSDM DACS D2CS DMD2 MUTE D2RT OPT DIRDO DIRRT DIRCS D1RT DACRT DIRCK DIRDI DIRERR DHRQ1 DMD1 D1CS DDI DDO DHRQ2 D2RT DCK DACS MUTE D2CS DMD2 DSDM 94RT 94DI 94DO 94INT 94CS 94CK OPT USBSS DEMSTP DEMLCK USBPB DEMRST OSDCK WU FUNC OSDCS OSDDT I2 CCK EXP OE I2 CDT OSDRT 12VTRG 12VDET EXPDT EXPCK EXP ST CN2407 KN2402 C2447 C2446 R2497 C2499 CN2410 KN2403 W2449 CN2411 CN2412 CN2415 CN2414 CN2413 14 17 15 16 8 13 11 12 9 10 4 3 2 7 6 5 16 1 17 13 14 11 12 15 10 4 8 7 6 5 9 3 2 1 17 15 16 13 14 12 9 10 11 8 7 4 3 2 1 6 5 18 21 19 20 17 15 16 14 11 10 12 13 8 7 6 9 2 5 4 3 1 2 1 4 3 6 5 7 7 4 5 6 2 3 1 19 18 17 16 15 14 13 11 10 9 12 2 3 7 8 6 9 1 2 5 3 4 1 8 7 5 6 2 3 1 4 XKP3068 CN2408 XKP3068 CN2409 XKP3068 V+15A V+5AD V+5I V-15A VNF1084 STBY 100p STBY 0.01 V+5D XKP3070 XKP3063 V+5D VNF1084 GND STBY V-15A V+5_6U V+5_6ST XKP3063 XKP3069 V+12T V+15A XKP3064 V+12T KP250NA3 IECK IERT IEDI IECS DRDO CLK DATA ERR ADRT NC DRRT DRCS IEDO IEIT G G D1RT D1MD D1CS D1RQ DSDI NC DSCK DSDO D2RQ D2RT D2CS D2MD G DACS MUTE DSDM G OPTIN ARET V1394 -15V -15V A5V A5V ARET +15V +15V G G DRET DRET DRET V1394 D5V D5V DACRST DSP1RST DIRDTO DIRCS DIRRST DIRERR DIRDTI DIRCLK DSP1CS DSP1HREQ DSP2HREQ DSP2RST DSPDI DSPMODE1 DSPDO DSPCLK DSP2CS DACCS DSPMODE2 DSDM MUTE REG.REF_G GND 1394INT 1394DO 1394DI 1394RST 1394CK 1394CS OPT5V OPT OPTG USBSS NC FLAC2 FLAC1 VF OSD RT OSD CS OSD DT OSD CK FUNC DEMSTP USBPB DEMLCK DEM RST +12V GNDA GNDA V+5.6 V-15V V+15V V+12 WAKE UP ST5.6 GNDU NC TG GNDA EXP DT EXP ST EXP OE I2 CCK I2 CDT 12V DET 12V TRG EXP CK CN1652 M CN1653 M CN1654 M CN502 J 3/3 CN2 J 3/3 CN1 J 3/3 CN3 J 3/3 CN351 J 3/3 CN302 J 3/3 Z www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 68 1 2 3 4 1 2 3 4 C D F A B E 3.22 SP/PS, DIODE, TRANS 2-1 and VH TR ASSYS Q2232 D2232 Q2231 D2231 CN2231 R2232 C2232 R2231 C2231 2202 FU5 R2204 FU4 C2204 C2203 R2203 C2206 IC2201 C2202 R2202 C2205 R2201 C2201 IC2202 2203 D2201 D2206 R2206 C2208 C2210 R2208 D2204 D2212 D2210 D2208 D2202 C2212 2201 C2207 C2209 R2207 D2203 D2205 R2205 D2207 D2211 D2209 Q2201 C2211 2SA1837 stby 2SC4793 stby 1SR154 1SR154 470 470 KPD6L stby stby ACH1237 NP 1 STBY NP 3.15A AEK7016 ACH1237 NP STBY 1 NP stby 3.15A AEK7016 stby 51052-0600 3.3k(1W)LMF S1WB(A)60SD ACH7193 100/63 470/71 560 RN4903 UDZ16B 220/63 ACH7193 470/71 100/63 560 DTC143EUA 3.3k(1W)LMF 220/63 2 1 6 4 3 5 2 1 5 4 6 3 4 2 1 3 2 1 5 4 3 6 6 1 1 2 3 5 4 3 2 -C -B +B +C -VH +VH 51048-0600 H2201-2204 AKR1004 REG T1 POWER TRANSFORMER REK1114 (3.15A 125V) REK1114 (3.15A 125V) VL VH J10 D25PYY0607E -60V Q2202 6 4 5 REG REG G NECK REG -15V GG 51048-0600 REG D20PYY0620E 1 +60V VL VL Y9 Y10 4 3 ~ - + 1 + - ~ 4 3 3 2 REG REG G +VH J2201 VH G -VH AMP-G AMP-G Y8 -VL 1 Y11 -VL Y12 UDZS9.1B UDZS9.1B UDZS22B UDZS22B VL VL 2 ~ LN6SB60-4003 D2241 2 ~ LN6SB60-4003 D2242 +VL +VL AA AB AC AD CN4701 O DIODE ASSY (AWX8017) AB TRANS 2-1 ASSY (AWX8474) AC VH TR ASSY (AWX8018) AD 8Ω : -56V 6Ω : -35.3V 8Ω : +56V 6Ω : +35.3V 16 14 15 13 12 11 10 9 8 Y8 : ADX7284-(BLK) Y9 : ADX7285-(BWN) Y10 : ADX7286-(GLY) Y11 : ADX7287-(RED) Y12 : ADX7288-(BLU) Y13 : ADX7291-(BLK) • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS ONLY. CAUTION - CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 4913.15 MFD, BY LITTELFUSE INK. FOR IC2201 AND IC2202. (F) : AUDIO SIGNAL ROUTE (FRONT Lch) (S) : AUDIO SIGNAL ROUTE (SURROUND Lch) (SB) : AUDIO SIGNAL ROUTE (SURROUND BACK Lch) (C) : AUDIO SIGNAL ROUTE (CENTER ch) (HP) : AUDIO SIGNAL ROUTE (PHONES ch) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 69 5 6 7 8 5 6 7 8 C D F A B E CN4610 CN4613 4602 L4609 D4606 RY4603 D4604 R4639 R4638 D4603 D4605 L4608 C4623 R4632 330 330 330 330 330 R4640 D4608 RY4602 RY4604 D4602 D4610 R4641 R4635 D4607 D4609 RY4605 RY4601 R4637 C4624 D4601 R4630 R4631 R4628 L4606 R4629 C4606 R4606 C4613 R4612 RY4605 R4611 4601 R4616 C4622 R4615 C4621 C4621, C4622 ; VSX-56TXi : ACH7217 VSX-54TX : ACH7169 R4625 L4605 R4626 C4605 R4605 C4612 L4607 R4627 L4604 R4607 C4607 C4614 R4604 C4611 CN4603 CN4604 CN4602 R4624 L4603 R4623 C4604 C4603 R4603 C4610 L4602 R4622 C4602 C4609 R4602 RY4604 C4631 RY4603 C4630C4629 C4628 RY4602 C4627 C4626C4625 CN4605 CN4606 CN4601 R4621 L4601 C4601 0.22 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22 R4601 C4608 RY4601 ASR7014 ASR7014 ASR7014 ASR7014 ASR7014 KM200TA5 KM200TA5 51048-0800 RN4903 RN1903 D4601-D4610 : 1SS355 RN1903 100/50 RTF1167 stby RTF1167 stby stby stby 0 stby stby 1.5u 4.7 ATH1053 4.7(1W) 2W 2W 330 330 AKC7010 4.7 ATH1053 1.5u 4.7(1W) 4.7 ATH1053 ATH1053 4.7(1W) 1.5u 4.7(1W) 1.5u AKC7005 AKC7009 47k AKC7008 4.7 4.7 4.7(1W) ATH1053 ATH1053 4.7 1.5u 1.5u 4.7(1W) CHASSIS CHASSIS CHASSIS (1/2) CN4611 ; VSX-56TXi : AKE7099 VSX-54TX : AKE7074 CN4612 ; VSX-56TXi : AKE7100 VSX-54TX : AKE7075 47k AKC7002 AKC7002 4.7 ATH1053 4.7(1W) 1.5u CHASSIS 5 3 4 1 2 5 4 3 1 2 7 8 6 5 3 4 2 1 2 1 6 5 4 3 2 1 2 1 1 2 1 2 3 2 1 2 1 3 RY SB RY C/S RY HP W UP ST+5.6V NECK RY A STG HP R HP L D20PYY0830E J4602 STG -15V ST+5.6V W UP +15V REG REG G REG NECK RY SB RY C/S RY HP RY A 2 5 1 4 Q4601 6 3 2 1 Q4602 4 5 1 5 6 3 6 2 3 4 Q4603 * * * * * * * * * * (1/2W) JP stby LMF REG REG G D20PYY0615E NECK REG -15V 51048-0600 GG J9 -55.7V +55.7V SBR SR LMF (1/2W) JP stby JP stby LMF (1/2W) SL SBL (1/4W) MUF FL NC C FR AMP G LMF LMF (1/2W) JP stby (1/2W) JP stby LMF (1/2W) JP stby JP stby - + - + - + + - + - CN4611 (2/2) CN4611 (1/2) CN4612 (2/2) CN4612 - + - MUF (1/4W) Y13 AMP G -VL +VL AMP-G -VL AMP-G +VL (1/2W) LMF L R FRONT SPEAKERS + L R SURROUND L CENTER R SURROUND BACK AA CN2003 AG CN2004 AG CN2401 Z Y2 W Y6 X Y5 W Y1 Y X Y3 W Y4 X SP/PS ASSY (VSX-56TXi : AWX8455) (VSX-54TX : AWX8487) AA (F) (F) (F) (F) (F) (S) (S) (S) (S) (SB) (SB) (SB) (SB) (SB) (C) (C) (C) (HP) (HP) (HP) (HP) (HP) (HP) (HP) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 70 1 2 3 4 1 2 3 4 C D F A B E 3.23 TRANS 2-2, TRANS 1 and PRIMARY ASSYS 1 2 4 3 6 5 7 C2253 R2252 C2252 IC2253 2251 IC2252 C2251 R2251 IC2251 0.1/50 51048-0700 MBA MBA 0.1/50 10 AEK7019 10 0.1/50 MUF AEK7016 MBA AEK7016 1 3 4 ADN7007 29 FL2 J11 FL1 D20PYY0750E DREG DREG MUF (3.15A/4913.15) (5A/491005) VREG GND VREG (3.15A/4913.15) 27 28 26 25 24 23 CN2402 Z TRANS 1 ASSY (AWX8464) AF TRANS 2-2 ASSY (AWX8465) AE T1 POWER TRANSFORMER AE AF CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491005 MFD, BY LITTELFUSE INK. FOR IC2253. CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 4913.15 MFD, BY LITTELFUSE INK. FOR IC2251 AND IC2252. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 71 5 6 7 8 5 6 7 8 C D F A B E 1 2 1 2 5 4 3 9 6 8 7 5 11 10 2 3 4 1 5 4 1 2 3 R2001 WHT YLW J2004 Y14 Y15 C2002 L2001 C2001 FU1 C2003 RY2001 Q2001 C2010 C2009 R2006 D2003 D2005 D2004 R2002 W2013 L2003 L2002 W2004 C2011 C2007 C2012 C2008 D2001 C2006 W2020 W2023 W2021 C2004 W2022 CN2001 KN2001 R2004 IC2001 R2003 R2005 C2005 D2002 W2007 T2001 CN2002 CN2004 CN2003 W2012 GND 2.2M RCN1080 STBY ADX7419 ADX7418 0.01/250 ACE7013 XTF3004-A ACE7013 0.01/250 0.01/250 ACG7033 AC Relay ASR7025 KRC101M 10k UDZS5.1B 1.8 220/25 1SS355 1SS355 stby VTH1013 100 VTH1013 stby 0.01 0.01 0.01 1000/25 S1WB(A)60SD 0.01 stby stby 0.01 RKP1751 VNF1084 GND 52045-1145 NJM78M56FA 3.3k 1.8 0.01 1SS355 KP200TA5L KP200TA5L VNE1948 2003 2007 ADX7464-A (TV-8 0.25W) AKR7001 H2002 (1/2W) 2004 H2001 AKR7001 N L VSX-56TXi ONLY VSX-54TX ONLY 10A 125V VEK1029 AKP1033 AC OUTLET AC IN NECK RYHP RYC/S RYSB AC RY +5.5V +5V 0V 50/60Hz RYA HPL HPR UG ATT7043 W.UP MSW2 MSW1 ST G HPR HPL ST+5.6V RYSB RYC/S RYA RYHP NECK CN3001 S CN4613 AA CN4610 AA PRIMARY ASSY (VSX-56TXi : AWX8460) (VSX-54TX : AWX8524) AG • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS ONLY. CAUTION - AG (HP) : AUDIO SIGNAL ROUTE (PHONES ch) (HP) (HP) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 72 1 2 3 4 1 2 3 4 C D F A B E 3.24 VIDEO CONVERT ASSY AH - + + - YC SELC VOUT VIN SELY VO 53A 53B 53C UVY UP SCP R-Y2 UVY B-Y2 I2DT I2CK I2CK I2DT 4 6 8 5 7 48 4 5 6 1 2 1 3 46 1 1 47 45 44 1 1 9 7 10 11 8 12 14 13 15 16 19 18 17 1 1 3 4 2 8 5 2 4 6 3 1 8 7 E 1 14 16 13 12 15 11 B 9 10 C C 1 1 40 41 42 43 1 39 33 38 35 34 36 1 37 20 22 23 21 32 30 31 28 29 27 26 25 24 7 3 2 4 5 6 1 8 1 1 2 1 3 5 4 9 8 7 6 12 10 11 B E C B E C B E 16 13 12 15 11 10 1 14 9 22 23 24 1 16 17 18 19 20 21 1 13 14 15 E B C (2/2) 0db BUF 0db BUF (1/2) 0 1 0 1 Y Z b c X c'site : through/vc a INH VSS VEE 1 0 VCC C A B X'tal GND1 GND2 ACC FIL C IN APC1 FIL NC fsc OUT BIAS VRT VDD2 NC VDD3 VSS2 NC VRB AIN SCL VDD4 SDA Vcc2 VCO C 4fsc OUT APC2 FIL V.G FIL CSITE IN Clock Generator Y/C Separator VCO R Vcc1 YOUT DAVRT DAVRB VSS1 VDD1 COUT NC FIL NC CKIN KILLER TEST R3567 R3568 IC3512 C3580 R3566 R3571 R3572 C3575 R3565 C3573 R3570 R3569 R3574 C3579 C3578 C3576 C3577 X3502 X3503 R3573 C3588 TP3548 C3574 C3634 C3633 C3632 C3572 C3571 TP3554 TP3555 C3640 C3639 X3504 R3578 R3581 C3638 C3587 C3589 R3580 R3579 TP3550 TP3549 C3590 R3577 TP3529 TP3530 C3549 C3534 IC3512 IC3504 C3543 R3539 C3533 R3542 TP3531 R3536 C3620 R3538 R3537 Q3503 C3542 L3504 33µ C3503 R3503 C3513 R3504 C3547 C3546 C3548 TP3553 R3544 R3547 R3546 TP3552 C3544 C3545 R3543 IC3514 C3555 C3553 C3556 C3554 C3557 C3558 C3627 C3626 C3625 C3537 C3622 C3536 R3540 R3541 C3539 C3621 C3538 C3535 C3623 C3540 C3541 C3550 L3505 R3511 C3612 X3501 ASS1091 C3515 C3514 L3502 TP3534 C3624 C3551 L3506 R3545 R3520 TP3535 R3519 Q3505 C3552 C3521 R3518 910 Q3502 R3502 C3502 C3512 IC3501 R3510 R3501 Q3501 C3501 R3509 C3609 C3507 L3501 TP3532 TP3533 C3510 IC3508 TP3537 R3507 R3505 C3509 C3611 R3508 C3511 C3508 C3610 C3505 C3504 R3506 C3506 C3517 R3516 R3517 TP3536 Q3504 C3520 C3614 R3514 R3515 C3519 C3613 C3516 L3503 R3513 C3518 0 0 TK15420M +5VG * 0.01 10k 0.01 * 10k * 2k V-5Z 0 2k 12p 2200p 12p 0.22/10 ASS1092 CH YB 30k CH ASS1091 YB 0.01 100/16 100/16 100/16 0.01 0.01 TA1270BF 2.2/50 ASS7036 0.01 10k 3k 2.2/50 0.1 360 0.022 100/16 0.01 6.8k 3.3k TK15420M * 0.01 V-5Z V-5Z TC74HC4053AFT 2.2k 0.01 0 1k 10/16 V+5Z 2SC4081 1k 1k V+5Z 0.1 110k V-5Z 0.01 2SA1576A 390 * V+5Z 1/6.3 1/6.3 1/6.3 0 * * 0 100 100 10/16 10/16 0.1 0.1 0.1 0.1 0.1 0.1 10/16 10p 56p 0.01 4.7/35 10k 10k 100/16 4.7/35 CH CH * YB 1200p CH 10p 0.01 0.01 0.01 10uH 0.01 100/16 YB 0.47/10 0.01 10uH CH 100/16 0.01 10uH 100 2SC4081 100 1k 39p 0.1 180k 0.1 2SA1576A 470 0.1 1M 390 YB 560p V+5Z 1/50 CH 390p MM1093 CH 6p YB 1uH TC90A49F 360 5.6k 0.01 0.01 4.7/35 1000p 15k 47/16 820 0.01 180p 0.01 0.01 CH * 10uH 2SC4081 * 100p 47/16 1k * 100 CH 0.01 100/16 * * Chroma Decoder B-Y2 R-Y2 (PB) (PB) (PR) (PR) (Y) (Y) (SC) (SC) (SC) (SY) (SY) (SY) (SY) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 73 5 6 7 8 5 6 7 8 C D F A B E AH + - + - + - + - + - - + - + - + EXOE DT2 EXST CRO EXCK 53AZ 53BZ 53CZ MR1 OSD OSON MR2 MR1 MR2 EXCK EXOE I2CK EXST I2DT OSON C5 DT2 CBO Y CYO SELY OSD 53B 53A SELC C 53C VIN VOUT C Y CRO CBO CYO VO 53AZ 53BZ OSON 53CZ 1 2 3 2 3 1 6 9 8 4 7 5 13 12 14 10 11 15 5 4 6 7 8 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4 5 8 6 7 3 5 4 3 2 1 9 8 7 6 11 10 13 12 1 1 1 1 1 1 1 1 1 1 1 1 1 3 2 1 8 4 15 16 12 1 11 10 9 14 13 1 5 6 5 4 8 7 E C B 6 1 2 4 3 5 1 6 8 7 2 1 1 4 5 1 3 8 6 7 3 2 6 4 7 8 5 8 7 4 1 4 2 3 4 1 2 3 8 1 4 14 16 13 15 11 1 12 E C B 10 9 1 16 13 12 15 1 14 1 1 1 9 11 10 1 8 8 VIN +12v VG VG VOUT VG C Y 2279-2 V-5V V+5V OSDON OSD VG 2279-1 (2/2) SERIAL STROBE IN Q3 CLK VSS Q2 Q4 Q1 I2CCK EXPST I2CDT EXPOE EXPCK VG CRO CBO CYO VG VG OSON DT2 (1/2) VDD OE (2/2) QS Q8 Q7 Q'S Q5 Q6 C 0dB Buffer Y 0dB Buffer Y Inverter (2/2) 1 0 0 1 Z Y VEE VSS INH 0 1 0 1 Z f Y INH VEE VSS (2/2) Y/C Mix (1/2) LPF(CHROMA) c X b a 0 1 VCC e X B C A 1 0 VCC d (1/2) B C A (1/2) KN3501 C3644 C3643 C3595 C3596 C3642 C3594 R3591 TP3501 CN3502 TP3503 TP3507 TP3509 TP3505 TP3512 TP3514 TP3513 TP3515 IC3513 C3593 IC3507 TP3508 TP3504 TP3502 TP3506 TP3511 TP3510 R3587 R3589 R3590 C3641 C3591 C3592 C3563 IC3505 TP3528 TP3524 TP3526 C3597 CN3501 TP3525 TP3523 TP3527 TP3521 TP3522 TP3520 R3592 TP3517 TP3518 TP3516 TP3519 C3564 R3554 R3553 C3629 C3562 R3552 IC3509 IC3513 TP3556 TP3557 IC3510 C3561 R3548 C3560 R3549 R3550 C3559 C3628 R3551 Q3507 R3529 C3617 C3523 R3527 R3528 TP3538 C3616 C3566 C3567 R3559 R3557 R3558 C3526 TP3540 TP3541 C3527 R3556 R3533 C3528 IC3511 R3563 R3562 C3568 C3565 R3560 C3630 R3564 R3561 C3569 C3570 C3631 C3530 C3529 C3618 R3532 R3534 C3531 C3532 C3619 R3535 C3522 R3525 R3526 IC3509 R3524 IC3502 C3615 R3521 TP3539 R3523 Q3506 C3524 IC3503 R3522 C3525 IC3510 R3531 D3502 R3530 D3501 TP3542 TP3545 TP3543 TP3546 TP3544 TP3547 IC3511 VNE1948 V-5Z +5VG +9VG 100/16 100/16 0.01 100/16 0.01 V+5Z NJM78L09A 0 0.1 XKP3067 V-5Z TK15420M V-5Z 220 * 2k 10k * * 0.01 100/16 100/16 V+5Z BU4094BCF 0.01 XKP3066 +5VG 47k V+5Z 10k 2k 0.01 * TK15420M 75 TK15420M V+5Z V-5Z TK15420M * 2k 10k 10k * 100/16 0.01 75 2SA1576A 10p 1k 0.01 CH 100/16 15k 10/16 33k * 75 * * 10k 0.01 0.01 * 10k * V-5Z TK15420M V-5Z 2k 1.8k 1.8k * 0.01 100/16 2k 75 0.01 * 100/16 0.01 2k * 100/16 2k 2k 0.01 * 100/16 470 TK15420M V+5Z 33k 75 TC74LVX4053FT 10/16 15k 2SC4081 1k 0.01 TC74LVX4053FT 0.01 TK15420M 1k 1k 1k TK15420M V+5Z V+5Z VIDEO CONVERT ASSY (AWX8450) AH CN3203 I CN4402 H (SY) : VIDEO SIGNAL ROUTE (S VIDEO Y ch) (SC) (SY) (SY) (SY) (SY) (SY) (SY) (SY) (SC) (SC) (SC) (SC) (SC) (SC) : VIDEO SIGNAL ROUTE (S VIDEO C ch) : VIDEO SIGNAL ROUTE (PB) : VIDEO SIGNAL ROUTE (PB) (PR) : VIDEO SIGNAL ROUTE (PR) (Y) (PB) (PR) (Y) (PB) (PR) (PB) (PR) (PR) (Y) (Y) (Y) (PB) (Y) : VIDEO SIGNAL ROUTE (Y) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 74 1 2 3 4 1 2 3 4 C D F A B E 4. PCB CONNECTION DIAGRAM NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below. 3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram. 4. View point of PCB diagrams. Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resistor array 3-terminal regulator Capacitor Connector P.C.Board Chip Part SIDE A SIDE B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 75 5 6 7 8 5 6 7 8 C D F A B E 4.1 7.1CH I/O ASSY 5 1 9 1 9 1 LF 8 5 4 1 C1348 C1347 C1346 C1345 C1344 C1343 C1342 C1341 C1338 C1337 C1334 C1333 C1332 C1331 C1328 C1327 C1324 C1323 C1322 C1321 C1318 C1317 C1314 C1313 C1312 C1311 C1308 C1307 C1304 C1303 C1302 C1301 R1338 R1337 R1334 R1333 R1332 R1331 R1328 R1327 R1324 R1323 R1322 R1321 R1318 R1317 R1314 R1313 R1312 R1311 R1308 R1307 R1304 R1303 R1302 R1301 R1380 R1390 IC1301 IC1304 R1370 R1360 C1394 C1393 C1392 C1391 R1389 R1388 R1387 R1386 R1385 R1384 R1383 R1379 R1378 R1377 R1376 R1375 R1374 R1373 R1369 R1368 R1367 R1366 R1365 R1364 R1363 R1359 R1358 R1357 R1356 R1355 R1354 R1353 R1382 R1381 R1372 R1371 R1362 R1361 R1352 R1351 C1382 C1381 C1372 C1371 C1362 C1361 C1352 C1351 IC1302 Q1382 Q1381 Q1372 Q1371 IC1303 Q1362 Q1361 Q1352 Q1351 8 4 5 8 1 1 4 5 8 1 4 5 1 5 9 1 9 1 R C1340 C1339 C1330 C1329 C1320 C1319 C1310 C1309 C1336 C1335 C1326 C1325 C1316 C1315 C1306 C1305 W1317 W1318 W1319 W1321 W1322 W1320 W1314 CN1306 CN1307 CN1308 CN1302 CN1301 CN1304 CN1303 W1315 W1316 W1313 W1312 W1304 W1308 W1303 AG SBL SBR C SW SL SR L R 7.1CH I/O ASSY CMK-P3X R A-15V A+15V AG AG AG SR SL SBL MUTE SBR SW C L AWX8466 AWX8467 5 1 9 1 9 1 SIDE A SIDE B SIDE A SIDE B A A 7.1CH I/O ASSY A 7.1CH I/O ASSY A CN1408 E (ANP7506-B) (ANP7506-B) IC1304 IC1303 IC1302 IC1301 Q1371 Q1372 Q1362 Q1352 Q1351 Q1361 Q1382 Q1381 CN1308 CN1407 E CN1306 CN1406 E CN1307 CN1308 CN1306 CN1307 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 76 1 2 3 4 1 2 3 4 C D F A B E 4.2 V-AUDIO IN ASSY 1 17 LF R1226 R1225 R1224 R1223 R1222 R1221 R1216 R1215 R1219 R1220 R1217 R1218 R1213 R1214 R1208 R1207 R1206 R1205 R1204 R1203 C1211 C1212 C1209 C1210 C1207 C1208 C1205 C1206 C1203 C1204 R1212 R1210 R1202 C1202 R1211 R1209 C1201 R1201 C1214 C1215 C1213 AWX 10.V2/IN 11.TV/SAT 12.DVD/LD 13.V1/OUT 16.MRR 17.MR MUTE 14.V2/OUT R 1.V2/OUT 2.V1/OUT 3.DVD/LD 15.MRL L 4.TV/SAT 5.V2/IN 6.V1/IN 7.GNDA 8.GNDA 9.V1/IN V-AUDIO ASS'Y 8 7 7 6 9 8 4 6 9 3 3 4 5 5 1 2 0 0 1 2 1 0 2 3 6 5 4 5 2 1 0 4 3 6 9 9 7 7 8 8 1 17 R W1208 CN1204 Q1202 CN1203 CN1202 CN1201 W1212 W1204 Q1201 W1201 W1207 W1206 W1205 W1210 W1209 W1203 W1202 W1214 W1213 W1211 CN1205 R 1.V2/OUT 2.V1/OUT 3.DVD/LD 4.TV/SAT 5.V2/IN 6.V1/IN 7.GNDA 8.GNDA 9.V1/IN 10.V2/IN 11.TV/SAT 12.DVD/LD 13.V1/OUT 14.V2/OUT 15.MRL 16.MRR R R R R R R R L L L L L L L MR OUT VCR1 OUT IN IN TV/SAT VCR2 OUT DVD/TV L 17.MR MUTE V-AUDIO ASS'Y CMK-P3X IN IN 1 17 1 2 3 4 7 10 SIDE A SIDE B SIDE A SIDE B B B V-AUDIO ASSY B V-AUDIO ASSY B (ANP7507-A) (ANP7507-A) Q1201 Q1202 CN1405 E CN1204 CN1204 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 77 5 6 7 8 5 6 7 8 C D F A B E 4.3 FRONT IN and OPTICAL IN ASSYS 7 1 LF LF R R1507 R1506 R1505 R1501 R1502 C1501 R1504 R1503 C1504 C1503 C1502 C1506 C1505 R1509 C1702 C1703 C1701 C1510 R1510 R1704 R1702 R1701 C1704 R1703 C1508 C1509 C1507 L1501 L1502 L1503 L1504 F1701 C1705 R1508 KN1501 7.GNDD(SEP) 9.GNDD 5.GNDD 4.D-IN1 3.GNDD(SEP) 2.D-IN2 1.+5V IN1 AWX7977 ASS'Y OPTICAL-IN OUT1 2.AGND 5.F_VIDEO OUT2 3.FV_L 1.FV_R 4.AGND IN2 C 6.FV_C R L 7.FV_Y 6.D-OUT2 V 9 8.D-OUT1 1 FRONT IN ASS'Y Y CMK-P3X 5 5 7 7 9 9 6 6 8 8 5 5 9 6 8 9 7 6 8 7 0 1 2 2 0 1 2 1 0 0 4 4 AWX 3 2 3 3 3 1 4 4 AWX 1 7 TZ TZ RZ RZ 1 9 R W1706 W1702 CN1501 W1705 W1704 W1707 W1501 JA1501 W1703 W1708 W1701 JA1704 JA1703 JA1702 JA1701 CN1701 C1706 6.D-OUT2 5.GNDD(SEP) 4.D-IN1 3.GNDD(SEP) 2.D-IN2 1.+5V 7.GNDD(SEP) FRONT IN ASS'Y 9.GNDD 8.D-OUT1 IN2 IN1 OUT2 OUT1 ASS'Y 1.FV_R 3.FV_L 2.AGND 4.AGND 5.F_VIDEO 6.FV_C 7.FV_Y OPTICAL-IN CMK-P3X CONTACT SIDE 1 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 9 SIDE A SIDE B SIDE A SIDE B D C C D FRONT IN ASSY C FRONT IN ASSY C OPTICAL IN ASSY D OPTICAL IN ASSY D (ANP7507-A) (ANP7507-A) (ANP7507-A) (ANP7507-A) CN1801 G CN1701 CN1701 CN3005 S CN1501 CN1501 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 78 1 2 3 4 1 2 3 4 C D F A B E 4.4 COAXIAL IN ASSY LF 7 22 21 8 1 28 15 14 1 8 5 4 1 9 1 18 10 9 1 9 1 20 1 NP 81 50 100 31 51 30 80 1 14 8 7 1 R JA1801 R1861 R1898 R1899 C1814 C1822 D1801 R1825 R1832 R1845 C1829 R1830 C1883 IC1804 IC1681 C1884 R1831 C1826 C1817 R1803 C1805 IC1803 C1840 C1841 R1838 R1828 JA1681 CN1803 C1836 JA1802 R1805 C1697 C1837 C1848 C1818 C1816 R1839 R1833 C1825 R1804 R1823 C1681 C1838 R1802 R1827 C1810 C1835 C1823 R1816 C1834 C1682 R1815 C1821 C1683 C1684 C1685 R1814 C1686 C1842 R1829 C1689 C1690 C1845 R1688 R1824 C1839 R1684 R1685 R1686 R1841 C1831 C1885 C1813 F1801 CN1801 C1828 Q1801 Q1803 C1832 Q1804 CN1802 C1827 Q1805 Q1807 C1833 C1891 R1855 R1857 R1813 R1820 X1681 C1850 R1858 R1844 C1808 C1830 C1886 R1886 C1854 R1812 C1852 C1855 IC1802 C1807 L1801 C1856 C1857 R1885 R1859 C1858 R1810 R1860 R1687 R1847 R1846 R1811 C1890 IC1881 R1883 R1884 R1848 R1809 X1801 R1856 R1849 6. D-IN1 8.D-IN2 9.+5V 5. GNDD 7.GNDD 8.GNDA 16.D-IN(COAX) 19-20.+5V CN1803 9.V+15V 1.SSPEND 2.USB PB 4.DEM STP 5.DEM RST 17-18.GNDD 2.D-OUT1 6.D-IN(USB) 8.D-IN(RF) 10.D-IN(OPT) (3P) (2P) 2.D-OUT1 4.D-OUT2 3.DEM LCK 1/2 CLK ERR CONTACT SIDE CONTACT SIDE 1.GNDD CMKM-G3X COAXIAL IN ASS'Y 14.D-IN(COAX) 12.D-IN(OPT) 3. GNDD 4. D-OUT2 7.V-15V 6.GNDA 21 22 8 7 1 15 14 1 28 4 3 1 2 9 1 9 1 20 1 8 7 1 14 1 9 9 1 20 1 1 5 1 LF C1896 R1896 R1894 R1876 R1877 R1835 C1698 C1853 L1803 R1889 C1819 R1881 R1882 C1892 C1680 C1806 C1804 C1815 C1802 R1690 R1837 C1820 R1801 L1802 C1882 C1897 D1802 R1696 C1824 C1687 C1688 C1801 R1681 R1689 R1682 R1683 C1887 R1891 C1843 C1803 R1897 R1892 R1821 C1844 Q1802 Q1806 Q1808 R1836 C1888 C1851 R1808 F1881 Q1809 R1843 R1890 R1842 C1893 IC1682 R1807 R1834 R1822 L1804 C1881 R1852 R1819 R1853 C1809 C1847 R1826 C1812 R1817 R1818 C1811 C1889 C1846 C1696 R1806 R1854 R1887 R1888 R1840 C1849 R1850 R1851 3 2 AWX 0 1 4 5 6 9 8 7 3 3 0 0 0 1 1 1 3 2 2 2 4 4 4 8 5 6 6 7 7 6 5 5 7 8 8 9 9 9 CMKM-G3X SIDE A SIDE B SIDE A SIDE B G G COAXIAL IN ASSY G COAXIAL IN ASSY G (ANP7504-A) (ANP7504-A) IC1804 IC1802 IC1803 Q1807 Q1805 Q1804 Q1803 Q1801 IC1881 IC1681 CN1701 D CN101 S CN1801 CN1801 CN1802 CN1802 CN2406 Z CN1803 CN1803 Q1809 Q1802 Q1806 Q1808 IC1682 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 79 5 6 7 8 5 6 7 8 C D F A B E 4.5 INPUT CONNECT and 12V TRIGGER ASSYS 1 13 R 1 7 FC ICT 1 17 1 8 1 R W1406 W1404 W1423 W1420 W1407 W1422 W1411 CN1404 CN1403 CN1401 W1415 W1412 W1413 W1416 W1424 W1402 W1401 W1425 W1409 W1400 W1408 W1419 W1421 W1405 CN1406 CN1407 CN1408 R1405 CN1402 W1418 W1410 W1403 W1417 C1401 C1402 C1405 C1403 C1404 C1451 C1452 CN1405 -15V +5V CMK-P3X 1 9 R CH L CH 15.V2/OUT 13.V-15 6.V1/IN 4.TV/SAT 3.DVD/LD 2.V1/OUT 1.V2/OUT 5.V2/IN 10.SBL 11.SBR 12.SW 7.GNDA 8.GNDA 9.GNDA 10.V1/IN 11.V2/IN 12.TV/SAT 1.V+15 2.FR 3.FL 4.C 5.SL 6.GNDA 7.GNDA 9.SR 8.GNDA 9.C 8.FL 7.FR 6.SL 5.SR 4.SBL 3.SBR 2.SW 1.AMUTE 14.V1/OUT 13.DVD/LD L CH R CH 7.LCH 6.GNDA 5.RCH 4.GNDU 3.MR MUTE 2.MR DT 1.MR CK 10.GNDA 11.GNDA 12.V1/IN 13.V2/IN 14.TV/SAT 15.DVD/LD 16.V1/OUT 7.TV/SAT 8.V2/IN 9.V1/IN 6.DVD/LD 5.V1/OUT 4.V2/OUT 3.MRL 2.MRR 1.MR MUTE 17.V2/OUT 4.FL 5.SR 6.SL 7.SBR 9.AMUTE 8.SBL 3.FR 2.SW 1.C 5.V+15 4.V-15 3.GNDA 2.GNDA 1.GNDA 9.SBL 8.SBR 7.C 6.SW 5.SL 4.SR 3.FL 2.GNDA 1.FR 5 1 9 1 9 1 15 1 JA1921 IC1932 Q1931 W1907 R1932 W1905 W1903 C1933 CN1902 W1906 Q1901 CN1903 L1901 C1901 CN1901 W1904 C1932 1901 W1902 IC1931 JA1922 C1903 C1905 C1906 C1904 C1910 C1938 W1901 W1909 W1908 +UNREG TYPE 12VTRG 12VDET RS-232C 12VT GND 4 CAUTION REPLACE NO. 491.125, FOR IC1932 MFD. BY LITTELFUSE INC. WITH SAME 1. MR 4. 1. 8. 232CTXD 232CRXD 232CCTS 232CDET GNDU V+5.6 MRIN SHLD CN1902 CMK-P3X 1 9 1 13 1 14 15 1 9 1 5 1 9 1 7 1 17 1 2 8 1 4 1 6 5 9 SIDE A SIDE A E F E F INPUT CONNECT ASSY E 12V TRIGGER ASSY F (ANP7507-A) (ANP7507-A) Q1931 Q1901 IC1932 IC1931 CN1308 A CN551 J CN1408 CN1306 A CN1407 CN1307 A CN1406 CN2403 Z CN1903 CN1902 CN201 J CN1402 CN101 J CN1401 CN1204 B CN1405 CN102 J CN1403 CN103 J CN1404 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 80 1 2 3 4 1 2 3 4 C D F A B E 9 1 1 13 15 1 9 1 5 1 9 1 1 8 5 4 1 7 R LF 1 17 1 4 5 8 4 1 1 8 9 16 LF IC1401 C1406 R1402 R1401 R1404 C1407 R1403 R1415 R1411 R1414 R1413 R1412 R1410 R1416 R1417 R1418 R1419 R1452 R1453 R1454 R1451 C1455 C1454 C1453 D1401 IC1451 7 8 6 7 9 8 4 4 6 9 1 3 3 3 R CH L CH ASS'Y INPUT CONNECT 2 3 5 5 AWX 2.V1/OUT 2.FR 2.SW 7.C 10.SBL 13.V-15 R CH 3.DVD/LD 7.GNDA 6.SL 5.SL 11.SBR 1.GNDA 4.TV/SAT 11.V2/IN 6.V1/IN L CH 5.SR 13.DVD/LD 9.C 10.V1/IN 9.GNDA 8.GNDA 2.SW 8.SBR 14.V1/OUT 12.TV/SAT 15.V2/OUT 1.MR CK 12.SW 7.SBR 2.MR DT 3.MR MUTE 1.AMUTE 6.SW 9.AMUTE 1.C 7.GNDA 9.SBL 8.FL 8.GNDA 9.SR 5.V2/IN 8.SBL 4.FL 5.SL 3.GNDA 4.V-15 5.V+15 6.GNDA 1.V+15 4.SR 3.FL 2.GNDA 1.FR 4.GNDU 5.RCH 4.C 5.SR 6.SL 7.FR 1.V2/OUT 3.FR 2.GNDA 4.SBL 3.SBR 3.FL 6.GNDA 7.LCH 17.V2/OUT 16.V1/OUT 15.DVD/LD 14.TV/SAT 1.MR MUTE 2.MRR 3.MRL 4.V2/OUT 5.V1/OUT 6.DVD/LD 9.V1/IN 8.V2/IN 7.TV/SAT 13.V2/IN 12.V1/IN 11.GNDA 10.GNDA CMK-P3X 17 1 8 8 6 6 9 9 7 7 4 5 5 4 0 0 1 2 1 0 2 2 1 0 C1935 C1902 C1921 R1904 C1936 C1909 C1907 C1931 C1911 R1931 R1906 R1907 R1905 R1910 R1908 R1909 R1933 D1902 D1901 D1921 Q1932 C1934 IC1901 R1911 R1921 R1936 R1935 R1934 R1937 C1937 D1931 Q1933 QUE LA N'UTILISER REFERENCE 232CDET 12VTRG +UNREG 9 GND 5 6 12VDET 8. 232CRXD 232CTXD CN1902 1. V+5.6 232CCTS MRIN SHLD 1 GNDU DE CHEZ LITTELFUSE INC. 491.125 IC1932 EN CAS DE REMPLACEMENT AWX DES FUSIBLES IC 1932 ATTENTION 12V TRIGGER 8 1 CN1902 8472 4 1 5 8 1 8 9 16 SIDE B SIDE B E F E F INPUT CONNECT ASSY E 12V TRIGGER ASSY F (ANP7507-A) (ANP7507-A) Q1932 IC1901 CN1408 CN1407 CN1406 CN1903 CN1902 CN1402 CN1401 CN1405 CN1403 CN1404 IC1451 IC1401 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 81 5 6 7 8 5 6 7 8 C D F A B E 4.6 COMPONENT ASSY LF 1 12 1 19 1 0 1 2 3 4 5 6 7 8 9 0 1 2 3 0 0 1 C B A R R4401 C4401 C4402 R4402 C4403 R4403 C4426 R4434 C4425 R4433 C4404 R4432 R4431 R4430 R4428 C4422 C4424 C4438 R4426 C4420 C4411 C4414 R4427 R4440 R4446 R4447 C4419 C4421 R4416 R4417 R4429 Q4413 Q4414 KNIFE LINE COMPONENT ASSY 1 13 AWX8454 AWX8456 EXPCK OSDCS OSDRT I2CCK I2CDT EXPOE EXPST EXPDT DINH FUNC MUTE THSW OSD OSDCK OSDDT CB DY CY V-5V V+5V V+5V SWD GND GND GND GND GND CR DB EXPOE EXPST EXPCK DT2 OSDON OSDON DR CYO VG VG VG CBO CRO I2CDT I2CCK AWX LF 1 8 9 16 1 13 R IC4401 X4401 IC4404 C4405 R4410 R4406 R4405 C4406 R4407 R4409 R4412 R4413 C4409 R4411 C4410 R4419 R4418 R4415 C4413 R4423 R4421 R4422 C4428 C4430 C4450 C4448 C4440 C4439 C4412 C4415 R4436 R4424 R4453 R4454 C4432 C4416 C4417 C4455 C4454 R4404 R4408 R4414 R4442 IC4405 IC4406 Q4401 Q4402 Q4403 Q4404 C4427 R4425 IC4402 C4408 C4407 C4446 R4443 Q4408 R4445 R4441 C4449 C4429 C4431 C4433 C4452 C4435 R4451 R4444 R4448 C4447 Q4412 C4453 Q4411 C4434 R4450 R4449 C4451 R4452 C4436 IC4403 C4441 C4443 C4423 C4418 C4437 R4420 Q4406 Q4405 C4444 C4445 R4437 R4435 R4438 R4439 CN4403 CN4401 Q4407 Q4410 Q4409 CN4402 R4456 Q4415 C4457 R4455 C4458 R4458 JA4403 JA4402 JA4401 L4403 L4402 L4401 R4460 R4459 C4442 16 9 1 8 1 5 4 8 8 1 4 1 19 12 13 1 24 12 1 9 1 16 8 COMPONENT ASSY CONTACT SIDE 16 1 8 9 24 1 12 13 16 1 8 9 9 16 8 1 1 12 1 19 1 13 1 2 3 5 6 1 2 3 5 6 1 2 3 5 6 SIDE A SIDE B SIDE A SIDE B H H COMPONENT ASSY H COMPONENT ASSY H (ANP7505-A) (ANP7505-A) IC4404 IC4402 IC4403 Q4406 Q4405 IC4406 IC4405 Q4409 Q4410 Q4401 Q4402 Q4411 Q4413 Q4412 Q4408 Q4413 Q4414 Q4407 CN1001 CN1001 CN2404 AC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 82 1 2 3 4 1 2 3 4 C D F A B E 4.7 VIDEO ASSY 1 10 LF 1 15 1 11 R R3263 C3230 R3264 R3267 R3260 R3261 R3226 C3215 R3222 R3223 R3224 C3212 R3202 R3203 R3204 C3201 C3202 R3209 R3207 R3206 R3210 R3208 R3235 R3234 R3281 R3282 R3219 C3211 R3257 C3225 R3279 C3238 C3242 R3286 R3249 R3250 C3239 C3226 C3220 R3205 R3225 R3233 R3271 C3217 C3234 C3227 C3244 C3240 C3243 R3284 C3241 R3285 R3277 C3237 R3278 R3276 R3283 R3262 R3221 R3201 R3280 C3204 C3216 R3231 R3230 R3229 R3232 R3220 R3258 R3259 R3253 C3280 R3215 R3216 R3217 R3218 R3289 R3288 R3287 R3294 R3292 R3291 C3209 C3221 C3223 D3203 FV FVC AWX8452 AWX8453 VIDEO ASSY +12V 2279-2 2279-1 VG VG VOUT Y C OSD OSDON V-5V V+5V V+5V V+5V VG VG MUTE THSW OSD VIN VG VG SW4 SW3 SW2 OSDON MUTE SDET +12V +12V V-5V V-5V SW5 FVY AWX LF R 1 10 C3247 C3245 C3257 C3255 C3261 C3256 C3273 C3270 9 1 8 16 C3272 C3274 C3233 C3232 C3260 C3214 C3259 C3213 R3266 C3229 C3228 9 1 8 16 C3249 C3246 C3203 R3227 R3228 R3236 R3270 R3268 R3269 D3201 D3202 C3250 C3206 C3207 C3251 C3208 C3205 R3212 R3211 R3214 R3246 R3242 R3256 IC3202 1 8 9 16 R3265 C3235 C3236 R3275 R3273 R3272 R3244 R3274 C3275 C3271 C3258 C3248 C3231 R3213 IC3201 1 8 9 16 C3218 C3219 R3239 R3240 R3237 C3264 C3263 C3262 R3238 R3241 R3243 C3254 C3268 C3269 8 1 7 14 CN3203 1 15 CN3201 1 11 Q3207 Q3206 Q3205 Q3204 C3281 C3276 C3278 R3299 IC3208 4 1 8 5 R3298 R3297 R3296 C3282 C3277 C3283 C3279 R3300 C3286 C3290 C3287 IC3209 4 1 5 8 C3291 C3284 C3285 C3289 C3288 R3304 R3303 R3305 R3306 Q3201 C3210 C3222 R3290 Q3202 C3224 Q3203 R3293 1 24 12 13 JA3205 CN3202 IC3205 JA3204 IC3207 IC3206 IC3203 IC3204 JA3202 JA3201 JA3203 * * VIDEO ASSY 1 1 1 1 10 1 5 9 16 1 8 9 16 1 8 16 1 8 9 16 1 8 9 8 14 1 7 1 15 1 11 1 4 5 8 1 4 5 8 1 24 13 12 SIDE A SIDE B SIDE A SIDE B I I VIDEO ASSY I VIDEO ASSY I (ANP7505-A) (ANP7505-A) Q3205 IC3209 IC3208 IC3202 IC3201 Q3202 Q3207 IC3207 IC3205 IC3206 Q3206 CN2405 Z CN3201 CN3201 CN3502 AH CN3203 CN3203 J602 J CN3202 CN3202 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 83 5 6 7 8 5 6 7 8 C D F A B E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 84 1 2 3 4 1 2 3 4 C D F A B E 4.8 MAIN CONTROL ASSY 100 81 80 1 19 1 7 1 3 1 10 1 15 1 13 1 44 34 33 23 22 12 11 1 8 5 4 1 15 14 28 1 8 5 4 1 9 16 1 8 8 9 1 16 14 8 7 1 16 9 8 1 R LF JA112 JA111 JA113 JA592 R176 R173 R JA114 CN103 CN502 C C907 C905 C904 C902 L898 CN201 CN1 JA594 JA593 J602 C1 C173 R568 R569 R657 C115 C116 C117 C118 C125 C126 C127 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C201 C202 C203 C204 C205 C211 C212 C213 C214 C50 C531 C532 C533 C534 C535 C536 C537 C538 C539 C540 C602 C621 C622 C653 C654 C655 C656 C658 C659 C660 C661 CN101 CN102 CN601 IC101 IC102 IC201 IC202 IC502 IC503 IC511 IC651 JA591 L651 Q101 Q102 Q103 Q601 Q651 Q652 R125 R126 R127 R135 R136 R137 R138 R141 R142 R143 R201 R202 R203 R R506 R507 R508 R509 R521 R529 R531 R532 R533 R534 R535 R536 R537 R538 R539 R540 R541 R542 R551 R552 R553 R554 R555 R556 R557 R558 R559 R560 R561 R562 R601 R602 R603 R604 R652 R653 R654 R655 R656 R671 R672 X651 R543 R544 R545 R546 R547 R548 C901 C900 C903 C906 A1 TUNER 3.TUNER CLK 2.TUNER DI 1.TUNER CE CONTACT SIDE L CH 7836 7838 7837 7839 7840 7835 AWK (FOR MR) 2.GNDA 12.TV/SAT 4.TV/SAT 7.SBR 14.V1/OUT 4.SL 3.FR 2.FL 1.C (PRE OUT) CN103 R CH MAIN CONTROL ASS'Y (AUDIO IN&OUT) 4.GNDU 5.MR MUTE CN201 3.RCH 11.V2/IN 7.MR CK 1.LCH 13.DVD/LD 8.TR 5.SR PRODUCTION CODE CMKM-G3X CN601 CN102 CN101 6.MR DT 8.SW 9.AMUTE 6.SBL 9.MUTE 8.OSDON 7.SW2 15.V2/OUT 3.DVD/LD 2.V1/OUT 5.V2/IN 6.V1/IN 7.GNDA 8.GNDA 9.GNDA 10.V1/IN (EXT IN) 13.V+15 7.GNDA 8.GNDA 9.SL 10.C 11.FL 12.FR 1.V-15 2.SW 3.SBR 4.SBL 5.SR 6.GNDA CN602 18.12V TRG 19.12V DET 1. NC 2.(USB SSPEND) 3.(USB PB) 4.DEM LCK 5.DEM STP 11.OSD RT 10.OSD CS 9.OSD DT 8.OSD CLK 7.FUNC 6.DEM RESET 17.EXPV CK 16.EXPV DT 15.EXPV ST 14.EXPV OE 13.I2 CDT 12.I2 CCK 1.V2/OUT 4.TUNER DO 7.+9V 6.TL 5.TG 9.FM DET 10.VSM 11.TG 1.FV 2.FVY 3.FVC 1 (4P) (6P) 5.SW4 10.SDET 6.SW3 4.SW5 1 11 9 1 7843 9 8 6 5 10 7 4 3 2 1 9 1 100 81 80 1 19 1 7 1 3 1 10 1 15 1 13 1 11 1 44 34 33 23 22 12 11 1 8 5 4 1 28 15 14 1 1 8 16 9 1 8 16 9 14 8 7 1 7 6 5 4 3 2 1 Q103 Q101 IC202 IC201 IC102 IC101 Q652 Q651 Q601 Q102 IC651 IC511 IC503 IC502 to Tuner Module CN1 F CN551 CN601 CN1404 E CN103 CN1403 E CN102 Z Z CN502 CN101 CN1 CN2413 CN1401 E CN2415 Z CN201 CN1402 E SIDE A J Q601 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 85 5 6 7 8 5 6 7 8 C D F A B E 24 1 100 81 50 31 80 51 30 1 21 1 19 7 1 21 1 14 8 7 1 8 5 4 1 8 5 4 1 9 1 7 1 8 1 15 14 28 1 8 9 16 1 16 1 14 8 7 1 24 13 12 1 24 13 12 1 24 13 12 1 24 13 12 1 R CN801 R514 R176 R174 R173 R172 R171 R170 IC501 R168 R167 R166 R164 C508 CN301 R160 R157 R156 R155 CN351 CN302 CN501 Q107 Q106 Q105 Q104 IC504 IC106 IC105 C516 C179 C178 C177 C176 C175 C174 C173 C172 C167 C166 C164 C163 C162 C161 C158 R516 R517 R518 R519 C151 C154 C155 C156 C157 C303 C304 C501 C502 C503 C504 C505 C506 C511 C513 C531 C532 C533 C534 C535 C598 C599 C701 C702 C711 C712 C713 C714 C717 C718 C721 C722 C725 C726 C727 C731 C732 C733 C734 C737 C738 C741 C742 C745 C746 C747 C748 C749 C751 C752 C753 C754 C757 C758 C761 C762 C765 C766 C767 C768 C769 C771 C772 C773 C774 C777 C778 C781 C782 C785 C788 C789 C821 R178 R177 CN2 CN3 CN551 CN552 IC103 IC104 IC502 IC511 IC701 IC702 IC703 IC704 R151 R161 R501 R502 R505 R507 R508 R509 R521 R529 R531 R532 R533 R534 R535 R536 R537 R538 R565 R566 R567 R573 R574 R725 R726 R727 R745 R746 R747 R765 R766 R767 R832 X501 R543 R544 R545 R546 R547 R548 TO DISPLAY TO AMP CN801 7840 FC FOR FLASH 8.SHIELD 7.MRIN 6.V+5.6 5.GNDU 4.232C DET 3.232C CTS 2.232C RXD 1.232C TXD FOR 232C CN551 CTION CODE MKM-G3X 8.SL GND ICT 4.SBL GND 5.SR 1.SBR 2.SBR GND 3.SBL 6.SR GND 19.V+5.6 9.C 18.AMUTE 10.C GND 12.FR GND 13.FL 14.FL GND 15.V-15 16.DCDET 17.OLDET 11.FR 7.SL 20.TEMP 10.MIC 23.GNDU 22.FAN STOP 5.V-15 21.LO FAN 18.OPT 5V 17.OPT 16 OPT GND 14.FV C 13.FV Y 12.F VIDEO 15.232C DET 24.FANDRV 4.V+15 3.SR OUT 6.FV_LCH 2.RMC 7.GNDA 8.FV_RCH 28.GNDU 11. V+5.6 26.AC RY 32.FL AC2 31. FL AC1 30.VF 29.GNDU 9.ST 5.6 1.SR IN 16.DSP2 RST 24.DISP RST 25.1W WUP 1.V-15V 21.DSDM 20.MUTE 19.D_MUTE 18.DSP MODE2 17.DSP2 CS 2.V+15V 3.V+5.6 4.NC 5.ST+5.6 6.WAKE UP 7.TG 8.V+12 9.GNDU 1.NC 4.OPT GND 15.DSP2HREQ 27.MR IN 3.OPT 2.OPT 5V 5.FL AC2 6.FL AC1 23.DISP RDY 22.DISP CLK 21.DISP DO 20.DISP DI 19.DISP EN 7.VF 14.DSP DO 3.1394 CK 11.DSP MODE1 12.DSP DI 4.1394 RST 13.DSP CLK 3.DIR DTO 2.DIR CS 1.DIR RST 7.1394 INT 6.1394 DO 5.1394 DI 4.DIR+DAC CLK 10.DSP1 CS 9.DSP1HREQ 8.DSP1 RST 7.DAC+ADC RST 6.DIR ERR 5.DIR+DAC DTI 2.1394 CS 18.12V TRG 19.12V DET 1.GND 17.EXPV CK 16.EXPV DT CN301 DSP(AUDIO) 21.GND 20.ALOUT 19.GND 18.AROUT 17.GND 16.FL 15.GND 14.FR 13.GND 12.C 11.GND 10.SW 9.GND 8.SL 7.GND 6.SR 5.GND 4.SBL 3.GND 2.SBR 1.GND CN501 CONTACT SIDE CONTACT SIDE CONTACT SIDE CONTACT SIDE 10 1 32 1 7843 24 1 100 81 50 31 80 51 30 1 21 1 19 7 1 21 1 32 1 14 8 7 1 9 1 7 1 8 1 10 1 28 15 14 1 1 8 9 16 1 16 14 8 7 1 1 12 13 24 1 12 13 24 1 12 13 24 1 12 13 24 IC104 IC103 Q105 Q106 IC105 IC106 Q104 Q107 IC504 IC501 IC704 IC703 IC702 IC701 IC511 IC502 CN601 For Flash Q CN301 CN1902 F CN551 CN552 CN4001 N CN801 CN2412 Z Z Z Z CN3 CN3006 S CN501 CN2 CN302 CN351 CN2414 CN2410 CN2411 3 SIDE A J MAIN CONTROL ASSY J (ANP7504-A) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 86 1 2 3 4 1 2 3 4 C D F A B E 24 1 21 1 1 7 32 1 1 9 7 1 1 8 10 1 20 11 10 1 8 5 4 1 8 5 4 1 8 5 4 1 8 5 4 1 R510 R175 R169 R163 R159 R158 R220 Q502 D532 D531 D526 D525 R515 C152 C153 C302 C507 C509 C510 C512 C514 C515 C719 C720 C723 C724 C739 C740 C743 C744 C759 C760 C763 C764 C779 C780 C783 C784 C786 C787 C831 D501 D511 D521 D522 D523 D524 D821 D822 D831 D832 IC302 IC711 IC712 IC713 IC714 L501 Q501 Q511 R152 R153 R154 R314 R315 R320 R322 R323 R327 R331 R351 R352 R353 R354 R355 R356 R357 R358 R503 R504 R511 R512 R513 R522 R523 R524 R525 R526 R527 R528 R571 R572 R575 R576 R577 R578 R579 R580 R584 R585 R586 R587 R588 R589 R590 R598 R599 R713 R714 R715 R716 R733 R734 R735 R736 R753 R754 R755 R756 R773 R774 R775 R776 R785 R786 R787 R821 R831 R221 V-15 V+15 GNDA GNDA 0 G3X 4 3 2 1 5 9 8 7 6 8 8 8 8 1 1 1 1 20 10 1 24 20 10 1 21 1 1 10 11 20 8 5 4 1 8 5 4 1 8 5 4 1 8 5 4 1 CN301 CN801 CN501 CN351 CN552 CN551 CN2 CN3 CN302 SIDE B J MAIN CONTROL ASSY J IC714 IC302 Q511 Q501 IC713 IC712 IC711 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 87 5 6 7 8 5 6 7 8 C D F A B E 9 1 1 19 1 7 1 3 1 3 2 1 1 10 15 1 13 1 11 1 A B C 1 0 0 3 2 1 0 9 8 7 6 5 4 3 2 1 0 1 LF R175 R169 R220 L902 L901 L900 L897 L896 D602 D502 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C128 C129 C251 C510 C515 C601 C651 C652 C831 C891 C893 C896 D501 D511 D601 D821 D822 D831 D832 L891 L892 L893 L894 L895 Q251 Q R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R124 R131 R132 R133 R134 R139 R140 R154 R211 R212 R213 R214 R215 R216 R217 R218 R251 R252 R351 R523 R524 R525 R526 R570 R581 R582 R583 R584 R585 R586 R587 R588 R589 R590 R591 R598 R605 R607 R621 R622 R821 R831 R549 R550 R221 C908 GNDA GNDU GNDT AWX 1 0 9 8 7 6 5 4 3 8 9 2 0 1 2 3 4 5 6 0 0 7 CMKM-G3X 4 4 3 3 2 2 1 5 5 1 9 9 8 8 7 7 6 6 CN601 CN103 CN102 CN101 CN201 CN1 N351 CN502 SIDE B J (ANP7504-A) Q251 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 88 1 2 3 4 1 2 3 4 C D F A B E 4.9 MIC & F. OPT IN, MIC AMP and DSP CONNECTION ASSYS 4 1 R RZ R 17 1 20 11 10 1 17 1 R 26 25 50 1 17 1 20 11 10 1 LF LF 1 3 4 1 R CN1601 JA1601 C1603 JA1606 CN1602 J1601 3.MIC SW 4.OPT 5V CMK-P3X 2.GNDA 3.MIC 1.OPT 2.OPT G HCMK-P3X MIC & F.OPT ASS'Y 1.GND SHIELD 1 3 R1678 R1677 R1663 R1662 R1661 R1660 R1659 CN1654 IC1653 C1653 C1651 CN1652 R1670 R1669 R1667 R1666 CN1651 CN1653 IC1651 R1676 R1675 R1665 R1664 1394 RST 1394 CK 1394 CS 1394 DI DRET NC DSP CONNECTION ASS'Y 1394 DO DRET D5V CMKM-G3X D5V V1394 V1394 ARET G ARET DRET OPT IN DSP DO DSP CLK DSP DI DSP M1 DSP1 RST DSDM MUTE D_MUTE DSP M2 DSP2 CS DSP2 RST DSP2 HREQ A5V A5V -15V -15V G G +15V +15V G DIR CS DT OUT CLK DT IN DIR ERR AD RST DSP1 HREQ 1394 INT G G NC DIR RST DSP1 CS B1 CN4751 C4752 CN4752 C4755 C4756 C4757 R4756 C4751 IC4751 KN4751 4.MIC OUT 3.GNDA 2.V-15 1.V+15 2.GNDA 3.MIC IN 1.GND SHIELD MIC AMP ASS'Y CMKM-G3X 4 1 3 2 1 17 1 20 11 10 1 17 1 25 50 26 1 17 1 20 11 10 1 3 2 1 4 1 SIDE A SIDE A K L M K L M DSP CONNECTION ASSY M MIC AMP ASSY L MIC & F.OPT IN ASSY K (ANP7506-B) (ANP7504-A) (ANP7504-A) CN2409 CN1654 CN2408 CN1653 CN2407 Z Z Z CN1652 3008 S CN4752 CN3004 S CN102 Q CN1601 CN1602 CN4751 CN1651 IC4751 IC1651 IC1653 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 89 5 6 7 8 5 6 7 8 C D F A B E 4 1 LF R 1 1 17 1 17 1 17 R LF 3 1 1 4 8 5 4 1 R LF C1611 L1602 R1609 L1603 C1613 C1614 C1601 C1602 L1601 R1601 R1607 R1608 C1606 C1607 C1612 3.MIC 8446 AWX HCMK-P3X MIC & F.OPT ASS'Y 1.SHIELD 2.GNDA L1651 L1652 R1657 R1672 R1654 R1653 R1652 R1651 R1658 R1673 R1668 R1674 R1671 R1656 R1655 DSP M1 DSP DI DSP CLK DSP DO DSP2 HREQ G OPT IN DT OUT 1394 DI 1394 RST AWX8442 1394 CK 1394 CS DIR CS DIR RST NC G G NC 1394 INT 1394 DO G G DSP2 CS CLK DT IN DIR ERR AD RST DSP1 RST G +15V AWX8441 +15V DSP2 RST ARET V1394 V1394 D5V D5V DRET DRET -15V -15V A5V A5V ARET DRET CMKM-G3X DSP1 CS DSP1 HREQ DSDM MUTE D_MUTE DSP M2 C4758 D4752 D4751 R4752 R4753 R4755 R4754 R4757 C4762 R4761 C4761 R4751 C4754 C4753 C4763 C4764 IC4752 C4765 AWX8447 CMKM-G3X SIDE B SIDE B K L M K L M DSP CONNECTION ASSY M MIC AMP ASSY L MIC & F.OPT IN ASSY K (ANP7506-B) (ANP7504-A) IC4752 (ANP7504-A) CN1654 CN1653 CN1652 CN4752 CN1601 CN1602 CN4751 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 90 1 2 3 4 1 2 3 4 C D F A B E 4.10 POWER AMP IN ASSY 1 10 17 1 19 1 24 1 3 1 LF R4004 Q4001 R4001 R4002 R4003 C4001 D4001 R4010 C4002 R4009 POWER AMP IN ASS'Y CMK-P3X 10.F.FAN+ 9.F.FAN- 3.VH+ 4.LOFAN 2.VHGND CN4003 CN4002 1.VH+ 2.VH+ 3.VHGND (J12) 17.VH+ 16.VH+ 15.VHGND 14.VHGND 13.VH- 12.VH- 9.AMUTE 4.VHGND 5.VH- 6.VH- 7.NC 8.AMUTE 9.OLDET 10.DCDET 11.GNDC 12.C 13.GNDFR 14.FR 15.GNDSR 16.SR 17.GNDSBR 18.SBR 19.NC(GND) 10.TEMP CN4001 8.OLDET 1.FANDRV 7.DCDET 6.GNDFL 2.GNDU 3.FANSTOP 5.FL 4.GNDSL 3.SL 2.GNDSBL 1.SBL 11.V+5V 4.LOFAN 5.TEMP 6.V+5.6 7.AMUTE 8.OLDET 9.DCDET 10.V-15 11.GNDFL 12.FL 13.GNDFR 14.FR 15.GNDC 16.C 17.GNDSL 18.SL 19.GNDSR 20.SR 5.GNDU 6.FANDRV 21.GNDSBL 22.SBL 23.GNDSBR 24.SBR AWX8468 AWX AWX 7.FANSTOP 1.VH- 2.F.FAN- 1.F.FANSTOP 3.F.FAN+ 8.F.FANSTOP 10 1 17 1 19 1 24 R W4015 W4004 W4002 W4005 W4006 W4011 W4007 W4010 W4009 W4008 W4013 W4001 W4012 W4003 W4014 4001 CN4003 CN4002 CN4001 CN4004 POWER AMP IN ASS'Y J12 CMK-P3X 3.F.FAN+ 9.F.FAN- 8.F.FANSTOP 3.VH+ 6.GNDFL 5.FL 1.SBL 5.GNDU 3.SL 1.VH- 8.OLDET 9.AMUTE 4.LOFAN 11.V+5V 7.DCDET 13.VH- 16.VH+ 7.FANSTOP 2.GNDSBL 4.GNDSL CN4001 1.FANDRV 2.GNDU 3.FANSTOP 4.LOFAN 5.TEMP 6.V+5.6 7.AMUTE 8.OLDET 9.DCDET 10.V-15 11.GNDFL 12.FL 13.GNDFR 14.FR 15.GNDC 16.C 17.GNDSL 18.SL 19.GNDSR 20.SR 21.GNDSBL 22.SBL 23.GNDSBR 24.SBR CN4002 1.VH+ 2.VH+ 3.VHGND 4.VHGND 5.VH- 6.VH- 7.NC 8.AMUTE 9.OLDET 10.DCDET 11.GNDC 12.C 13.GNDFR 14.FR 15.GNDSR 16.SR 17.GNDSBR 18.SBR 19.NC(GND) CN4003 (J12) 6.FANDRV 10.TEMP 14.VHGND 2.VHGND 15.VHGND 12.VH- 17.VH+ AWX 10.F.FAN+ 1.F.FANSTOP 2.F.FAN- 1 1 3 AWX8468 10 1 17 1 19 1 24 1 3 1 SIDE A SIDE B SIDE A SIDE B N N POWER AMP IN ASSY N POWER AMP IN ASSY N (ANP7506-B) CN4054 P 4001 FAN MOTOR (FRONT) CN4004 (ANP7506-B) 4001 CN4004 CN4401 W CN4003 CN4402 CN4002 CN801 J CN4001 CN4003 CN4002 CN4001 Q4001 X www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 91 5 6 7 8 5 6 7 8 C D F A B E 4.11 FAN CONNECTION ASSY 3 1 1 9 1 9 R LF CMKM-G3X 4 3 3 4 5 6 7 4 4 3 3 5 5 7 6 6 AWX 7 9 8 8 1 0 2 0 2 0 0 2 2 1 1 1 7 6 5 9 8 8 9 9 R LF 3 1 6 1 1 9 CN4702 CN4701 J4701 IC4701 IC4702 9.FAN+ 8.FAN- 7.FANSTOP 5.REG G 6.REG B 4.REG B 3.+VH 2.VHG 1.-VH 5.REG G 6.REG B 4.REG B 3.+VH 2.VHG 1.-VH FAN CONNECTION ASS'Y N'UTILISER QUE LA REFERENCE IC4701 ET IC4702 ATTENTION FOR IC4701 AND IC4702 MFD.BY LITTELFUSE INC. REPLACE WITH SAME TYPE NO.491.200 CAUTION 1.FAN+ 2.FAN- 3.FANSTOP EN CAS DE REMPLACEMENT DES FUSIBLES 491.200,DE CHEZ LITTELFUSE INC. CMKM-G3X 3 1 6 1 9 1 SIDE A SIDE A SIDE B SIDE B FAN CONNECTION ASSY O FAN CONNECTION ASSY O 2201 AC IC4701 IC4702 (ANP7504-A) (ANP7504-A) CN4051 P J4701 CN4701 J4701 CN4701 O O www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 92 1 2 3 4 1 2 3 4 C D F A B E 4.12 FAN DRIVE ASSY LF 10 1 R R4064 D4051 D4052 D4053 D4054 D4055 D4057 C4053 R4051 R4052 R4053 R4054 R4055 R4056 R4061 R4062 Q4052 Q4053 Q4056 Q4055 R4063 D4059 D4058 AWX8469 AWX 1 1.VH- 2.VHG 3.VH+ 4.REGB 5.REGG 6.REGB 7.R.FANSTOP 8.R.FAN- 9.R.FAN+ 9 HCMK-P3X AWX 9 1 1 B E R W4055 CN4051 CN4054 C4056 C4055 C4051 C4052 C4054 R4057 R4058 Q4051 Q4054 W4053 W4054 W4056 W4051 W4052 DRIVE J4701 FAN+ 1.VH- 2.VHG 3.VH+ 4.LOFAN 7.FANSTOP 5.GNDU 6.FANDRV 6.REGB 4.REGB 5.REGG 3.VH+ 2.VHG 1.VH- CMK-P3X 7.R.FAN 10.F. 9.F. 8.F. 8.R.FAN- 9.R.FAN+ J12 STOP CN4051 FAN- FANSTOP CN4054 FAN 10 ASSY 9 2 1 10 2 1 SIDE A SIDE B (ANP7506-B) (ANP7506-B) J4701 Q CN4051 CN4051 4001 N CN4054 CN4054 P P FAN DRIVE ASSY P Q4052 Q4053 Q4055 Q4056 Q4051 Q4054 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 93 5 6 7 8 5 6 7 8 C D F A B E 4.13 DSP ASSY 48 37 36 25 24 13 12 1 10 1 1 20 4 5 1 8 16 9 8 1 20 11 10 1 4 5 1 8 IC701 L571 IC201 L203 C210 C209 R219 R217 R563 R566 IC302 C208 R218 R220 L102 L101 C106 R221 C203 C204 C205 L201 L202 C201 C202 C207 C206 C701 IC301 C323 R324 R718 R314 IC304 CN702 C340 C339 R302 R303 L305 R451 R305 C338 C337 L302 L303 C334 C333 C304 C302 C309 C329 C319 C321 C318 C316 C314 C312 C308 C306 L301 C325 C326 C330 L304 X201 X301 R207 R209 R208 C104 C105 C341 L701 C335 CN101 R327 R326 R325 R330 R329 C343 R224 R210 C211 C212 R227 R350 C346 C345 IC305 C348 L306 CN701 R311 R312 R315 R316 R555 R354 D702 L551 C693 CN102 L907 L906 L904 C901 C902 R911 R912 R913 R905 R908 C303 C301 R101 R102 R104 R103 R706 R707 R716 R717 R301 R306 R307 R308 R309 R310 R341 R328 R335 R715 C698 L541 C324 IC471 C668 R670 R824 R747 IC661 C664 C662 C666 R666 R672 R668 R664 R662 CN601 C906 C907 C909 L451 L471 L401 L402 C681 C682 D681 R691 R692 D682 R689 R690 C667 C648 C647 C628 C627 C608 C607 C665 R667 R665 R669 R671 R661 C661 R663 C663 C626 R628 IC621 R626 R630 R632 R622 C622 R624 C624 C625 R627 R625 R629 R631 R621 C621 R623 C623 R206 C972 C112 R506 R693 R972 R971 C562 R681 R682 C401 C471 R823 D971 Q684 Q683 Q972 Q971 KN931 R213 R504 R561 R565 C315 C551 L521 R318 R231 R343 C310 R351 R724 R353 R344 C941 R323 C307 R431 R360 L501 C678 R737 R334 R322 R317 R526 IC561 R348 R705 C697 C351 R558 R411 C349 R927 R822 R557 R347 R556 R340 R901 R521 IC901 L503 C311 C695 R564 L561 R522 C923 R696 R584 C561 C521 C502 C542 C687 C685 L531 C613 C694 R212 C942 C111 R926 R345 R320 L511 R583 C522 C921 C110 C927 IC521 R725 D721 R361 C352 C926 C617 R313 R331 IC306 C711 C618 R525 C677 C616 C712 C122 R319 R726 R248 R719 C121 C305 R352 R342 R430 C713 C322 R333 C925 C702 C714 R346 R695 R355 R332 C924 C109 R349 C716 R247 R246 R245 C715 R244 R243 R242 R241 R523 DSP2-DAC IECK IERT ARET O2 BICK BICK G ERR DATA TCK GNDD I5 GND 5G DRDO DRRT CS ADRT CLK 1 G E88558(S) +15V V1394 G GND GND +15V -15V -15V JTAG DIN DSD1 DA0 GND First Side(A) DSCK DOUT GNDD 1 TDI LRCK TDO GND LRCK IECS V1394 IEDI A5V 5V 1 FRO 5G GND GND DA1 DA3 GND I2 D5V LRCK GND GND GNDD AWX8249 DATA3 FLO 22 DATA IECLK AWX8489 GND D5V 44 1 ALIN IC701-DSP1 D2CS DA2 DSCK DATA2 25 DSP1-DSP2 DC DATA1 1 FC D1CS 109 TMS 73 108 DSP 1.8V DSP3.3V 1 1 G AD 5V 5 4 1 8 37 23 Pb 72 36 21 10 1 15 CN601 144 1 1 21 1 1 5 4 1 8 32 1 IEDO DRET IEDI 22 D5V D5V IECS IEBCK D1RT 1 8 9 16 D1RQ 17 POWER GND 1 G DATA0 1 O1 IEIT IEMCK DSDI DSD3 IELCK IFDT 26 DSDM ICDT DSD2 IEIT SWO ISDT GND GND IEDO IBDT SPDIF D1MD I6 ARIN GND MUTE SBRO SBLO G G G 16 ARET 5V GND SRO 3.3V GND 50 DRET GND DGND 1 GND A5V SLO DSDO GND DSD5 D2MD I3 I4 GND DSD4 IERST D2RT CO 5 I1 BUSY BICK DSD6 GND DMUTE 14 8 1 7 MCK 1 MCK 1/4 LF Q971 Q972 IC521 IC901 IC561 IC621 IC661 IC471 IC301 IC302 IC201 IC701 Q683 Q684 9 8 1 16 1 12 13 24 25 36 37 48 44 23 22 1 144 109 108 73 72 37 36 1 14 8 7 1 10 1 20 1 8 5 4 1 22 1 26 50 1 25 21 1 9 8 1 16 OUT GND IN 1 10 11 20 8 5 4 1 SIDE A SIDE A Q Q (ANP7466-B) CN301 J CN601 CN401 R CN701 CN402 R CN702 CN1802 VSX-56TXi ONLY • This diagram has four layers. In the two middle layers, mainy Vcc and GND are connected. G CN101 CN1651 M CN102 DSP ASSY Q IC305 IC304 IC306 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 94 1 2 3 4 1 2 3 4 C D F A B E 8 5 4 1 8 5 4 1 8 5 4 1 5 4 3 1 5 4 3 1 A B C 1 0 0 3 2 1 0 9 8 7 6 5 4 3 2 1 0 1 5 4 3 1 IC101 R708 R201 C696 R559 IC303 R710 R711 C102 C103 R216 R304 C332 C331 R851 R202 C101 C107 R704 R225 R226 R229 R701 R712 R803 R852 R204 R714 R421 C503 C501 IC501 R230 R105 R106 C705 C615 C683 R552 R554 R553 IC401 Q621 R428 R501 IC451 C418 C452 C451 C424 C426 C422 C420 C416 C414 C412 C406 C402 R404 R402 L705 C410 C408 C404 R674 R678 R676 C670 R680 C908 IC681 R683 R685 R687 R686 R688 R684 R675 C669 R679 R677 R673 R656 C650 R660 R658 R654 R655 C649 R659 R657 R653 R636 C630 R640 R638 R634 R635 C629 R639 R637 R633 C610 R616 R620 R618 R614 C609 R615 R619 R617 R613 C646 R648 IC641 R646 R650 R652 R642 C642 R644 C644 C645 R647 R645 R649 R651 R641 C641 R643 C643 R608 C606 C604 IC601 R604 C602 R602 R612 R610 R606 C605 R607 R609 R611 C603 R605 R601 C601 R603 R405 C706 R974 R973 R977 R976 C971 R975 C429 R401 C428 R403 R932 C932 D972 Q973 Q974 C425 C421 C415 C413 C411 C407 C405 C672 C417 C419 Q682 C423 Q681 C403 R409 R418 R410 R419 R420 C611 C336 C671 R503 IC706 R560 C903 R749 R422 R423 C943 Q601 IC541 D101 R755 R505 R562 C614 C689 R772 R433 R551 Q702 R902 C684 R502 C591 L706 R769 R542 R723 R425 C108 IC503 R586 R587 Q701 R214 C427 R694 R773 R541 C541 R582 R590 R588 R510 R429 R732 Q641 IC902 C409 R427 C472 R768 Q661 R770 R722 C619 D701 R903 R756 C612 C313 C944 C473 R507 D102 R978 R513 IC705 R581 C620 C599 R443 R442 R444 R424 R511 R591 D103 R512 L104 R721 D104 R544 L103 R771 R441 C703 R543 L502 C922 L403 R524 R720 C113 1 16 1 1 a a 1 1 1 1 1 17 32 TDO 1 JTAG TDI Second Side(B) TCK SBR L R 22 44 1 23 SW C SL SBL SR 109 73 108 37 72 36 1 Pb 144 11 10 1 20 TMS 16 1 8 9 11 10 1 20 1 E88558(S) LF Q621 Q973 Q974 Q682 Q681 Q601 Q702 Q701 Q641 Q661 IC101 IC303 IC501 IC401 IC451 IC681 IC641 IC601 IC706 IC541 IC503 IC902 IC705 9 8 1 16 1 16 17 32 1 10 11 20 144 109 108 73 72 37 36 1 44 23 22 1 1 10 11 20 OUT GND IN SIDE B SIDE B Q Q (ANP7466-A) • This diagram has four layers. In the two middle layers, mainy Vcc and GND are connected. DSP ASSY Q www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 95 5 6 7 8 5 6 7 8 C D F A B E 4.14 1394 ASSY (VSX-56TXi ONLY) SIDE A SIDE A SIDE B SIDE B R134 R239 R222 R131 R133 R107 R329 L205 R281 R326 R316 C412 L204 R431 R350 R315 R457 R317 C246 R407 R230 R319 R231 R251 R404 R439 CN401 R303 IC101 R130 R401 R129 R440 C247 R402 R203 R138 C216 C230 R137 JA201 R451 C229 C402 R136 C404 R135 R419 R452 C239 R328 C214 R426 L401 R280 R423 JA202 R290 C225 L405 R405 R226 C226 R424 R217 R453 C333 C330 R292 C419 R108 C422 R252 R320 KN11 C409 C228 R323 C423 R406 IC306 L402 R354 L207 R249 C329 C332 C420 C326 R318 C327 R321 R234 L206 R435 R344 R438 CN101 R153 R437 R355 R433 C328 R335 C411 R132 C2 C428 R352 R403 Q101 R202 R201 C222 C240 R304 R301 C310 D103 R119 C309 R146 CN402 R109 R144 R348 IC204 IC1 C405 R12 R145 C406 R124 R409 D104 C105 R110 R143 R111 R127 R351 R357 C209 R213 R263 R125 R353 R296 IC303 R126 R236 R256 R349 R115 R255 R283 R147 R118 R322 C231 IC201 R427 R284 C1 R334 R289 X302 R287 R247 R279 R11 C12 R302 R308 R420 C11 R104 R408 R152 R412 R411 R410 C430 C427 IC408 R123 Q401 R117 R106 R342 X101 IC202 R347 R243 IC410 L404 R430 R242 R449 R346 IC401 C403 R128 C401 R450 R345 R295 L1 R116 R286 C102 C410 R341 R332 R340 R219 C429 R244 R339 R428 R434 R429 R285 C227 R422 R421 C320 R432 R266 C248 R265 Q103 R206 C408 R250 R246 R245 Q102 R240 R237 1 4 5 8 50 48 13 25 24 36 37 76 100 1 26 25 75 51 1394 ASSY FC 1 12 1 AWK7 IC401 IC410 IC202 IC408 IC201 IC303 IC1 IC204 IC306 IC101 Q102 Q103 Q401 Q101 1 22 1 25 26 50 51 75 76 100 1 1 7 1 1 10 1 4 5 8 IN GND OUT 1 3 4 5 1 4 5 8 1 7 8 14 1 3 4 5 48 37 36 25 24 13 12 1 22 1 1 3 4 5 1 7 1 10 1 4 5 8 3 1 5 4 0 0 0 1 1 1 2 2 2 3 3 3 4 4 4 5 5 5 6 6 6 7 7 7 8 8 8 9 9 9 A- 1 7 8 14 3 1 5 4 1 5 3 4 1 3 4 5 1 3 4 5 1 0 1 2 3 4 5 6 7 8 9 0 1 2 3 0 0 1 C B A 8 1 5 4 1 3 4 5 1 24 25 48 1 8 9 16 C417 D102 R241 R150 R225 R218 C109 C319 R151 L203 IC405 C101 R215 R154 C210 R235 R282 C421 C414 R311 IC203 R227 R229 C234 R436 R232 C250 R233 R261 R223 R102 C415 IC305 IC205 R204 R228 C215 R216 R278 IC407 C201 R277 C111 R220 C249 R209 C223 C107 C211 C106 C321 R205 C315 C244 R267 C113 IC406 C110 C316 R291 C413 D213 C224 R358 C220 D209 C425 C304 R264 R262 C206 R214 C217 R305 IC404 IC302 C218 C322 R141 R140 C207 C219 IC301 R210 IC403 C323 C221 C208 R444 R120 R288 R456 R293 R443 R442 C245 C243 D101 R445 C242 R325 R275 R238 C418 R276 R441 C306 R122 R274 R273 R272 C108 C232 R271 C305 R221 R270 C303 C318 R269 R148 C407 R268 C112 R207 R113 IC102 R208 R356 C212 C213 R294 R259 C311 R260 C233 C236 R309 C237 R257 R313 L201 R327 X201 C103 R142 R314 C104 R312 R103 L101 L403 R333 R338 C416 C426 R105 R101 R324 X301 R454 R307 R310 IC104 R337 R139 R155 Q301 R149 L302 C302 R253 R114 C313 C241 C331 R224 C424 C312 R418 R343 C301 IC409 IC402 L301 R112 C317 C205 C204 IC103 C203 C324 C202 C314 C235 L202 C325 D214 R211 R425 D216 R212 D215 D210 D211 R254 D212 D205 D206 R248 D207 D208 D204 D203 D202 C238 R258 D201 8 1 1 8 5 4 1 108 144 1 109 54 1 10 11 20 1 7 14 8 9 16 5 1 3 4 16 9 1 3 27 73 72 36 37 28 1 IC103 IC402 IC409 IC104 IC102 IC403 IC301 IC302 IC404 IC406 IC407 IC205 IC305 IC205 IC203 IC405 Q301 1 10 11 20 5 4 3 1 16 1 8 9 1 4 5 8 54 28 27 1 1 36 37 72 73 108 109 144 16 1 8 9 1 7 8 14 16 1 8 9 5 4 3 1 CN705 Q CN401 (ANP7489-A) (ANP7489-A) 1394 ASSY R R R www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 96 1 2 3 4 1 2 3 4 C D F A B E 4.15 DISPLAY ASSY 48 62 58 7 1 11 1 10 4 5 1 8 5 1 80 65 64 41 40 25 24 1 LF 3 1 C3031 Q3001 Q3003 Q3002 R3045 IC3001 C3030 R3041 R3042 R3017 R3043 R3040 R3034 D3004 D3003 R3031 D3005 R3035 D3007 R3038 D3008 R3039 R3037 R3036 C3011 D3006 R3033 D3002 C3010 R3032 Q3000 C3007 C3003 C3004 R3018 R3019 R3020 R3021 R3022 R3023 R3024 R3025 C3009 R3027 R3028 R3026 R3029 R3014 R3013 R3008 R3007 R3005 R3016 R3010 R3011 R3004 R3000 R3001 C3001 R3030 C3002 R3002 C3006 R3099 C3037 R3069 C3032 IC3000 1.P-SW1 11.NECK 9.RY_HP 6.AC_RY 5.HP_L 4.HP_R 3.UGND 3.HP_R 7.RY_SB 2.P-SW2 8.RY_C/S 10.RY_A 2.UGND 1.UCOM5V 7.P-SW2 3.INPUT/L 4.INPUT/R 6.P-SW1 5.KEY5 2.HP_L 1.HP_SW U5.6V U5.6V U5.6V U5.6V U5.6V Vf U5.6V UGND UGND VDDUGND UGND UGND UGND UGND 1 4 5 8 1 5 80 65 40 25 64 41 24 1 48 58 62 7 1 1 11 1 3 W3501 W3526 W3573 W3529 W3561 W3571 W3505 W3504 W3565 W3564 W3545 W3508 W3567 W3524 W3542 W3543 W3544 W3576 W3574 W3530 W3547 W3525 W3531 W3523 W3527 W3548 W3539 W3541 W3502 W3560 W3562 W3568 W3570 W3563 W3540 W3510 W3522 3003 CN3001 W3566 W3575 W3503 S3017 S3016 S3011 S3008 S3005 S3002 S3014 S3010 S3007 S3004 S3 S3013 C3012 W3569 C3008 D3001 IC3002 X3000 W3506 W3572 W3521 W3520 W3546 W3512 W3509 W3528 W3507 CN3007 U5.6V 1.HP_SW 3.HP_R 2.HP_L 7.RY_SB 6.AC_RY 2.P-SW2 1.P-SW1 3.UGND 5.HP_L 4.HP_R 10.RY_A 9.RY_HP 8.RY_C/S 11.NECK 3.INPUT/L 2.UGND 7.P-SW2 6.P-SW1 5.KEY5 4.INPUT/R 1.UCOM5V UGND UGND UGND UGND UGND U5.6V U5.6V U5.6V U5.6V Vf UGND VDDUGND UGND U5.6V J3003 J3000 58 48 62 7 1 11 10 1 1 3 1 SIDE A SIDE B S DISPLAY ASSY S DISPLAY ASSY S IC3002 IC3000 Q3001 IC3001 Q3002 Q3003 Q3000 CN3451 U CN3001 CN2002 AG 3003 CN3001 3003 CN1951 V CN3007 CN3007 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 97 5 6 7 8 5 6 7 8 C D F A B E 1 4 1 7 1 5 1 1 10 20 30 32 4 1 R R3067 C3036 C3038 R3066 R3065 C3025 R3044 R3054 R3055 R3056 R3057 R3059 R3058 C3024 R3060 R3063 R3061 R3062 C3 R3027 R3026 R3007 R3015 R3012 R3009 R3006 R3004 R3003 R3000 C3000 R3001 C3001 D3009 L3000 R3099 D3010 R3068 R3064 R3069 C3034 C3033 Q3004 1.SR IN 5.V-15 1.UCOM+5V 2.UGND 3.VOL- 4.VOL+ 5.KEY4 3.SR OUT 4.V+15 9.ST+5.6V 10.MIC 30.VF 29.UGND 32.FL AC2 31.FL AC1 15.232C DET 17.OPT 18.OPT5V 28.UGND 19.DISP_CS 23.DISP_RDY 26.AC RY 16.OPTG 27.MR IN 25.1W W.UP 24.DISP_RST 22.DISP_CK 20.DISP_DI 21.DISP_DO 14.FV_C 13.FV_Y 12.F VIDEO 11.U+5.6V 8.FV_R 7.AGND 2.RMC 4.AGND 3.F_VIDEO 2.FV_C 1.FV_Y 5.FV_L 6.AGND 7.FV_R 2.MICSW 4.OPT 1.D+5V 3.DG 0 3 9 ASS'Y DISPLAY 9 1.V+15 3.AGND 2.V-15 4.MIC 1 8 6.FV_L 1 0 6 2 7 8 4 4 3 3 2 2 1 1 0 5 5 0 9 4 5 4 8 7 6 8 7 7 6 6 9 1 5 3 AWX 2 6 U5.6V U5.6V U5.6V U5.6V U5.6V +15V -15V Vf CMK-P3X UGND UGND 4 1 1 7 1 5 1 1 32 4 1 R W3536 W3526 W3517 W3537 W3545 3001 W3552 W3534 W3538 W3555 3008 W3532 W3580 W3543 W3544 W3576 W3515 W3578 W3547 W3513 W3525 W3531 W3527 W3558 W3518 W3548 W3581 W3510 W3577 V3000 CN3005 C3029 C3020 C3021 C3022 C3023 C3026 C3027 S3015 S3007 S3004 S3001 S3012 S3009 S3006 S3003 S3000 3002 CN3006 C3028 D3011 W3556 W3533 W3535 W3553 C3035 W3559 W3557 W3511 W3579 W3550 W3549 W3551 W3512 CN3004 D3000 W3514 W3519 W3528 W3516 U5.6V 17.OPT 18.OPT5V 1.UCOM+5V 2.UGND 16.OPTG 14.FV_C 15.232C DET 30.VF 32.FL AC2 31.FL AC1 3.SR OUT 13.FV_Y 12.F VIDEO 5.V-15 10.MIC 4.V+15 8.FV_R 7.AGND 6.FV_L 9.ST+5.6V 29.UGND 28.UGND 26.AC RY 11.U+5.6V 2.MICSW 4.OPT 1.D+5V 3.DG 4.VOL+ 22.DISP_CK 27.MR IN 1.SR IN 2.RMC 23.DISP_RDY 24.DISP_RST 25.1W W.UP 20.DISP_DI 21.DISP_DO 3.VOL- 5.KEY4 7.FV_R 6.AGND 5.FV_L 4.AGND 1.FV_Y 2.FV_C 3.F_VIDEO +15V DISPLAY ASS'Y -15V U5.6V 4.MIC 1.V+15 3.AGND 2.V-15 19.DISP_CS 5 10 15 20 25 30 UGND UGND U5.6V U5.6V U5.6V Vf U5.6V J3008 J3002 CMK-P3X 4 1 1 7 1 5 1 32 30 20 10 1 4 1 SIDE A SIDE B (ANP7519-A) (ANP7519-A) CN3401 T 3002 3002 CN4752 L 3008 3008 CN501 J CN3006 CN3006 CN1601 K CN3004 CN1501 C CN3005 CN3004 CN3005 S Q3004 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 98 1 2 3 4 1 2 3 4 C D F A B E 4.16 VOLUME, MULTI JOG and HEADPHONE ASSYS 1 5 7 1 1 R 3 1 CN3401 S3404 S3402 S3403 S3401 W3403 W3402 W3401 VOLUME ASS'Y 1.U+5V 2.UG 3.VOL- 4.VOL+ 5.KEY4 +5V CN3451 3452 S3453 S3454 S3455 S3452 S3451 W3453 W3451 W3452 W3455 W3454 MULTI JOG ASS'Y 3.MSW1 2.NC 1.MSW2 1.U+5V 2.UG 3.INPUT/L 4.INPUT/R 5.KEY5 6.MSW1 7.MSW2 1 CODE PRODUCTION KN1951 1951 CN1951 H.P ASS'Y 1.HPR 3.HPSW 2.HPL CONTACT SIDE CMK-P3X 1 5 1 2 7 1 3 1 2 3 4 1 3 SIDE A SIDE A T U V T U V VOLUME ASSY T MULTI JOG ASSY U HEADPHONE ASSY V (ANP7507-A) (ANP7507-A) (ANP7507-A) 3002 S CN3401 3003 S CN3007 S 3452 CN3451 CN1951 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 99 5 6 7 8 5 6 7 8 C D F A B E LF LF LF R R 1 4 5 C1951 C1952 R1951 C3402 C3401 R3401 R3402 R3403 R3404 R3407 R3452 R3451 R3453 R3454 R3455 C3451 C3452 R3408 C3405 C3404 C3403 R3406 R3405 IC3401 2.HPL 3.HPSW 1.HPR 6 5 AWX7980 H.P ASS'Y 1 3 +5V 0 3 3 2 1.U+5V R 1 8 3 5.KEY4 4.VOL+ 3.VOL- 2.UG 1.U+5V 1.MSW2 2.NC 3.MSW1 7.MSW2 6.MSW1 5.KEY5 4.INPUT/R 3.INPUT/L 2.UG VOLUME ASS'Y MULTI JOG ASS'Y 8 7 7 L 4 6 9 4 5 5 CMK-P3X CMK-P3X 4 9 5 7 8 6 AWX 3 2 1 0 6 5 8 8 7 7 6 4 5 4 5 4 6 9 9 7 8 9 3 1 2 0 0 1 2 1 4 5 4 6 9 9 7 7 8 8 6 9 AWX 3 3 1 2 0 0 1 2 1 0 2 3 2 1 0 3 AWX 1 8 SIDE B SIDE B T U V T U V VOLUME ASSY T MULTI JOG ASSY U HEADPHONE ASSY V (ANP7507-A) IC3401 (ANP7507-A) (ANP7507-A) CN3401 3452 CN3451 CN1951 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 100 1 2 3 4 1 2 3 4 C D F A B E 4.17 POWER AMP L and POWER AMP C ASSYS NP 10 1 NP 10 1 17 1 3 1 R R R R W3009 C4311 W3035 W3025 W3021 W3017 W3010 W3008 W3034 W3037 W3012 W3022 C4208 C4214 IC4201 W3041 R4219 C4314 IC4301 W3038 W3055 W3056 W3042 C4203 CN4401 W3069 W3067 W3062 W3063 C4209 W3064 W3060 W3068 W3065 W3070 W3040 W3057 W3061 C4201 W3066 W3059 W3058 IC4202 IC4203 IC4302 IC4303 C4301 W3033 CN4403 W3015 C4304 W3024 W3014 W3023 W3013 W3020 R4319 W3011 W3036 C4309 C4406 C4305 C4303 C4210 C4211 C4204 KN4402 W3016 W3027 C4205 W3026 C4308 C4310 A +VL P SBL SL P -VL -VL -VL PPL GRY J4303 J4201 J4302 J4301 Y3 Y3 9.AMUTE POWER AMP-L ASS'Y 17.SBL 16.AGSBL 15.SL 14.AGSL 13.FL 12.AGFL 11.DC DET N N 10.OL DET 8.TEMP 7.+5V 6.VH- 5.VH- 4.VHG 3.VHG 2.VH+ 1.VH+ B PBD002A PBD002A PBD001A PBD001A -VH +VH +VH +VH -VH CMK-P3X CMK-P3X CMK-P3X CMK-P3X 10 1 10 1 17 1 1 1 1 1 3 1 THERMISTOR P CN4403 SIDE A W POWER AMP-L ASSY W CN4003 AA CN4603 Y3 IC4202 IC4302 IC4303 IC4303 IC4201 CN4401 IC4301 IC4203 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 101 5 6 7 8 5 6 7 8 C D F A B E 10 1 NP 10 1 R R R R R C4101 W3029 W3008 W3034 CN4456 W3028 W3055 W3056 W3040 W3032 W3053 W3048 W3052 W3044 W3045 W3043 W3049 W3051 W3047 W3050 W3054 W3046 W3007 IC4202 C4114 W3006 IC4453 R4119 C4401 C4402 W3033 IC4103 IC4102 W3020 W3003 C4108 C4109 C4110 W3005 C4111 W3031 W3019 IC4101 W3030 W3018 W3004 W3039 C4105 C4104 C4103 KN4401 W3001 W3002 A A A +VL P RED Y5 Y5 -VL -VL FL ORG J4101 J4102 J4201 J4301 Y5 Production code AWX7984 -VL N N Y2 10.CG2 9.DC 8.CS 7.CS 6.CS 5.CG1 4.VH- 3.VHG 2.VH+ 1.AMPG B B P BLK BLU PBD002A PBD002A PBD001A PBD001A +VH -VH CMK-P3X CMK-P3X CMK-P3X CMK-P3X CMK-P3X 10 1 1 1 1 1 10 1 10 1 10 1 10 1 C4459 W3146 W3144 W3149 W3145 W3147 W3148 W3150 C4464 CN4453 R4469 IC4451 C4454 C4455 CN4455 C4453 C4458 C4451 C4460 C4461 POWER AMP-C ASS'Y AWX7986 C 1.AMPG 2.VH+ 3.VHG 4.VH- 5.CG1 6.CS 7.CS 8.CS 9.DC 10.CG2 10.C 9.AGC 8.AMUTE 7.CG1 6.OLDET 5.DCDET 4.CS 3.CS 2.CS 1.CG2 Y1 YEL CMK-P3X NP 10 1 10 1 10 1 R CN4455 CN4456 SIDE A POWER AMP-C ASSY (ANP7519-A) (ANP7519-A) CN4602 Y1 AA CN4454 X AA CN4601 Y2 AA CN4605 Y5 CN4453 IC4451 IC4202 IC4103 IC4102 IC4453 IC4101 W Y Y www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 102 1 2 3 4 1 2 3 4 C D F A B E 10 1 1 10 LF LF LF LF LF 10 1 1 10 10 1 LF R C4216 R4207 D4203 D4204 R4222 C4215 D4202 D4201 R4231 R4131 R4132 R4482 C4116 Q4101 R4112 R4473 C4112 R4101 R4102 C4107 D4101 D4103 D4104 C4113 R4106 R4107 R4105 D4107 R4113 C4106 R4122 R4103 R4108 R4109 R4110 R4111 D4106 R4114 R4115 R4104 C4102 C4115 R4116 R4117 R4118 R4120 D4105 R4121 D4102 1.AMPG 2.VH+ 3.VHG 4.VH- 5.CG1 6.CS 7.CS 8.CS 9.DC 10.CG2 +VH -VH -VH Q4451 R4457 R4459 C4465 R4454 R4452 R4451 D4456 R4470 C4457 C4466 R4462 R4468 R4458 D4452 R4461 C4462 R4463 C4456 D4453 Q4452 C4463 R4471 R4456 D4455 D4454 C4452 R4467 R4472 R4453 R4455 R4465 D4457 R4464 R4466 D4451 R4460 CMK-P3X CN4455 CN4456 SIDE B POWER AMP-L ASSY W POWER AMP-C ASSY (ANP7519-A) CN4453 Q4452 Q4451 Q4102 Q4101 W Y Y www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 103 5 6 7 8 5 6 7 8 C D F A B E 1 10 1 10 17 1 1 3 LF LF LF LF LF Q4202 C4216 C4207 R4208 R4211 R4206 C4206 D4205 R4209 R4207 R4213 R4210 D4203 D4207 R4218 R4221 D4204 D4206 R4220 R4214 R4215 R4216 R4217 R4222 C4212 C4215 R4309 R4313 D4305 R4307 R4306 C4306 Q4201 C4202 R4202 C4315 R4204 R4203 R4201 C4316 R4205 C4307 C4213 D4202 R4310 R4316 R4315 R4314 D4306 R4311 R4212 R4308 D4201 R4318 D4307 Q4302 D4303 R4401 R4304 C4302 R4303 R4322 R4305 R4301 Q4402 Q4401 Q4301 R4317 R4320 C4312 D4302 R4302 R4232 R4231 R4332 R4331 R4321 D4301 R4312 D4304 C4313 R4325 R4324 R4323 17.SBL 8.TEMP 1.VH+ 3.VHG 2.VH+ 4.VHG 6.VH- 7.+5V 5.VH- 9.AMUTE 10.OL DET 11.DC DET 12.AGFL 13.FL 14.AGSL 15.SL 16.AGSBL -VH +VH +VH -VH +VH CN4403 SIDE B (ANP7519-A) CN4401 Q4402 Q4201 Q4401 Q4202 Q4302 Q4301 W www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 104 1 2 3 4 1 2 3 4 C D F A B E 4.18 POWER AMP R ASSY 10 1 NP 10 1 10 NP R R R R C4259 C4154 W3099 W3109 W3108 C4158 C4160 W3129 C4161 W3100 W3102 W3103 W3133 W3132 W3115 CN4454 W3081 C4159 C4404 C4403 W3072 W3085 W3084 W3083 W3073 W3071 IC4152 W3074 IC4153 W3077 IC4253 W3075 W3107 IC4452 W3127 C4164 W3113 W3130 W3112 KN4404 IC4151 IC4251 W3114 W3076 W3110 W3125 W3079 W3082 W3080 W3078 W3131 R4169 C4264 W3101 C4255 C4153 C4151 C4155 W3126 W3116 W3181 W3111 W3128 POWER AMP-R +VL +VL +VL FR Y6 J4352 -VL RED GRN J4251 J4151 Y1 Y6 Y6 J4351 ASS'Y AWX7985 N N P B P 1.CG2 2.CS 3.CS 4.CS 5.DC DET 6.OL DET 7.CG1 B A A A 8.AMUTE 9.AGC 10.C BLK BLU PBD002A PBD002A PBD001A PBD001A -VH +VH -VH CMK-P3X CMK-P3X CMK-P3X CMK-P3X 10 1 1 1 1 1 10 1 10 SIDE A POWER AMP-R ASSY AA Y CN4453 CN4454 CN4602 Y1 AA CN4606 Y6 IC4151 IC4153 IC4152 IC4253 IC4452 IC4251 X X www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 105 5 6 7 8 5 6 7 8 C D F A B E 19 1 10 1 NP NP 10 1 R R R R R C4360 C4354 C4355 C4261 C4260 C4259 C4258 W3117 W3118 W3123 C4361 CN4402 W3103 W3133 W3137 W3138 W3121 W3141 KN4403 W3106 W3087 W3090 W3088 W3089 W3086 W3085 W3084 W3083 W3091 W3095 W3094 W3093 W3092 W3097 W3096 W3098 W3143 W3139 W3104 IC4252 IC4253 IC4352 IC4353 W3140 W3136 C4353 W3142 W3119 W3135 W3124 IC4251 W3105 R4269 C4364 C4264 W3122 W3120 IC4351 R4369 C4359 C4351 C4405 C4251 C4358 C4255 C4254 C4253 W3116 W3181 SBR +VL VL VL SR 7.AGFR 17.VHG 16.VHG 15.VH- 14.VH- 13.NC 12.AMUTE 6.FR 5.AGSR 4.SR 3.AGSBR 2.SBR 1.NC J4352 J4353 J4451 -VL 11.OL DET 10.DC DET 9.AGC 8.C BRW WHT Y4 Y4 J4351 18.VH+ 19.VH+ 85 N N P P B A PBD002A PBD002A PBD001A PBD001A +VH -VH +VH -VH CMK-P3X CMK-P3X CMK-P3X CMK-P3X CMK-P3X 19 1 1 1 1 1 10 1 10 1 SIDE A (ANP7519-A) IC4253 IC4252 IC4353 IC4352 IC4251 IC4351 AA CN4604 Y4 P CN4002 CN4402 X www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 106 1 2 3 4 1 2 3 4 C D F A B E 19 1 1 10 1 10 LF LF LF LF LF R4477 R4281 R4282 R4381 R4382 R4359 R4260 R4363 Q4351 R4360 D4355 R4263 R4267 R4478 R4366 R4257 R4357 R4259 R4264 R4365 R4356 R4367 R4270 C4256 R4256 R4364 R4370 D4356 C4362 D4352 D4252 R4361 R4261 C4356 R4402 R4352 Q4251 C4252 R4262 R4258 C4265 R4354 R4252 C4365 R4254 C4363 C4262 C4352 R4358 R4353 R4253 R4372 R4272 R4251 C4257 C4263 C4266 D4256 D4351 D4253 C4366 R4271 R4371 R4268 R4355 R4255 D4251 R4368 R4351 D4357 D4354 D4257 D4254 Q4352 D4353 C4357 Q4404 Q4403 R4362 4.SR 3.AGSBR 5.AGSR 2.SBR 6.FR 7.AGFR 8.C 1.NC 9.AGC 10.DC DET 11.OL DET 12.AMUTE 13.NC 15.VH- 14.VH- 16.VHG 17.VHG 18.VH+ 19.VH+ +VH -VH +VH -VH Q4351 Q4403 Q4252 Q4404 Q4251 Q4352 CN4402 SIDE B POWER AMP-R ASSY X X www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 107 5 6 7 8 5 6 7 8 C D F A B E 10 1 1 10 1 LF LF LF LF LF R4474 R4481 R4282 R4182 R4181 R4167 D4152 D4153 R4168 R4263 R4162 R4257 R4266 D4255 R4265 R4264 R4164 R4166 R4165 D4156 R4171 R4170 R4155 R4151 R4172 R4153 R4258 D4154 D4157 R4154 C4165 C4152 Q4151 C4166 C4157 R4158 R4161 R4156 C4156 R4159 R4157 R4163 R4160 Q4152 D4155 R4152 D4256 R4268 C4162 D4257 C4163 D4151 R4476 R4475 1.CG2 2.CS 3.CS 4.CS 5.DC DET 6.OL DET 7.CG1 8.AMUTE 9.AGC 10.C -VH +VH -VH (ANP7519-A) CN4454 Q4252 Q4151 Q4152 SIDE B X www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 108 1 2 3 4 1 2 3 4 C D F A B E 4.19 REGULATOR ASSY 1 7 1 8 9 1 17 19 1 19 1 NP 11 1 1 3 R W2519 W2434 W2517 R2496 W2529 W2416 W2444 W2404 W2478 W2490 W2435 W2464 W2497 W2496 KN2403 KN2402 W2415 W2421 W2528 W2419 W2472 W2501 W2499 CN2411 W2437 W2443 W2495 W2470 W2422 W2476 W2438 W2401 W2402 W2442 W2418 W2425 W2475 W2474 W2441 W2439 W2477 W2440 W2471 W2473 W2413 W2463 W2462 W2491 W2467 W2468 W2500 W2465 W2469 W2466 W2420 W2417 W2436 W2414 W2498 W2521 CN2401 IC2407 IC2405 IC2404 IC2406 CN2406 CN W2524 CN2413 CN2404 CN2416 W2526 W2525 W2527 R2499 C2416 C2410 W2522 R2403 C2440 C2441 C2429 C2401 C2402 C2415 W2423 W2424 W2520 CN2405 IC2411 CN2415 Y2401 W2523 REGULATOR ASSY VG ADG A-15V A-15V V+5.0V V+5.6V AD+5V V-5.6V U+5.6V AD+5V V-5.0V 17.IECS 16.IECK OSD OSDCK V+5V W/UP ST+5.6V ST G A-15V A+15V REG B REG B REG G 12VTRG 12VDET REGG +B EXPCK EXPDT OSDCS OSDDT EXPST EXPOE I2CDT I2CCK OSDRT MUTE +12V +12V V-5V V-5V V+5V V+5V VG VG THSW OSD GND GND GND GDA GDA A+15V A-15V DLCK DRST DSDP USBPB USBSS OSD CK FUNC OSD DT OSD CS OSD RT I2 CCK I2 CDT EXP OE EXP ST EXP DT EXP CK 12V TRG 12V DET USBSS USBPB DEMLCK DEMSTP DEMRST REPLACE NC 15.IERT 6 PRODUCTION CODE INC. LITTELFUSE CHEZ DE 491.315 REFERENCE LA QUE N'UTILISER IC2411 FUSIBLES REMPLACEMENT EN CAS ATTENTION DE DES SAME WITH INC. TYPE CAUTION LITTELFUSE FOR NO.491.315 MFD.BY 14.IEDI 13.IEDO 12.IEIT 11.G 10.G 1.1394INT 2.1394DO 3.1394DI 4.1394RST 5.1394CK 6.1394CS 7.GND 1 1 4 CN2403 BLK V-5V V+5V SWD DINH FUNC MUTE V-5V V+5V SWD DINH FUNC MUTE THSW CMK-P3X IC2411 ONLY AWK7847 EXPT AWK7847 7 1 8 2 1 9 1 17 19 1 19 1 6 1 11 1 3 1 1 4 CN3201 I CN1652 M CN2407 CN1803 G CN2406 CN1 J CN2415 CN2405 SIDE A REGULATOR ASSY CN4401 H CN2404 CN1903 F CN2403 4602 CN2401 AA CN35 J CN2411 CN502 J CN2413 IC2407 IC2405 IC2404 IC2406 IC2411 Z Z www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 109 5 6 7 8 5 6 7 8 C D F A B E 1 21 1 7 1 17 1 17 17 1 P I D 9 1 1 7 7 1 R R R R W2489 W2430 CN2410 4 W2478 W2451 KN2402 W2503 W2509 W2488 01 2499 W2485 1 W2443 W2455 W2481 W2480 W2428 W2429 W2454 W2449 W2431 W2445 W2502 W2482 W2427 W2425 W2426 W2452 W2446 W2450 W2448 W2453 W2500 W2456 W2432 W2433 W2459 W2504 W2447 W2508 W2487 W2457 W2460 KN2401 IC2410 IC2409 IC2405 IC2403 IC2401 IC2402 CN2407 CN2408 CN2409 R2402 Q2402 C2438 C2439 D2417 CN2414 W2518 C2405 C2406 C2408 C2442 L2402 2402 C2435 Q2401 W2484 W2486 W2458 R2401 D2416 L2401 C2444 C2412 C2436 W2483 C2411 C2433 D2415 C2443 CN2412 A-15V A+15V U+5.6V NC T+12V W/UP UG TG ST+5.6V DSPREG DSPREG VG VREG VREG FL1 FL2 TG AG 1394+5V 1394+5V D+5V D+5V T+12V T+12V A+15V A+15V A-15V A-15V E CMK-P3X 17.IECS 16.IECK E B B 10L 10L DRET DRET DRET D5V D5V V1394 V1394 ARET ARET -15V -15V A5V A5V G G +15V +15V 1.VF 15.IERT J11 14.IEDI 13.IEDO 12.IEIT 11.G 10.G 9.NC 8.DRRT 7.DRCS 6.DRDO 5.CLK 4.DATA 3.ERR 2.ADRT 1.D1RT 17.NC 16.D1RQ 15.D1CS 14.D1MD 13.DSDI 12.DSCK 11.DSDO 10.D2RQ 9.D2RT 8.D2CS 7.D2MD 6.DACS 5.MUTE 4.DSMD 3.G 2.OPTIN 1.G 1.1394INT 2.1394DO 3.1394DI 4.1394RST 5.1394CK 6.1394CS 7.GND 17.DIRDTI 16.DIRERR 15.DACRST 14.DSP1RST 13.DSPHREQ 12.DSP1CS 11.DSPMODE1 10.DSPDI 9.DSPCLK 8.DSPDO 7.DSP2HREQ 6.DSP2RST 5.DSP2CS 4.DSPMODE2 3.DACCS 2.MUTE 1.DSDM 21.DIRRST 20.DIRCS 19.DIRDTO 18.DIRCLK Y2401 FLAC1 FLAC2 DG OPT 7.D5V BLK CMK-P3X CMK-P3X CMK-P3X 21 1 7 1 17 1 17 1 17 1 9 1 7 1 4 3 2 1 7 1 CN3 J CN2412 CN1654 M CN2409 CN1653 M CN2408 CN1652 M CN2407 SIDE A (ANP7506-B) IC2402 2251 AE 2402 CN2 J CN2414 CN302 J CN2410 CN351 J CN2411 Q2402 Q2401 IC2410 IC2409 C2405 IC2403 IC2401 Z www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 110 1 2 3 4 1 2 3 4 C D F A B E 21 1 1 7 17 1 17 1 17 1 9 1 7 1 7 1 LF LF LF W2428 R2498 C2446 C2447 R2497 C2445 R2405 C2437 C2424 D2406 D2405 C2434 C2430 C2432 C2431 C2413 C2407 C2404 D2409 D2410 D2407 D2408 D2421 D2420 D2422 D2423 C2403 R2409 R2408 R2407 R2406 C2453 R2410 C2499 CN2409 CN2408 CN2407 (ANP7506-B) 2402 CN2412 CN2414 CN2410 CN2411 SIDE B REGULATOR ASSY Z Z www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 111 5 6 7 8 5 6 7 8 C D F A B E 1 7 9 1 17 19 1 19 1 6 1 11 1 LF 3 1 LF R C2446 C2447 C2455 R2497 D2414 D2413 C2428 C2414 C2413 C2409 D2419 D2418 D2404 D2402 D2403 D2401 D2424 C2451 C2456 C2452 9 1 4 5 1 8 7 2 3 4 2 3 9 8 5 7 7 6 9 9 1 1 2 2 3 3 4 5 4 6 5 8 0 0 8 HCMK-P3X 7 0 0 AWX 6 6 07 CN2406 CN2415 CN2405 CN2404 CN2403 CN2401 CN2411 CN2413 SIDE B Z www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 112 1 2 3 4 1 2 3 4 C D F A B E 4.20 SP/PS ASSY 1 2 1 2 1 2 1 3 1 3 1 6 1 8 1 5 1 5 1 2 R CN4602 W4642 L4609 L4608 W4634 W4644 W4633 W4616 W4615 W4612 W4622 W4613 W4604 W4625 W4610 W4605 W4611 C4631 C4627 C4625 C4629 C4630 C4626 CN4604 C4628 R4621 CN4603 CN4612 RY4601 RY4604 RY4605 RY4602 L4601 L4602 L4607 L4604 L4605 L4603 L4606 CN4605 CN4606 4601 4602 C4621 C4622 RY4603 C4602 C4609 C4608 C4601 C4607 C4614 C4610 C4603 C4605 C4612 C4604 C4611 C4613 C4606 W4643 Y13 R4611 R4602 R4612 R4613 R4607 R4604 R4601 R4614 R4606 R4603 R4605 R4622 R4615 R4616 R4623 R4624 R4627 R4625 R4626 W4621 CN4610 CN4613 W4606 R4632 R4628 R4631 R4630 R4629 W4630 W4623 W4607 CN4601 W4641 W4646 W4638 W4637 W4629 W4620 W4619 W4603 W4601 W4608 W4602 W4627 W4609 W4628 W4618 W4635 W4631 W4632 W4639 W4636 W4640 W4645 W4626 W4624 W4614 C4624 C4623 CN4611 W4617 BLUE YELLOW NC FL C FR SBR SR SBL SL J4602 J9 Y12 Y11 Y8 Y13 -15V +15V -15V -15V -15V +15V -15V -15V 4.STG 3.ST+5.6V 5.W UP 5.RY SB 4.RY C/S 2.RY A 3.RY H.P. 1.NECK 1.H.P.L 2.H.P.R 5.-15V 4.+15V 6.STG 1.REG B 7.ST+5.6V 8.W UP 3.REG B 2.REG G 6.GG 5.-15V 4.NECK 1.REG B 2.REG G 3.REG B OPEN SIDE RED WHITE SP/PS ASS'Y OPEN SIDE Bond Bond BLK BLK BLK RED BLU TO REG ASS'Y TO TRANS 2-1 ASS'Y CMK-P3X 1 2 1 2 1 2 1 2 3 5 7 8 1 2 3 1 2 3 1 6 1 8 1 5 1 5 1 2 3 5 7 10 1 2 9 SIDE A SIDE A SP/PS ASSY (ANP7507-A) CN2003 CN4610 Y3 W CN4603 Y2 CN4601 Y4 CN4604 Y11 AB X X X Y Y11 Y8 AC Y8 Y12 AB Y12 2202 AC Z AG CN2004 CN4613 AG Y5 W W CN4605 CN2401 4602 4601 Y6 CN4606 Y1 Y1 CN4602 AA AA AA www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 113 5 6 7 8 5 6 7 8 C D F A B E 2 1 2 1 2 1 1 3 1 3 1 6 1 8 1 5 1 5 2 1 LF Q4602 Q4601 Q4603 D4606 D4604 D4602 D4609 D4601 D4608 D4610 D4603 D4607 D4605 R4635 R4637 R4641 R4640 R4638 R4639 5.-15V 4.+15V 8.W UP 3.REG B AWX 0 1 2 1.REG B 2.REG G 6.STG 5.-15V 1.REG B 4.NECK HP.L NECK RY H.P. RY A RY C/S RY SB 3.REG B 2.REG G 7.ST+5.6V SP/PS ASS'Y STG ST+5.6V W UP HP.R 2 3 5 2 1 0 0 0 5 4 4 4 3 3 5 5 3 6 6 9 6 4 8 2 9 9 6 7 9 7 7 7 8 8 8 1 1 6.GG SIDE B SIDE B SP/PS ASSY (ANP7507-A) CN4610 CN4603 CN4601 CN4604 Y11 Y8 Y12 CN4613 CN4605 4602 4601 CN4606 CN4602 AA AA AA Q4603 Q4602 Q4601 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 114 1 2 3 4 1 2 3 4 C D F A B E 4.21 DIODE, TRANS 2-1 and VH TR ASSYS 1 6 1 6 1 6 NP NP NP NP 1 6 -B -C -E +E +C +B R R R2206 R2201 2203 2202 2201 C2206 C2205 C2203 C2202 Y8 IC2201 IC2202 C2201 C2208 C2207 W2202 C2204 H2204 H2202 H2203 H2201 R2204 C2209 R2205 W2205 W2204 W2203 W2201 W2206 W2207 C2210 C2212 C2211 REFERENCE 4913.15 DE CHEZ -FUSE INC. FU4 FU5 J2201 Y10 Y9 TRANS2-1 1.-VH 5.REG G 6.REG B 3.+VH 6.GG 5.-15V 4.NECK 3.REG B 2.REG G 1.REG B 4.REG B 2.VHG 6.+C 1.-C 2.-B 3.-VH 5.+B 4.+VH ATTENTION EN CAS DE REMPLACEMENT DES FUSIBLES IC2201 ET IC2202 N'UTILISER QUE LA LITTEL- TO FAN BLK BRN GRY J9 J10 TO VH TR ASS'Y TO SP/PS CONNECTION CN2231 Q2232 Q2231 J10 1.+C 6.-C 5.-B 4.-VH 2.+B 3.+VH VH TR ASS'Y CMK-P3X D2241 D2242 Y9 Y12 Y11 Y10 W2252 W2253 W2246 W2244 W2254 W2255 W2241 W2257 W2249 W2256 W2258 W2259 W2243 W2251 W2247 W2242 W2250 W2248 W2245 DIODE ASS'Y BRN GRY RED BLU CMK-P3X 1 6 1 6 1 6 1 6 1 2 3 4 1 2 3 4 SIDE A SIDE A AC AB AC AD AB AC AD TRANS 2-1 ASSY VH TR ASSY DIODE ASSY (ANP7507-A) (ANP7507-A) (ANP7507-A) Y11 CN2231 2203 TRANS 1 ASSY T1 POWER TRANSFORMER AF TRANS 2-2 ASSY AE Y8 4601 AA Y8 AA Y11 Y9 Y10 AA Y12 Y12 AA CN4701 O 2201 2202 IC2202 IC2201 Q2231 Q2232 AB AD Y9 Y10 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 115 5 6 7 8 5 6 7 8 C D F A B E 1 6 LF LF 1 6 6 1 - + Ó Ó LF R R2231 R2232 C2232 C2231 D2231 D2232 +C -C -B +VH +B -VH AWX8018 VH TR ASS'Y AWX8017 D2210 D2212 D2211 R2203 Q2201 Q2202 D2204 D2208 D2205 D2201 D2203 R2208 R2207 D2207 D2209 D2206 R2202 D2202 FU4 FU5 FUSE INC. IC2202 MFD. 1 6 REG B -VH REG G +VH REGG VLa VLG TRANS2-1 REGb REG B GG -15V NECK 4.-VH 1.+C 3.+VH 5.-B 2.+B 6.-C VHG REGa VLb VHb VHG VHa REG G REG B REG B RISK OF FIRE REPLACE FUSE AS MARKED IC2202 IC2201 AND BY LITTEL- IC2201 CAUTION REPLACE WITH SAME TYPE NO.4913.15 FOR 6 CMK-P3X 8 9 7 9 7 8 0 2 2 1 0 AWX 3 8 7 7 6 9 8 4 6 9 4 5 5 1 2 3 0 0 1 2 3 1 3 5 5 4 4 6 SIDE B SIDE B AC AB AC AD AB AC AD TRANS 2-1 ASSY VH TR ASSY DIODE ASSY (ANP7507-A) (ANP7507-A) (ANP7507-A) CN2231 2203 Y8 Y9 Y10 Y11 Y9 Y10 Y12 2201 2202 AB AD Q2202 Q2201 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 116 1 2 3 4 1 2 3 4 C D F A B E 4.22 TRANS 2-2, TRANS 1 and PRIMARY ASSYS 5 1 5 1 R 1 7 R H2006 W2011 CN2001 RY2001 W2008 W2026 W2009 W2022 W2021 KN2001 2003 J2003 R2002 Y15 W2004 L2003 L2002 CN2005 C2002 C2003 2004 W2013 CN2002 C2001 W2007 CN2004 CN2003 C2004 J2002 J21 W2003 W2023 W2012 W2024 W2002 W2001 J23 R2001 W2010 IC2001 J22 C2008 W2006 Y14 J2001 J2004 W2014 W2025 Q2001 W2020 H2001 H2002 T2001 L2001 W2005 H2003 H2004 H2005 C2009 RY HP N RY C/S RY A PRIMARY AS MARKED. RISK OF FIRE - RY AC MSW1 SECONDARY ASSY RY C/S CMK-P3X FU2 RY A STG NECK W UP HP R RY SB HP L RY SB CONTACT SIDE ST+5V RY HP HP R 1 ST+5.6V 11 BRN GRY PRIMARY /F HP L PRIMARY WHT YLW 2007 2007 BRN ORG /NK /F /F /NK WHT BLK BRN MSW2 FU3 FU1 SECONDARY NECK UG REPLACE FUSE L W2252 W2253 2251 C2251 C2252 C2253 R2251 R2252 IC2251 IC2252 IC2253 W2251 N'UTILISER QUE 4.DSPREG 3.DSPREG 1.FL2 2.FL1 5.VREG 6.VG 7.VREG DE INC. REFERENCE LA 491005, LITTELFUSE ET IC2252 FUSIBLES IC2253 N'UTILISER REMPLACEMENT IC2251 ATTENTION CHEZ AWX8465 TRANS 2-2 ASSY DE DES J11 LA REFERENCE 4913.15 EN CAS QUE PRIMARY BRN GRY CMK-P3X TRANS1 ASSY AWX8464 Y14 Y15 1 11 10 1 5 2 1 5 2 1 9 5 4 1 7 1 SIDE A SIDE A AF AE AG AE AF AG AE AF AG PRIMARY ASSY TRANS 2-2 ASSY (ANP7506-B) LIVE NEUTRAL (ANP7506-B) (ANP7506-B) T1 POWER TRANSFORMER CN4610 CN2003 AA CN4613 CN2004 AA AC IN CN2001 CN3001 S 2402 Z IC2251 IC2252 IC2253 Q2001 IC2001 TRANS 1 ASSY CN2002 2251 Y15 Y15 Y14 Y14 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 117 5 6 7 8 5 6 7 8 C D F A B E R 1 7 LF R LF 11 1 10 5 1 5 1 LF R ~ + - 1 CAUTION ASSY TRANS 2-2 CMK-P3X WITH REPLACE SAMETYPENO.491005FORIC2253, 4913.15 FORIC2251ANDIC2252MFD.BYLITTELFUSEINC. CMK-P3X PRIMARY TRANS1 ASSY AWX8464 R2006 D2002 R2005 C2006 C2010 D2003 C2012 D2005 C2011 C2005 C2007 R2004 D2004 D2001 R2003 L N SECONDARY SECONDARY HCMK-P3X 0 0 9 0 1 0 1 2 3 4 5 1 6 7 AWX 8 9 9 5 5 4 4 4 3 3 3 2 2 2 1 9 8 8 8 7 5 6 6 6 7 7 PRIMARY SIDE B SIDE B AF AE AG AE AF AG AE AF AG PRIMARY ASSY TRANS 2-2 ASSY (ANP7506-B) (ANP7506-B) (ANP7506-B) CN2003 CN2004 CN2001 TRANS 1 ASSY CN2002 2251 Y15 Y15 Y14 Y14 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 118 1 2 3 4 1 2 3 4 C D F A B E 4.23 VIDEO CONVERT ASSY LF R C3542 C3537 C3511 R3508 C3510 R3505 C3507 R3511 C3509 R3520 R3573 C3576 R3578 C3587 R3581 R3580 C3517 R3506 C3514 R3507 R3518 C3552 C3522 R3526 R3553 C3564 R3554 C3562 R3587 C3592 R3589 C3593 C3580 C3575 R3572 R3566 R3569 C3573 R3565 C3549 C3578 R3546 R3574 R3594 R3582 R3585 C3561 R3550 C3560 R3548 R3552 R3590 C3567 R3560 C3565 R3557 C3529 R3532 R3535 C3570 R3561 R3564 C3532 R3551 R3545 R3515 R3514 R3504 C3519 R3519 R3525 R3527 C3589 C3579 R3547 R3575 R3576 C3504 C3505 C3515 C3550 C3541 C3539 C3538 C3536 C3513 C3535 C3506 C3588 C3553 C3554 C3555 C3556 C3557 C3558 C3582 C3583 C3584 C3599 C3604 C3600 C3598 C3605 C3603 C3551 C3528 R3533 C3601 C3602 C3518 R3513 C3520 R3517 C3577 R3577 R3579 C3581 C3595 R3592 R3502 R3503 R3501 C3502 C3503 C3501 R3539 R3542 R3567 R3568 C3521 R3543 C3545 C3546 C3547 C3548 R3555 R3588 R3556 R3558 R3570 R3571 R3549 R3516 R3586 C3543 C3544 Q3501 Q3510 Q3504 Q3502 Q3505 Q3509 Q3508 Q3511 Q3503 AWX8450 AWX8451 VIDEO CONVERT ASSY 15 1 13 1 EXPOE EXPST EXPCK DT2 OSDON 2279-2 2279-1 CYO VG VG VG CBO CRO I2CDT I2CCK VOUT Y C OSD OSDON V-5V V+5V +12V VIN VG VG VG VG AWX 16 1 9 8 LF R IC3501 IC3508 R3509 R3510 C3512 C3610 C3612 C3611 R3541 C3622 X3501 C3640 X3504 IC3506 IC3507 IC3502 C3629 C3641 C3634 C3632 X3503 X3502 C3645 C3635 C3628 C3630 C3618 R3534 R3563 C3631 C3619 C3617 IC3514 C3639 R3540 C3623 R3521 R3522 R3530 C3638 R3593 IC3503 L3507 R3591 C3594 R3584 R3583 C3566 R3559 IC3505 C3516 C3624 C3621 C3613 C3526 C3524 C3525 C3527 C3523 C3559 C3530 C3568 C3569 C3531 C3597 C3563 C3591 C3590 C3572 C3574 C3571 C3585 C3586 C3606 C3636 C3637 C3508 IC3509 IC3511 IC3512 IC3510 IC3513 C3540 C3643 C3644 R3562 C3647 C3607 C3596 R3529 R3528 R3524 R3523 C3608 C3609 C3614 R3544 IC3504 C3533 C3534 R3536 R3537 R3538 CN3502 CN3501 3501 C3642 Q3507 Q3506 C3633 L3508 C3626 C3627 C3625 C3620 C3615 C3616 3502 L3503 L3504 L3501 L3502 L3506 L3505 C3646 24 13 12 1 30 15 1 16 9 8 1 15 1 5 4 1 8 16 9 8 1 5 4 1 8 13 1 5 4 1 8 5 4 1 8 39 48 15 24 25 38 1 1 16 5 4 1 8 1 16 8 9 1 9 16 8 PRODUCTION CODE 14 VIDEO CONVERT ASSY 9 16 8 1 24 13 12 1 1 15 16 30 16 1 8 9 48 39 38 25 1 14 15 24 16 1 8 9 9 16 8 1 1 4 5 8 1 4 5 8 1 4 5 8 1 4 5 8 1 4 5 8 16 1 8 9 1 15 1 13 SIDE A SIDE B SIDE A SIDE B VIDEO CONVERT ASSY VIDEO CONVERT ASSY (ANP7505-A) (ANP7505-A) IC3503 IC3504 IC3513 IC3514 IC3508 IC3512 IC3510 IC3505 IC3511 IC3502 IC933 Q3504 Q3505 Q3510 Q3511 Q3508 Q3509 Q3501 Q3502 Q3507 Q3506 AH AH CN3203 I CN3502 CN3502 CN4402 H CN3501 CN3501 AH AH www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 119 5 6 7 8 5 6 7 8 C D F A B E 5. PCB PARTS LIST • LIST OF WHOLE PCB ASSEMBLIES Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%). Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5 6 1 4 7 3 R 5 0 1 R 0 5 6 2 1 NOTES: 560 Ω 47k Ω 0.5 Ω 1 Ω RD1/4PU J RD1/4PU J RN2H K RS1P K 56 x 10 1 47 x 10 3 R50 1R0 561 473 5.62k Ω RN1/4PC F 562 x 10 1 5621 Mark Symbol and Description VSX-56TXi /KUXJ/CA VSX-54TX /KUXJ/CA 1..FM/AM TUNER MODULE AXX7172 AXX7172 NSP 1..REGULATOR ASSY AWK7845 AWK7849 2..MIC & F.OPT IN ASSY AWX8446 AWX8446 2..REGULATOR ASSY AWX8457 AWX8459 2..PRIMARY ASSY AWX8460 AWX8524 2..TRANS2-2 ASSY AWX8465 AWX8465 2..7.1CH I/O ASSY AWX8466 AWX8467 NSP 2..POWER AMP IN ASSY AWX8468 AWX8468 2..FAN DRIVE ASSY AWX8469 AWX8469 NSP 1..COMPLEX ASSY AWK7850 AWK7853 NSP 2..VOLUME ASSY AWX7971 AWX7971 NSP 2..MULTI JOG ASSY AWX7972 AWX7972 2..INPUT CONNECT ASSY AWX7974 AWX7974 NSP 2..FRONT IN ASSY AWX7977 AWX7977 2..OPTICAL IN ASSY AWX7978 AWX7978 NSP 2..HEADPHONE ASSY AWX7980 AWX7980 2..DIODE ASSY AWX8017 AWX8017 2..VH TR ASSY AWX8018 AWX8018 2..V-AUDIO IN ASSY AWX8313 AWX7964 2..SP/PS ASSY AWX8455 AWX8487 2..12V TRIGGER ASSY AWX8472 AWX8472 2..TRANS 2-1 ASSY AWX8474 AWX8474 NSP 1..MAIN ASSY AWK7835 AWK7840 2..MAIN CONTROLASSY AWX8434 AWX8439 2..DSP CONNECTION ASSY AWX8441 AWX8442 2..COAXIAL IN ASSY AWX8443 AWX8445 2..MIC AMP ASSY AWX8447 AWX8447 2..FAN CONNECTION ASSY AWX8448 AWX8448 NSP 1..VIDEO CONVERT ASSY AWK7841 AWK7844 2..VIDEO CONVERT ASSY AWX8450 AWX8450 2..VIDEO ASSY AWX8452 AWX8453 2..COMPONENT ASSY AWX8454 AWX8456 NSP 1..POWER AMP ASSY AWK7854 AWK7858 2..POWER AMP-L ASSY AWX7984 AWX7984 2..POWER AMP-R ASSY AWX7985 AWX7985 2..POWER AMP-C ASSY AWX7986 AWX7986 2..DISPLAY ASSY AWX8473 AWX8483 1..DSP ASSY AWX8489 AWX8489 1..1394 ASSY AWK7834 Not used www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 120 1 2 3 4 1 2 3 4 C D F A B E • CONTRAST OF PCB ASSEMBLIES AWX8466 and AWX8467 are constructed the same except for the following : AWX8313 and AWX7964 are constructed the same except for the following : AWX8443 and AWX8445 are constructed the same except for the following : AWX8454 and AWX8456 are constructed the same except for the following : AWX8452 and AWX8453 are constructed the same except for the following : AWX8434 and AWX8439 are constructed the same except for the following : A 7.1CH I/O ASSY Mark Symbol and Description AWX8466 AWX8467 1301–1304 4P PIN JACK AKB7075 Not used CN1301–CN1304 4P PIN JACK Not used AKB7015 B V-AUDIO IN ASSY Mark Symbol and Description AWX8313 AWX7964 1201, 1203 4P PIN JACK AKB7075 Not used CN1201, CN1203 4P PIN JACK Not used AKB7015 CN1205 6P PIN JACK AKB7162 AKB7009 G COAXIAL IN ASSY Mark Symbol and Description AWX8443 AWX8445 IC1681 PCM2902EG Not used IC1682 TC7SET08F Not used C1680, C1697 CKSRYB103K50 Not used C1681 CEAT470M16 Not used C1683-C1686, C1689, C1690, C1698 CKSRYB104K16 Not used C1687 CCSRCH220J50 Not used C1688 CCSRCH180J50 Not used R1681 RS1/16S152J Not used R1682, R1683 RS1/16S220J Not used R1686 RS1/16S105J Not used R1687 RS1/16S470J Not used R1689 RS1/16S222J Not used R1690 RS1/16S101J Not used X1681 CRYSTAL RESONATOR (12.0MHz) ASS7047 Not used JA1681 USB CONNECTOR DKN1237 Not used JA1802 2P PIN JACK AKB7148 AKB7131 H COMPONENT ASSY Mark Symbol and Description AWX8454 AWX8456 JA4001–JA4003 3P PIN JACK VKB1151 VKB1150 I VIDEO ASSY Mark Symbol and Description AWX8452 AWX8453 JA3201–JA3203 COMB. JACK (2S+2P) AKB7160 AKB7147 JA3204 COMB. JACK (S+1P) AKB7159 AKB7146 JA3205 1P PIN JACK VKB1156 VKB1122 J MAIN CONTROL ASSY Mark Symbol and Description AWX8434 AWX8439 IC105, IC106 UPC4507G2 Not used Q101, Q102 2SC3326 Not used Q103, Q106, Q107 DTA124EK Not used Q104, Q105 2SK208 Not used D531, D532 1SS355 Not used www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 121 5 6 7 8 5 6 7 8 C D F A B E AWX8441 and AWX8442 are constructed the same except for the following : AWX8473 and AWX8483 are constructed the same except for the following : AWX8457 and AWX8459 are constructed the same except for the following : AWX8455 and AWX8487 are constructed the same except for the following : C139, C140 CCSRCH470J50 Not used C161, C164, C174, C175 CKSRYF104Z25 Not used C162, C166, C176, C178 CKSRYB103K50 Not used R135, R136 RS1/16S912J RS1/16S0R0J R137, R138 RS1/16S102J Not used R141, R142, RS1/16S472J Not used R143, R160 RS1/16S473J Not used R156, R157 RS1/16S682J Not used R158, R159 RS1/16S105J Not used R161, R164, R169, R172, R175, R176 RS1/16S472J RS1/16S0R0J R163, R166, R171, R174 RS1/16S474J Not used R167, R168 RS1/16S222J RS1/16S0R0J R177, R178 RS1/16S242J RS1/16S0R0J R331, R352–R354, R356 RS1/16S221J Not used R351 RS1/16S0R0J Not used R355 RS1/16S101J Not used R357, R358 Not used RS1/16S0R0J R523, R524 Not used RS1/16S473J JA111–JA113 4P PIN JACK VKB1133 VKB1132 Mark Symbol and Description AWX8434 AWX8439 M DSP CONNECTION ASSY Mark Symbol and Description AWX8441 AWX8442 IC1653 TC74LVX244FT Not used L1652 QTL1013 Not used C1653 CKSRYB104K16 Not used R1655 Not used RS1/16S0R0J R1656, R1676, R1678 RS1/16S0R0J Not used R1659, R1660, R1662 RS1/16S151J Not used S DISPLAY ASSY Mark Symbol and Description AWX8473 AWX8483 D3010 UDZS6R2(B) Not used D3011 NSPB510-2283 Not used R3064 RS1/16S471J Not used Z REGULATOR ASSY Mark Symbol and Description AWX8457 AWX8459 > IC2410 NJM78L05A Not used > Q2402 2SA1803 Not used C2437 CKSRYB103K50 Not used C2438 CEAT2R2M50 Not used R2402 RD1/4MUF470J Not used R2408, R2409 RS1/16S100J Not used a SP/PS ASSY Mark Symbol and Description AWX8455 AWX8487 > C4621, C4622 (22000uF/63V) ACH7217 ACH7169 CN4611 8P SPEAKER TERMINAL AKE7099 AKE7074 CN4612 6P SPEAKER TERMINAL AKE7100 AKE7075 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 122 1 2 3 4 1 2 3 4 C D F A B E AWX8460 and AWX8524 are constructed the same except for the following : g PRIMARY ASSY Mark Symbol and Description AWX8460 AWX8524 > 2007 AC INLET ASSY ADX7464 Not used > CN2001 AC CODE SOCKET Not used RKP1751 Mark No. Description Part No. REGULATOR ASSY OTHERS Y15 ADX7465 Y14 ADX7466 J11 D20PYY0745E COMPLEX ASSY OTHERS Y8 BOARD IN JUMPER ADX7284 Y9 BOARD IN JUMPER ADX7285 Y10 BOARD IN JUMPER ADX7286 Y11 BOARD IN JUMPER ADX7287 Y12 BOARD IN JUMPER ADX7288 J9 JUMPER WIRE 6P D20PYY0615E A7.1CH I/O ASSY SEMICONDUCTORS IC1301-IC1304 UPC4570G2-A Q1351, Q1352, Q1361, Q1362 HN1C03F Q1371, Q1372, Q1381, Q1382 HN1C03F CAPACITORS C1301-C1304, C1307, C1308 CCSRCH101J50 C1311-C1314, C1317, C1318 CCSRCH101J50 C1321-C1324, C1327, C1328 CCSRCH101J50 C1331-C1334, C1337, C1338 CCSRCH101J50 C1351, C1352, C1361, C1362 CCSRCH331J50 C1371, C1372, C1381, C1382 CCSRCH331J50 C1309, C1310, C1319, C1320 CEAT100M50 C1329, C1330, C1339, C1340 CEAT100M50 C1305, C1306, C1315, C1316 CEAT4R7M50 C1325, C1326, C1335, C1336 CEAT4R7M50 C1341-C1348, C1391-C1394 CKSRYB103K50 RESISTORS Other Resistors RS1/16S###J OTHERS 1301-1304 4P PIN JACK AKB7075 CN1306 5P SOCKET XKP3073 CN1307, CN1308 9P SOCKET XKP3075 BV-AUDIO IN ASSY SEMICONDUCTORS Q1201, Q1202 2SC2878 CAPACITORS C1201-C1212 CCSRCH221J50 C1213-C1215 CKSRYB103K50 RESISTORS Other Resistors RS1/16S###J OTHERS 1201, 1203 4P PIN JACK AKB7075 CN1205 6P PIN JACK AKB7162 CN1204 17P SOCKET XKP3079 CFRONT IN ASSY COILS AND FILTERS L1501-L1504 VTL1077 CAPACITORS C1507-C1509 CCSRCH101J50 C1501, C1502 CCSRCH221J50 C1505 CKSRYB102K50 C1504, C1506 CKSRYB103K50 C1503 CKSRYB472K50 C1510 CKSRYB473K50 RESISTORS Other Resistors RS1/16S###J OTHERS CN1501 7P FFC CONNECTOR 52044-0745 JA1501 FRONT INPUT AKX7016 KN1501 EARTH METAL FITTING VNF1084 DOPTICAL IN ASSY COILS AND FILTERS F1701 DTF1064 CAPACITORS C1706 CEAT470M16 C1701-C1705 CKSRYF104Z16 RESISTORS Other Resistors RS1/16S###J OTHERS CN1701 9P FFC CONNECTOR 52045-0945 JA1701, JA1702 OPTICAL LINK IN GP1FA502RZ JA1703, JA1704 OPTICAL LINK OUT GP1FA502TZ EINPUT CONNECT ASSY SEMICONDUCTORS IC1401 M62429FP IC1451 UPC4570G2-A D1401 UDZS5R1(B) CAPACITORS C1406, C1407 CCSQCH101J50 C1401-C1405, C1451, C1452 CEAT100M50 C1454, C1455 CKSRYB103K50 Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 123 5 6 7 8 5 6 7 8 C D F A B E C1453 CKSRYB472K50 RESISTORS R1405 RS3LMF391J Other Resistors RS1/16S###J OTHERS CN1407 5P PLUG XKP3062 CN1406, CN1408 9P PLUG XKP3064 CN1405 17P PLUG XKP3068 CN1402 9P PLUG XKP3074 CN1404 9P SOCKET XKP3075 CN1403 13P SOCKET XKP3077 CN1401 15P SOCKET XKP3078 F12V TRIGGER ASSY SEMICONDUCTORS >IC1931 BA12T IC1901 SP232AEN Q1933 2SA1037K Q1931 2SB1237X Q1901 2SC1740S Q1932 DTC124EK D1901, D1902 1SS355 D1931 UDZS5R1(B) COILS AND FILTERS L1901 LAU1R0J CAPACITORS C1901 CEAT101M16 C1903-C1906 CEAT1R0M50 C1938 CEATR10M50 C1932, C1933 CEHAT100M50 C1902, C1907, C1911, C1921, C1931 CKSRYB103K50 C1934-C1936 CKSRYB103K50 C1909 CKSRYB331K50 RESISTORS Other Resistors RS1/16S###J OTHERS CN1901 D-SUB SOCKET AKP1213 CN1902 KR CONNECTOR B8B-PH-K CN1903 4P SOCKET KP200TA4L JA1922 REMOTE CONTROL JACK RKN1004 1901 SCREW TERMAINL VNE1948 G COAXIAL IN ASSY SEMICONDUCTORS IC1681 PCM2902EG IC1881 TC74HCU04AF IC1682 TC7SET08F COILS AND FILTERS F1881 DTF1064 CAPACITORS C1688 CCSRCH180J50 C1687 CCSRCH220J50 C1885, C1886 CCSRCH470J50 C1887, C1896 CCSRCH471J50 C1681 CEAT470M16 Mark No. Description Part No. C1890 CEAT470M25 C1680, C1697, C1857, C1858 CKSRYB103K50 C1883, C1884, C1888, C1897 CKSRYB103K50 C1683-C1686, C1689, C1690, C1698 CKSRYB104K16 C1889 CKSRYB105K6R3 RESISTORS Other Resistors RS1/16S###J OTHERS X1681 (12.0MHz) ASS7047 CN1801 19P FFC CONNECTOR 52045-0945 JA1802 2P PIN JACK AKB7148 JA1681 USB CONNECTOR DKN1237 CN1802 20P FFC CCONECTOR VKN1196 CN1803 9P SOCKET XKP3075 H COMPONENT ASSY SEMICONDUCTORS IC4403 BU4094BCF IC4405, IC4406 OPA2652U IC4404 PDC084B IC4401, IC4402 TC74LVX4053FT >Q4406 2SA1576A Q4407-Q4412 2SA1576A >Q4405 2SC4081 Q4415 2SC4081 Q4404 DTC124EUA COILS AND FILTERS L4401, L4403 LAU100J L4402 LAU330J CAPACITORS C4442 (1000u/10V) ACH7194 C4420 CCSRCH101J50 C4411 CCSRCH150J50 C4414 CCSRCH180J50 C4416, C4417 CCSRCH240J50 C4424, C4432, C4438 CCSRCH470J50 C4458 CEANP100M16 C4444-C4447, C4449, C4451-C4453 CEAT100M50 C4439-C4441, C4443, C4448, C4450 CEAT101M16 C4454, C4455 CEAT101M16 C4405, C4406, C4412, C4415 CKSRYB103K50 C4428-C4431, C4433-C4437 CKSRYB103K50 C4418, C4419, C4421, C4423 CKSRYB473K50 RESISTORS Other Resistors RS1/16S###J OTHERS X4401 (14.32MHz) ASS1056 CN4403 12P FFC CONNECTOR 52045-1245 JA4401-JA4403 3P PIN JACK VKB1151 CN4402 13P SOCKET XKP3077 CN4401 19P SOCKET XKP3080 IVIDEO ASSY SEMICONDUCTORS IC3205 LA7213 Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 124 1 2 3 4 1 2 3 4 C D F A B E IC3203 NJM2279M IC3206, IC3207 NJM2595M IC3204 NJM2596M IC3201, IC3202 TC74HC4053AFT IC3208, IC3209 TK15420M Q3201-Q3203 2SC4081 Q3204-Q3207 DTC124EUA D3203 1SS355 D3201, D3202 DAN202K CAPACITORS C3254, C3268, C3269 (1000u/10V) ACH7194 C3204, C3216, C3231 CCSRCH101J50 C3211, C3225-C3227, C3238-C3240 CCSRCH181J50 C3242-C3244 CCSRCH181J50 C3234 CCSRCH330J50 C3208 CCSRCH470J50 C3210, C3222, C3224 CEAT100M50 C3245-C3247, C3249-C3251 CEAT101M16 C3255-C3257, C3259-C3263, C3270 CEAT101M16 C3272-C3274, C3282, C3283 CEAT101M16 C3290, C3291 CEAT101M16 C3248, C3258, C3271, C3275 CEAT1R0M50 C3264 CEAT3R3M50 C3229, C3280, C3281, C3288, C3289 CKSRYB103K50 C3201, C3212, C3215, C3220, C3228 CKSRYB104K16 C3230, C3237, C3241 CKSRYB104K16 C3202, C3203, C3205-C3207 CKSRYB473K50 C3213, C3214, C3218, C3219 CKSRYB473K50 C3232, C3233, C3235, C3236 CKSRYB473K50 RESISTORS Other Resistors RS1/16S###J OTHERS JA3204 CMOB. JACK (S+1P) AKB7159 JA3201-JA3203 COMB. JACK (2S+2P) AKB7160 CN3202 CONNECTOR B10B-PH-K JA3205 1P PIN JACK VKB1156 CN3201 11P SOCKET XKP3076 CN3203 15P SOCKET XKP3078 J MAIN CONTROL ASSY SEMICONDUCTORS IC502, IC503 BU4094BCF IC202 NJM4558MD IC501 PEG040B8 IC511 TC74VHC08FT IC302 TC74VHCT244AFT IC103 TC9163AF IC201 TC9164AF IC104 TC9215AF IC101 TC9274F-019 IC701-IC704 TC94A07F IC102, IC105, IC106, IC711-IC714 UPC4570G2-A Q101, Q102 2SC3326 Q601 2SD1858X Q104, Q105 2SK208 Q103, Q106, Q251, Q511 DTA124EUA Q107 DTC124EUA Q501 DTC143EUA Mark No. Description Part No. D501, D502, D511, D521-D524 1SS355 D531, D532, D602, D821, D822 1SS355 D831, D832 1SS355 D601 UDZS10(B) COILS AND FILTERS L501 LCYA2R2J2520 L891-L898, L900-L902 QTL1013 CAPACITORS C125-C127, C151-C153 CCSRCH101J50 C201-C203, C725-C727 CCSRCH101J50 C745-C747, C765-C767 CCSRCH101J50 C785-C787 CCSRCH101J50 C139, C140 CCSRCH470J50 C719, C720, C739, C740 CCSRCH680J50 C759, C760, C779, C780 CCSRCH680J50 C131, C132, C163, C167 CEAT100M50 C172, C173, C621, C622 CEAT100M50 C701, C702, C713, C714 CEAT100M50 C733, C734, C753, C754 CEAT100M50 C773, C774 CEAT100M50 C303, C304, C602 CEAT101M16 C211, C212 CEAT1R0M50 C506, C513 CEAT221M10 C505 CEAT2R2M50 C503 CEAT331M10 C717, C718, C721, C722 CEAT470M25 C737, C738, C741, C742 CEAT470M25 C757, C758, C761, C762 CEAT470M25 C777, C778, C781, C782 CEAT470M25 C133, C134 CEAT470M50 C511 CEAT471M10 C748, C749, C768, C769 CEVW100M16 C788, C789 CEVW100M16 C510 CKSQYF105Z16 C601 CKSQYF225Z16 C901, C903 CKSRYB102K50 C128, C129, C137, C138 CKSRYB103K50 C155-C157, C162, C166, C176 CKSRYB103K50 C178, C204, C205, C213, C214 CKSRYB103K50 C251, C302, C502, C507, C509 CKSRYB103K50 C514, C515, C535, C540, C598 CKSRYB103K50 C711, C712, C723, C724 CKSRYB103K50 C731, C732, C743, C744 CKSRYB103K50 C751, C752, C763, C764 CKSRYB103K50 C771, C772, C783, C784, C891 CKSRYB103K50 C908 CKSRYB103K50 C896, C900, C902 CKSRYB104K16 C512 CKSRYB472K50 C154, C599, C821, C831 CKSRYB473K50 C161, C164, C174, C175 CKSRYF104Z25 C508 PCH1132 RESISTORS Other Resistors RS1/16S###J OTHERS X501 (15.7MHz) ASS7032 CN552 10P FFC CONNCTOR 52045-1045 CN601 11P FFC CONNECTOR 52045-1145 CN801 24P FFC CONNECTOR 52045-2445 Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 125 5 6 7 8 5 6 7 8 C D F A B E CN501 32P FFC CONNECTOR 52045-3245 CN551 KR CONNECTOR B8B-PH-K CN1 3P PLUG KM250NA3L J602 CONNECTOR ASSY PF10PG-B10 JA594 REMOTE CONTROL JACK RKN1004 JA592, JA593 REMOTE CONTROL JACK RKN1026 551 PCB BINDER VEF1040 JA111-JA113 4P PIN JACK VKB1133 CN301 21P FFC CONNECTOR VKN1197 JA591 MINI JACK (4P) XKN3015 CN201 7P PLUG XKP3063 CN103 9P PLUG XKP3064 CN102 13P PLUG XKP3066 CN101 15P PLUG XKP3067 CN3, CN351 7P SOCKET XKP3074 CN2 9P SOCKET XKP3075 CN502 19P SOCKET XKP3080 CN302 21P SOCKET XKP3081 K MIC & F.OPT IN ASSY COILS AND FILTERS L1601 ATL7002 >L1602, L1603 QTL1013 CAPACITORS C1601, C1606 CCSRCH471J50 C1603 CEAL470M16 C1611 CKSRYB102K50 C1602, C1612, C1614 CKSRYB103K50 RESISTORS Other Resistors RS1/16S###J OTHERS CN1601 4P FFC CONNECTOR 52044-0445 J1601 CORD WITH PLUG ADX7417 JA1601 OPTICAL LINK IN GP1FA502RZ JA1606 REMOTE CONTROL JACK RKN1004 CN1602 KR CONNECTOR S3B-PH-K L MIC AMP ASSY SEMICONDUCTORS >IC4751 NJM78L05A IC4752 UPC4570G2-A D4751, D4752 UDZS5R1(B) CAPACITORS C4753 CCSRCH101J50 C4754 CCSRCH330J50 C4751, C4752, C4755-C4757 CEAT100M50 C4758, C4762-C4765 CKSRYB473K50 RESISTORS R4756 RD1/4MUF471J Other Resistors RS1/16S###J OTHERS CN4752 4P JUMPER CONNECTOR 52147-0410 CN4751 KR CONNECTOR B3B-PH-K KN4751 EARTH METAL FITTING VNF1084 Mark No. Description Part No. M DSP CONNECTION ASSY SEMICONDUCTORS IC1651, IC1653 TC74LVX244FT COILS AND FILTERS L1651, L1652 QTL1013 CAPACITORS C1651 CKSRYB103K50 C1653 CKSRYB104K16 RESISTORS Other Resistors RS1/16S###J OTHERS CN1651 B TO B CONNECTOR 50P AKP7177 CN1652-CN1654 17P SOCKET XKP3079 N POWER AMP IN ASSY SEMICONDUCTORS Q4001 2SC2412K D4001 1SS355 CAPACITORS C4002 CKSRYB104K16 C4001 CKSRYB223K50 RESISTORS Other Resistors RS1/16S###J OTHERS 4001 10P CABLE HOLDER 51048-1000 CN4001 24P FFC CONNECTOR 52044-2445 J12 D20PYY1010E CN4004 JUMPER WIRE 9P S3B-EH CN4003 17P PLUG XKP3068 CN4002 19P PLUG XKP3069 O FAN CONNECTION ASSY SEMICONDUCTORS >IC4701, IC4702 AEK7023 PROTECTOR(200mA) OTHERS 4701 9P CABLE HOLDER 51048-0900 CN4701 6P JUMPER CONNECTOR 52147-0610 CN4702 3P TOP POST B3B-EH J4701 JUMPER WIRE 9P D20PYY0915E P FAN DRIVE ASSY SEMICONDUCTORS Q4056 2SA1037K Q4051 2SC4793D1 Q4052 DTA124EK Q4055 DTC114EK Q4053 DTC124EK >D4051, D4052 1SR154-400 D4059 1SS355 D4055 UDZS12(B) D4053 UDZS27(B) Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 126 1 2 3 4 1 2 3 4 C D F A B E D4057 UDZS5R1(B) CAPACITORS C4054 CEAT101M16 C4052 CEAT1R0M50 C4055, C4056 CEAT331M63 C4051 CEAT471M35 C4053 CKSRYB103K50 RESISTORS Other Resistors RS1/16S###J OTHERS CN4051 9P JUMPER CONNECTOR 52147-0910 CN4054 10P JUMPER CONNECTOR 52147-1010 QDSP ASSY SEMICONDUCTORS IC201 AK4114VQ IC561 AK4382AVT IC501, IC521, IC541 AK4383VT IC101 AK5380VT IC301, IC401 DSPC56367PV150 IC451 IC61LV25616-12T IC302 IC61LV6416-12T IC303 IC63LV1024-12T >IC901 NJM2391DL1-33 IC601, IC621, IC641, IC661, IC681 NJM4565MD >IC902 NJU7223DL1-18 IC471 PD8133A IC701 TC74VHC157FT IC304 TC74VHCU04FT IC503, IC705, IC706 TC7SH04FU IC305 TC7WH125FU Q681, Q682 2SK208 Q683, Q701, Q971, Q972, Q974 UN5112 Q684, Q702, Q973 UN5212 Q601, Q621, Q641, Q661 XP4506 D681, D682, D721 1SS355 D702 DAN202K D701, D971, D972 DAP202K D101-D104 RB501V-40 COILS AND FILTERS L301-L304, L401, L402, L451 ATL7002 L471, L904, L906, L907 ATL7002 L101-L104, L201-L203 QTL1013 L305, L306, L501, L503, L511 QTL1013 L521, L531, L541, L551, L561 QTL1013 L571, L701, L705, L706 QTL1013 CAPACITORS C339, C340 CCSRCH100D50 C202 CCSRCH150J50 C623, C625, C643-C646 CCSRCH151J50 C663-C666 CCSRCH151J50 C201 CCSRCH220J50 C204, C206, C209, C301, C302 CCSRCH471J50 C304, C306, C308, C309, C312 CCSRCH471J50 C314, C316, C318, C319 CCSRCH471J50 C321, C322, C325, C326 CCSRCH471J50 C329, C330, C332, C333, C335 CCSRCH471J50 Mark No. Description Part No. C345, C346, C402, C404-C408 CCSRCH471J50 C410-C418, C420-C422 CCSRCH471J50 C424-C426, C471 CCSRCH471J50 C603-C606 CCSRCH820J50 C111, C112, C502, C522, C542 CEVW100M16 C562, C607, C608, C627, C628 CEVW100M16 C647, C648, C667, C668 CEVW100M16 C681, C682 CEVW100M16 C104, C105, C551, C907, C909 CEVW101M16 C106 CEVW2R2M50 C901, C902 CEVW330M25 C210, C341, C401 CEVW470M6R3 C212, C614, C618, C624, C626 CKSRYB102K50 C683-C685, C689, C693, C695 CKSRYB102K50 C927 CKSRYB102K50 C337, C343, C349, C429, C503 CKSRYB103K50 C619, C620, C677, C678, C701 CKSRYB103K50 C711-C716, C747, C921, C922 CKSRYB103K50 C941 CKSRYB103K50 C101-C103, C205, C207, C208 CKSRYB104K16 C211, C305, C307, C310, C311 CKSRYB104K16 C313, C315, C324, C331, C334 CKSRYB104K16 C352, C409, C419, C423, C427 CKSRYB104K16 C451, C452, C501, C521, C541 CKSRYB104K16 C561, C591, C630, C705, C706 CKSRYB104K16 C906, C908 CKSRYB104K16 C303, C338, C348, C403, C599 CKSRYB105K6R3 C702 CKSRYB105K6R3 C109, C110, C622 CKSRYB222K50 C601, C602, C609, C610 CKSRYB332K50 C621, C641, C642, C661, C662 CKSRYB392K50 C629, C649, C650, C669, C670 CKSRYB472K50 C971 CKSRYB472K50 C926 CKSRYB473K16 C203 CKSRYB474K10 C323, C428 CKSRYB563K16 C107, C611-C613, C615 CKSRYF104Z25 C671, C672, C694, C696-C698 CKSRYF104Z25 RESISTORS R851 RAB4C101J R204, R225, R226, R229, R701 RAB4C104J R712 RAB4C104J R221 RS1/16S1802F Other Resistors RS1/16S###J OTHERS CN102 B TO B CONNECTOR 50P AKP7176 X201 (24MHz) ASS7025 X301 (33MHz) ASS7040 CN702 10P FFC CONNECTOR VKN1414 CN101 20P FFC CONNECTOR VKN1424 CN601 21P FFC CONNECTOR VKN1425 CN701 22P FFC CONNECTOR VKN1426 KN931 EARTH METAL FITTING VNF1109 R1394 ASSY SEMICONDUCTORS IC302 K4S641632H-TC75 >IC1 NJM2391DL1-33 Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 127 5 6 7 8 5 6 7 8 C D F A B E IC303 NJU7093AF IC101 PD5787A IC301 PD8112A IC103 PST9245 >IC410 S-L2980A25MC-C6K IC401 SM5819AF IC405 TC74VHC541FT IC104 TC74VHCT125AFT IC205 TC7SH08FU IC404 TC7SZ125FU IC409 TC7SZ126FU IC201 TSB43CA42ZGW Q101, Q301 DTA124EUA Q401 DTA143EUA D102 RB501V-40 COILS AND FILTERS >L204-L207 ATH7015 L1, L101, L201-L203 ATL7002 L301, L302, L401, L403-L405 ATL7002 CAPACITORS C329 (10u/6.3V) ACG7046 C2, C401, C428 (220u/6.3V) ACH7195 C242, C243 CCSRCH221J50 C402 CCSRCH471J50 C103, C206, C217, C232, C304 CEVW101M16 C321, C419 CEVW101M16 C113, C211, C213, C215, C216 CKSRYB102K50 C310, C324 CKSRYB102K50 C101, C111 CKSRYB103K50 C1, C102, C104-C110 CKSRYB104K16 C201-C205, C207, C209, C210 CKSRYB104K16 C212, C214, C218-C226, C235 CKSRYB104K16 C241, C246-C249, C301-C303 CKSRYB104K16 C305, C309, C311, C315-C320 CKSRYB104K16 C322, C323, C325, C327, C333 CKSRYB104K16 C404, C405, C408-C412 CKSRYB104K16 C415, C416, C420, C424, C427 CKSRYB104K16 C244, C245, C326 CKSRYB105K6R3 C330 CKSRYB472K50 C328 CKSRYB474K10 RESISTORS R119, R127-R130, R205 RAB4C101J R230-R233, R245, R246, R445 RAB4C101J R122 RAB4C103J R407 RAB4C221J R308, R339, R340, R343-R347 RAB4C470J R350 RAB4C470J R135-R138, R206, R216 RAB4C472J R220, R221, R223, R234 RAB4C472J R238-R240 RAB4C472J R302, R402 RAB4C680J R275, R276 RS1/16S5101F R267-R274 RS1/16S56R0D R213 RS1/16S6341D Other Resistors RS1/16S###J OTHERS X101 (6.14MHz) VSS1179 X302 (22.5792MHz) ASS7054 X201 (24.5760MHz) ASS7055 Mark No. Description Part No. CN101 7P CONNECTOR RKN1048 CN402 10P CONNECTOR VKN1414 CN401 22P CONNECTOR VKN1426 JA201, JA202 1394 TERMINAL VKN1800 S DISPLAY ASSY SEMICONDUCTORS IC3000 PEG041A IC3002 RPM7140-H4 IC3001 TC7W53FU Q3003 2SA1037K Q3001, Q3002 DTC124EK Q3000 FMA1A Q3004 HN1C01FU D3002-D3008 1SS355 D3001 BR5064X D3009 DAN202K D3011 NSPB510-2283 D3000 SLI-343DUW(STU) D3010 UDZS6R2(B) COILS AND FILTERS L3000 ATL7002 SWITCHES AND RELAYS S3000-S3017 VSG1024 CAPACITORS C3003, C3004, C3007, C3024, C3025 CCSRCH101J50 C3020, C3021, C3026, C3027 CEJQ100M16 C3028, C3029 CEJQ101M10 C3008, C3012, C3035 CEJQ101M6R3 C3022, C3023 CEJQ330M25 C3000-C3002 CKSRYB102K50 C3009, C3011, C3032-C3034 CKSRYB103K50 C3036, C3037 CKSRYB103K50 C3006, C3031 CKSRYB104K16 C3010 CKSRYB153K50 C3030 CKSRYF104Z50 RESISTORS Other Resistors RS1/16S###J OTHERS X3000 (4.19MHz) ASS7042 3008 4P CABLE HOLDER 51048-0400 3002 5P CABLE HOLDER 51048-0500 3003 7P CABLE HOLDER 51048-0700 CN3007 3P FFC CONNECTOR 52045-0345 CN3004 4P FFC CONNECTOR 52045-0445 CN3005 7P FFC CONNECTOR 52045-0745 CN3001 11P FFC CONNECTOR 52045-1145 CN3006 32P FFC CONNECTOR 52045-3245 V3000 FL TUBE AAV7087 J3008 JUMPER WIRE 4P D20PYY0415E J3002 JUMPER WIRE 5P D20PYY0510E J3003 JUMPER WIRE 7P D20PYY0715E 3001 FL HOLDER VNF1085 Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 128 1 2 3 4 1 2 3 4 C D F A B E TVOLUME ASSY SWITCHES AND RELAYS S3401 ASX7037 S3402-S3404 VSG1024 CAPACITORS C3401, C3402 CKSRYB103K50 RESISTORS Other Resistors RS1/16S###J OTHERS CN3401 5P JUMPER CONNECTOR 52147-0510 U MULTI JOG ASSY SWITCHES AND RELAYS S3451 ASX7038 S3452-S3455 VSG1024 CAPACITORS C3451, C3452 CKSRYB103K50 RESISTORS Other Resistors RS1/16S###J OTHERS CN3451 7P JUMPER CONNECTOR 52147-0710 V HEADPHONE ASSY CAPACITORS C1951, C1952 CKSRYB392K50 RESISTORS Other Resistors RS1/16S###J OTHERS CN1951 3P FFC CONNECTOR 52045-0345 1951 PHONE JACK AKN7029 KN1951 EARTH METAL FITTING VNF1084 WPOWER AMP-L ASSY SEMICONDUCTORS >IC4101, IC4201, IC4301 PA9009A >IC4102, IC4202, IC4302 PBD001A >IC4103, IC4203, IC4303, IC4453 PBD002A Q4102, Q4202, Q4302 2SA1255 Q4101, Q4201, Q4301 2SC3326 D4102, D4104-D4107, D4202 1SS355 D4204-D4207, D4302, D4304-D4307 1SS355 D4101, D4103, D4201, D4203, D4301 UDZS10(B) D4303 UDZS10(B) CAPACITORS C4106, C4107, C4206, C4207 ACG7041 C4306, C4307 (220u/100V) ACG7041 C4102, C4202, C4302 CCSRCH331J50 C4112, C4113, C4212, C4213 CCSRCH6R0D50 C4312, C4313 CCSRCH6R0D50 C4114, C4214, C4314 CEANP1R0M50 C4401, C4402 CEAT331M63 Mark No. Description Part No. C4110, C4111, C4210, C4211 CEHAT100M2A C4310, C4311 CEHAT100M2A C4101, C4201, C4301 CEHAT100M50 C4103, C4203, C4303 CEHAT331M10 C4104, C4105, C4204, C4205 CEHAT470M63 C4304, C4305 CEHAT470M63 C4108, C4109, C4208, C4209 CEHAZL470M25 C4308, C4309 CEHAZL470M25 RESISTORS >R4131, R4132, R4231, R4232 ACN7107 >R4331, R4332, R4482 (0.1) ACN7107 >R4119, R4219, R4319 (0.22/5W) ACN7121 R4112, R4212, R4312 RN1/10SE3302D Other Resistors RS1/16S###J OTHERS Y2 LEAD WITH HOUSING ADX7398 Y3 LEAD WITH HOUSING ADX7399 Y5 LEAD WITH HOUSING ADX7404 CN4403 3P TOP POST B3B-EH CN4456 10P PLUG KM250NA10L KN4401, KN4402 VNF1084 ERATH METAL FITTING CN4401 17P SOCKET XKP3079 XPOWER AMP-R ASSY SEMICONDUCTORS >IC4151, IC4251, IC4351 PA9009A >IC4152, IC4252, IC4352, IC4452 PBD001A >IC4153, IC4253, IC4353 PBD002A Q4152, Q4252, Q4352 2SA1255 Q4403, Q4404 2SC2412K Q4151, Q4251, Q4351 2SC3326 D4152, D4154-D4157, D4252 1SS355 D4254-D4257, D4352, D4354-D4357 1SS355 D4151, D4153, D4251, D4253, D4351 UDZS10(B) D4353 UDZS10(B) CAPACITORS C4156, C4157, C4256, C4257 ACG7041 C4356, C4357 (220u/100V) ACG7041 C4152, C4252, C4352 CCSRCH331J50 C4162, C4163, C4262, C4263 CCSRCH6R0D50 C4362, C4363 CCSRCH6R0D50 C4164, C4264, C4364 CEANP1R0M50 C4405 CEAT331M10 C4403, C4404 CEAT331M63 C4160, C4161, C4260, C4261 CEHAT100M2A C4360, C4361 CEHAT100M2A C4151, C4251, C4351 CEHAT100M50 C4153, C4253, C4353 CEHAT331M10 C4154, C4155, C4254, C4255 CEHAT470M63 C4354, C4355 CEHAT470M63 C4158, C4159, C4258, C4259 CEHAZL470M25 C4358, C4359 CEHAZL470M25 RESISTORS >R4181, R4182, R4281, R4282 ACN7107 >R4381, R4382, R4481 (0.1) ACN7107 >R4169, R4269, R4369 (0.22/5W) ACN7121 R4162, R4262, R4362 RN1/10SE3302D Other Resistors RS1/16S###J Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 129 5 6 7 8 5 6 7 8 C D F A B E OTHERS Y1 LEAD WITH HOUSING ADX7397 Y4 LEAD WITH HOUSING ADX7400 Y6 LEAD WITH HOUSING ADX7404 CN4454 KM250NA10L KN4403, KN4404 VNF1084 EARTH METAL FITTING CN4402 19P SOCKET XKP3080 YPOWER AMP-C ASSY SEMICONDUCTORS >IC4451 PA9009A Q4452 2SA1255 Q4451 2SC3326 D4452, D4454-D4457 1SS355 D4451, D4453 UDZS10(B) CAPACITORS C4456, C4457 (220u/100V) ACG7041 C4452 CCSRCH331J50 C4462, C4463 CCSRCH6R0D50 C4464 CEANP1R0M50 C4460, C4461 CEHAT100M2A C4451 CEHAT100M50 C4453 CEHAT331M10 C4454, C4455 CEHAT470M63 C4458, C4459 CEHAZL470M25 RESISTORS >R4469 (0.22/5W) ACN7121 R4462 RN1/10SE3302D Other Resistors RS1/16S###J OTHERS CN4453, CN4455 10P SOCKET KP250NA10 ZREGULATOR ASSY SEMICONDUCTORS >IC2411 AEK7003 >IC2409 NJM78L05A IC2410 NJM78L05A >IC2404, IC2405 NJM78M05FA >IC2403 NJM78M12FA >IC2401 NJM78M15FA >IC2407 NJM78M56FA >IC2406 NJM79M05FA >IC2402 NJM79M15FA >Q2401 2SA1803 Q2402 2SA1803 >D2401-D2404, D2407-D2410 1SR154-400 >D2418, D2419 1SR154-400 >D2415 D3SBA20(B) D2405, D2406, D2413, D2414 RB501V-40 D2420 UDZS10(B) D2421, D2422 UDZS15(B) D2423, D2424 UDZS6R2(B) CAPACITORS C2401, C2402 (3300u/35V) ACH7191 C2433 (4700u/16V) ACH7192 Mark No. Description Part No. C2446 CCSRCH101J50 C2440 CEANP470M35 C2415, C2416 CEAT101M16 C2408 CEAT101M25 C2405, C2406, C2410, C2429 CEAT221M35 C2411, C2412 CEAT222M16 C2435, C2438 CEAT2R2M50 C2443 CEAT331M10 C2442 CEAT470M50 C2441 CEAT470M63 C2436, C2439 CEAT471M16 C2451, C2452 CKSRYB102K50 C2403, C2404, C2407, C2409 CKSRYB103K50 C2413, C2414, C2428, C2434, C2437 CKSRYB103K50 C2453, C2499 CKSRYB103K50 C2424 CKSRYB473K50 C2444 CQMBA104J50 RESISTORS R2403 RD1/4MUF121J R2401, R2402 RD1/4MUF470J R2499 RS3LMF101J R2496 RS3LMF470J Other Resistors RS1/16S###J OTHERS 2402 7P CABLE HOLDER 51048-0700 CN2401 8P JUMPER CONNECTOR 52147-0810 Y2401 BOARD IN JUMPER ADX7420 CN2403 4P PLUG KM200TA4 CN2415 3P SOCKET KP250NA3 KN2401-KN2403 VNF1084 EARTH METAL FITTING CN2411, CN2412 7P PLUG XKP3063 CN2406, CN2414 9P PLUG XKP3064 CN2405 11P PLUG XKP3065 CN2407-CN2409 17P PLUG XKP3068 CN2404, CN2413 19P PLUG XKP3069 CN2410 21P PLUG XKP3070 a SP/PS ASSY SEMICONDUCTORS Q4602, Q4603 RN1903 Q4601 RN4903 D4601-D4610 1SS355 COILS AND FILTERS L4601-L4607 AF CHOKE COIL ATH1053 L4608, L4609 NOISE FILTER RTF1167 SWITCHES AND RELAYS RY4601-RY4605 ASR7014 CAPACITORS >C4621, C4622 ACH7217 C4623 CEAT101M50 C4601-C4614 CFTNA224J50 C4625-C4631 CQMBA103J50 RESISTORS >R4621-R4627 RD1/2LMF4R7J R4628-R4632 RD1/2VM331J R4615, R4616 RD1/4MUF473J Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 130 1 2 3 4 1 2 3 4 C D F A B E >R4601-R4607 RS1LMF4R7J >R4611, R4612 RS2LMF331J Other Resistors RS1/16S###J OTHERS 4601 6P CABLE HOLDER 51048-0600 4602 8P CABLE HOLDER 51048-0800 Y13 BOARD IN JUMPER ADX7291 CN4611 8P SPEAKER TERMINAL AKE7099 CN4612 6P SPEAKER TERMAINAL AKE7100 J4602 JUMPER WIRE 8P D20PYY0830E CN4610, CN4613 5P PLUG KM200TA5 b DIODE ASSY SEMICONDUCTORS >D2241, D2242 LN6SB60-4003 c TRANS 2-1 ASSY SEMICONDUCTORS >IC2201, IC2202 PROTECTOR(3.15A) AEK7016 Q2201 DTC143EUA Q2202 RN4903 >D2201 S1WB(A)60SD D2202 UDZS16(B) D2207, D2208 UDZS22(B) D2203-D2206, D2209-D2212 UDZS9R1(B) CAPACITORS >C2202, C2203 81u/100V) ACH1237 C2207, C2208 (470u/71V) ACH7193 C2209, C2210 CEAT101M63 C2211, C2212 CEAT221M63 RESISTORS >R2205, R2206 RS1LMF332J Other Resistors RS1/16S###J OTHERS 2201, 2202 6P CABLE HOLDER 51048-0600 2203 6P CABLE HOLDER 51052-0600 H2201-H2204 FUSE CLIP AKR1004 J2201 JUMPER WIRE 6P D20PYY0615E J10 JUMPER EIRE D25PYY0607E d VH TR ASSY SEMICONDUCTORS >Q2232 2SA1837D1 >Q2231 2SC4793D1 >D2231, D2232 1SR154-400 RESISTORS Other Resistors RS1/16S###J OTHERS CN2231 6P LTYPE CONNECTOR KPD6L e TRANS2-2 ASSY SEMICONDUCTORS >IC2251, IC2252 PROTECTOR(3.15A) AEK7016 Mark No. Description Part No. >IC2253 PROTECTOR(5A) AEK7019 CAPACITORS C2251-C2253 CQMBA104J50 RESISTORS >R2251, R2252 RD1/4MUF100J OTHERS 2251 7P CABLE HOLDER 51048-0700 f TRANS 1 ASSY TRANS1 ASSY has no service parts. g PRIMARY ASSY SEMICONDUCTORS >IC2001 NJM78M56FA Q2001 KRC101M D2002, D2004, D2005 1SS355 >D2001 S1WB(A)60SD D2003 UDZS5R1(B) COILS AND FILTERS L2002, L2003 FERRITE BEAD VTH1013 >L2001 LINE FILTER XTF3004 TRANSFORMERS >T2001 ATT7043 SWITCHES AND RELAYS >RY2001 ASR7025 CAPACITORS >C2001, C2002 (0.01u/275V) ACE7013 >C2003 (10000pF/250V) ACG7033 C2008 CEAT102M25 C2009 CEAT221M25 C2005-C2007, C2011, C2012 CKSRYB103K50 C2004 CQMA103J50 RESISTORS >R2001 (2.2M/1/2W) RCN1080 R2002 RD1/2VM101J Other Resistors RS1/16S###J OTHERS CN2002 11P FFC CONNECTOR 52045-1145 >2007 AC INLET ASSY ADX7464 >2004 1P AC OUTLET AKP1033 H2001, H2002 FUSE CLIP AKR7001 CN2003, CN2004 5P SOCKET KP200TA5L >2003 SCREW TERMINAL VNE1948 KN2001 EARTH METAL FITTING VNF1084 h VIDEO CONVERT ASSY SEMICONDUCTORS IC3505 BU4094BCF IC3501 MM1093NF >IC3507 NJM78L09A IC3514 TA1270BF IC3504 TC74HC4053AFT IC3502, IC3503 TC74LVX4053FT Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 131 5 6 7 8 5 6 7 8 C D F A B E 6. ADJUSTMENT IC3508 TC90A49F IC3509-IC3513 TK15420M Q3501, Q3502 2SA1576A >Q3507 2SA1576A >Q3503 2SC4081 Q3504-Q3506 2SC4081 COILS AND FILTERS L3507 ATL7002 L3502, L3503, L3505, L3506 LAU100J L3501 LAU1R0J L3504 LAU330J CAPACITORS C3515, C3522, C3537 CCSRCH100D50 C3519 CCSRCH101J50 C3578, C3579 CCSRCH120J50 C3517 CCSRCH181J50 C3552 CCSRCH390J50 C3507 CCSRCH391J50 C3542 CCSRCH560J50 C3510 CCSRCH6R0D50 C3615, C3616, C3620, C3625-C3627 CEVW100M16 C3613, C3617-C3619, C3621 CEVW101M16 C3623, C3624, C3628-C3634, C3639 CEVW101M16 C3641-C3644 CEVW101M16 C3609 CEVW1R0M50 C3638, C3640 CEVW2R2M50 C3611, C3614 CEVW470M16 C3610, C3612, C3622 CEVW4R7M35 C3509 CKSRYB102K50 C3504-C3506, C3508, C3511, C3513 CKSRYB103K50 C3516, C3523-C3527, C3530, C3531 CKSRYB103K50 C3533-C3536, C3538, C3539, C3541 CKSRYB103K50 C3550, C3551, C3559, C3563 CKSRYB103K50 C3568, C3569, C3571-C3575, C3588 CKSRYB103K50 C3590, C3591, C3595-C3597 CKSRYB103K50 C3501-C3503, C3521, C3553-C3558 CKSRYB104K16 C3589, C3594 CKSRYB104K16 C3545-C3547 CKSRYB105K6R3 C3514 CKSRYB122K50 C3576 CKSRYB222K50 C3587 CKSRYB223K50 C3577 CKSRYB224K10 C3540 CKSRYB474K10 C3512 CKSRYB561K50 RESISTORS Other Resistors RS1/16S###J OTHERS X3501, X3503 (3.579545MHz) ASS1091 X3502 (4.4336319MHz) ASS1092 X3504 (503kHz) ASS7036 3501, 3502 SCREW PLATE VNE1948 CN3501 13P PLUG XKP3066 CN3502 15P PLUG XKP3067 FM/AM TUNER UNIT FM/AM TUNER UNIT has no service parts. Mark No. Description Part No. There is no information to be shown in this chapter. There is no information to be shown in this chapter. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 132 1 2 3 4 1 2 3 4 C D F A B E 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 PROTECTION CIRCUIT CONTROL SPECIFICATION TEMPIN Temperature (°C) Fan Remarks More than 219 204 to 218 156 to 203 134 to 155 Less than 133 More than 125 110 to 125 80 to 110 70 to 80 Less than 70 ON ON ON Leading hold OFF Mute ON & speaker relay OFF : The warning indication "OVERHEAT" Leading hold Mute OFF & speaker relay ON : Normal mode Microcomputer-related ports FAN_DRIVE (Expansion IC) : For Fan on/off TEMP_IN (pin 94) Input port (A/D) : To detect temperature FAN_STOP (pin 95) Input port : To detect Fan forced stop OL_DET (pin 73) Input port : To detect overloading at the amplifier (Interrupt port) DC_DET (pin 63) Input port : For DC detection 12V_DET (pin 2) Input port : To detect 12V trigger The following control processes are activated immediately before the relay system is turned on upon power-on. The time is 4.8 seconds after power-on. (Control of the relay system is enabled 5.2 seconds after power-on.) Only DC detection is enabled 2 seconds after power-on to activate it before other protection functions. 1 Fan control 1) Fan control 2) Fan detection If the fan is forcibly stopped, the FAN_DET port becomes "L". Detecting "L" the microcomputer performs the following operations: 1. System muting on 2. Protection relays off The warning indication "FAN STOP" appears (flashing) on the FL display. If this status continues for more than 3 seconds, the power is turned off (for Standby mode). If the port becomes "H" within 3 seconds, the unit resets automatically. FAN_DET port performs the chattering check for 1 msec. In addition, there is the case that detection delays for maximum 20 msec because performs monitor of FAN_DET port with a main loop. 3) Thermistor open detection If a total (total of 50 times) of A/D value (TEMPIN) for one second is less than 250, the indication "THDCT NG" flashes. If this status continues for 3 seconds, the power becomes the standby mode. 2 Overload detection (abnormality detection) If the speaker terminals are short-circuited or low-load driving is detected, the OL_DET port becomes "L". Detecting "L" edge interrupt in an interrupt process, the microcomputer performs the following operations: 1. System muting on 2. Speaker relay off (Control with the display microcomputer) 3. Power off (Standby mode) 3 DC detection (defect detection) Only DC detection is enabled 2 seconds after power-on. If there is a fault in the power amplifier or a high-level signal lower than 5 Hz is input, the DC_DET port becomes "L". Detecting "L" the microcomputer performs the following operations: 1. System muting on 2. Speaker relay off (Control with the display microcomputer) The warning indication "AMP ERR" appears on the FL display. If this status continues for more than 3 seconds, the power is turned off (for Standby mode) and flashes the standby LED. Do not accept the key input afterward. (Flash it always till turns the primary side off.) If the port becomes "L" within 3 seconds, the unit resets automatically. DC_DET port performs the chattering check for 1 msec. In addition, there is the case that detection delays for maximum 20 msec because performs monitor of DC_DET port with a main loop. Even if turns the primary side off and turns on once again, standby LED flashes as it is. If detects DC once and turned the power off, do not accept the key input afterward. However, power on is possible when the following key was pressed to be able to key input in the protection line and service. 1. Test mode (remote control code : A55F) 2. When the STEREO/DIRECT key and STREAM DIRECT key are both held pressed for 2 seconds. (It is effective only when turned the power off with DC detection regarding step 2.) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 133 5 6 7 8 5 6 7 8 C D F A B E PROT CHK DCDET 003 PROT CHK OVERLOAD 012 PROT CHK FANSTOP 000 PROT CHK TEMP 000 4 Diagnostic mode This mode is only for servicing and checking the circuit design, and not open to users. When the STEREO/DIRECT key and TONE + key are both held pressed for 2 seconds in Standby mode, the power is turned on, and the number of times of each defect or Speaker relay off by abnormality detection is sequentially displayed on the FL display. Displayed items: • DC detection • Overload detection • Fan detection • Temperature detection Hold the STEREO/DIRECT key and TONE + key pressed for 2 seconds in Standby mode. When the MULTI CH IN key and TONE − key are both held pressed for 2 seconds in standby mode, all clear the counter for detection. Protection Process List Item Purpose Detection Method Process Warning Indication Remarks DC detection To detect amplifier damage (defect status) A process to protect speakers (for protection of connected external devices) Detects when the DC_DET port becomes "L". Turns muting on and speaker relay off, then turns off the power after 3 seconds. Flashing "AMP ERR" for 3 seconds. Flash the standby LED after the power off. Once detected and turned the power off, input a key never again. AMP overload To detect overloading (abnormal status) With low- load driving or a short circuit of the speaker terminals (for protection of the amplifier) Detects when the AMP_OL port becomes "L" (checks by interrupt). Turns muting on and speaker relay off, and immediately turns off the power. None Fan control Protection function against a temperature rise at the heat sink Detect temperature more than 100°C. Turns muting on and speaker relay off. Rotate the fan Continue flasing with "OVERHEAT" Detect temperature of 90 to 100°C. Rotate the fan Mute, relay and warning indications is leading hold. Detect temperature of 74 to 90°C. Rotate the fan Mute off & relay on (normal mode) Detect temperature of 69 to 74°C. Fan is leading hold A condition except the above. Stop the fan Fan stop 12V trigger To know that the rotating fan is forcibly stopped Detects when the FAN_DET port becomes "L". Turns muting on and speaker relay off, then turns off the power after 3 seconds. Flashing "FAN STOP" for 3 seconds If the FAN_DET port becomes "H" within 3 seconds, the unit resets automatically. After the power off, the key input is possible once again. Display changes automatically every 3 seconds. To detect the shortcircuit of 12V trigger circuit Detects when the 12V_DET port becomes "H". Turns 12V_TRG port to "L", then turns off the 12V output. Flashing "12V TRI ERR" Only a fan that is assigned 12V TRIG is valid.Release the FL indication with the power on/off. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 134 1 2 3 4 1 2 3 4 C D F A B E 7.1.2 DIAGNOSTICS OF AMPLIFIER SECTION When DC detection worked (STBY IND. flashes for a long time) in the protection circuit of foregoing section (or there is not the speaker output, probably only 1CH), failure (damage) of the power amplifier section is considered. Because this receiver cannot diagnose the amplifier section by an electricity state by structure, please diagnose it in the following steps. Caution: When release the STBY (flashes) state before repair, Because there is the case that the damage progresses when turns the power on once again, please be careful. • According to a symptom, perform the following confirmation beforehand. 1. Are not Fuse and IC protector opening it? 2-a. When can turn on electricity, confirm that supply voltage of the point that can measure is appropriate. 2-b. Furthermore, confirm that voltage ((in a no signal) DC and the appropriate signal output) between GND and R4621- 4627 (Either of the amplifier side and the speaker terminal side is possible) (Or remove either of CN4601-4604). And limit failure CH. If was able to limit failure CH, diagnose the CH in the following steps. • Use the tester basically and check that each part is not damaged (resistance value / open / short circuit). About parts with damaged possibility, explain FL ch to an example in order. 1. R4131, 4132 (ACN7107: 0.1 Ω, 1W chip drain resistor) IC 4102, 4103 (PBD001A: Nch, PBD002A: Pch output POWER MOS Tr.) 2. R4119 (ACN7111: 0.22 Ω .5W ×2 cement source resistor) R4117, 4118 (RS1/16S471J: 470 Ω chip resistor for protection circuit) D4101, 4103 (UDZS10B: 10V Zener diode for current limiting) D4102, 4104 (1SS355: Small signal diodes same as above) R4110, 4111 (RS1/16S560J: 56 Ω chip gate resistor) R4106, 4107 (RS1/16S101J:100 Ω chip IC4101 power filter resistor) 3. IC4101 (PA9009A: Power amplifier with output current bias Voltage step HIC) IC4701, 4702 (AEK7023: 200mA IC protector /FAN CONNECTION Assy) 4. Q2231, 2232 (2SC4793,2SA1837 TO-220 Tr. /VH TR Assy) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 135 5 6 7 8 5 6 7 8 C D F A B E 7.1.3 TROUBLE SHOOTING • When a sound is not out in the surround mode with the digital signal input. • Suppose CR to be poor contact and that is not damaged. • This shows failure analysis of DSP Assy. Step 1 Step 3 Step 2 CN101 CN601 Is FFC inserted tight ? Insert it tight Is FFC inserted tight ? No Insert it tight No Yes CN102 Is connector inserted tight ? IC201 Confirm the poor contact of lead wire of CN101-pin 16. Check the COXIAL IN Assy or OPTICAL IN Assy and so on. Coax1 (pin 44) No Yes Confirm the poor contact of lead wire of CN101-pin 14. Check the COXIAL IN Assy or OPTICAL IN Assy and so on. Coax2 (pin 46) No Yes Confirm the poor contact of lead wire of CN101-pin 12. Check the COXIAL IN Assy or OPTICAL IN Assy and so on. Opt in1 (pin 48) No Yes Confirm the poor contact of lead wire of CN101-pin 10. Check the COXIAL IN Assy or OPTICAL IN Assy and so on. Opt in2 (pin 1) No Yes Confirm the poor contact of lead wire of CN101-pin 8. Check the COXIAL IN Assy or OPTICAL IN Assy and so on. RF Demodulator (pin 3) No Yes Confirm the poor contact of lead wire of CN101-pin 6. Check the COXIAL IN Assy or OPTICAL IN Assy and so on. USB (pin 5) No Yes Insert it tight No Yes IC901 Is there the input of 5V ? Check CN102 Is 3.3V outputting it ? No Replace IC901 No Yes IC902 Is 1.8V outputting it ? Replace IC902 No Yes Is SPDIF signal coming ? (be different with Function) A Yes End Yes End www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 136 1 2 3 4 1 2 3 4 C D F A B E IC701 End pin 1 Is input signal L ? Check IC401 (Go to Step 7) No Replace IC401 No Yes pins 2-4 Same signal waveform ? Replace IC701 No Yes pins 5-7 Same signal waveform ? Replace IC701 No Yes pins 11-9 Same signal waveform ? Replace IC701 No Yes pins 14-12 Same signal waveform ? Replace IC701 No Is outputting it ? Confirm the poor contact of lead wire of CN102-pin 18. Check the DSP CONNECTION Assy or REGULATOR Assy and so on. Check the DSP CONNECTION Assy or REGULATOR Assy. Front Opt in (pin 42) No Yes Yes Yes Confirm the poor contact of lead wire of CN102-pin 21. MCK (pin 23) LRCK (pin 24) Pin 31 Is input signal H ? Yes Pin 10 Is input signal L ? Replace IC201 or X201 Replace IC201 No Pin 29 Is oscillating it ? No Is outputting it ? No No No Yes Replace IC201 Is outputting it ? No Yes SDTO (pin 25) Replace IC201 Is outputting it ? No BCK (pin 26) Yes End Yes A Step 4 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 137 5 6 7 8 5 6 7 8 C D F A B E Is not there poor contact of lead wire of IC301 or IC302 or IC303 ? IC304 End End End pin 8 Is 33MHz outputting it ? Replace IC304 or X301 Replace IC304 or X301 No Yes pin 10 Is 33MHz outputting it ? No Yes Step 5 IC301 pin 4 Is outputtingit ? No Yes Replace IC301 or IC302 or IC303 No Is not there poor contact of lead wire of IC301 or IC302 or IC303 ? pin 5 Is outputtingit ? No Yes Replace IC301 or IC302 or IC303 No Is not there poor contact of lead wire of IC301 or IC302 or IC303 ? pin 6 Is outputtingit ? No Yes Replace IC301 or IC302 or IC303 No Is not there poor contact of lead wire of IC301 or IC302 or IC303 ? pin 7 Is outputtingit ? No Yes Replace IC301 or IC302 or IC303 No Step 6 Is not there poor contact of lead wire of IC401 or IC451 ? IC401 pin 4 Is outputtingit ? No Yes Replace IC401 or IC451 Replace IC401 or IC451 Replace IC401 or IC451 No Is not there poor contact of lead wire of IC401 or IC451 ? pin 5 Is outputtingit ? No Yes No Is not there poor contact of lead wire of IC401 or IC451 ? pin 6 Is outputtingit ? No Yes No Step 7 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 138 1 2 3 4 1 2 3 4 C D F A B E Is not there poor contact of lead wire of CN102- pin 13 ? IC503 End pin 4 Is outputtingit ? Replace IC503 Replace IC501 No Yes Step 8 IC501 pin 5 Is input signal H ? IC521 No Yes Check DSP CONNECTION Assy or REGULATOR Assy and so on. No pin 14 Is a signal outputting it ? No Yes Replace IC501 pin 16 Is a signal outputting it ? No Yes Replace IC521 IC541 pin 14 Is a signal outputting it ? No Yes Replace IC521 pin 16 Is a signal outputting it ? No Yes Replace IC541 IC561 pin 14 Is a signal outputting it ? No Yes Replace IC541 pin 16 Is a signal outputting it ? No Yes Replace IC561 End pin 14 Is a signal outputting it ? No Yes Replace IC561 pin 16 Is a signal outputting it ? No Yes Step 9 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 139 5 6 7 8 5 6 7 8 C D F A B E Replace IC601 Replace IC601 IC601 IC621 No Yes pin 1 Is a signal outputting it ? pin 7 Is a signal outputting it ? No Yes Replace IC681 pin 7 Is a signal outputting it ? No Yes Replace IC621 IC641 pin 1 Is a signal outputting it ? No Yes Replace IC621 pin 7 Is a signal outputting it ? No Yes Replace IC641 End pin 1 Is a signal outputting it ? No Yes Replace IC641 pin 7 Is a signal outputting it ? No Yes Step 10 Replace IC681 Replace IC681 IC681 IC621 No Yes pin 1 Is a signal outputting it ? pin 7 Is a signal outputting it ? No Yes Replace IC621 IC641 pin 1 Is a signal outputting it ? No Yes Replace IC621 pin 7 Is a signal outputting it ? No Yes Replace IC641 End pin 1 Is a signal outputting it ? No Yes Replace IC641 pin 7 Is a signal outputting it ? No Yes IC661 Replace IC661 pin 1 Is a signal outputting it ? No Yes Replace IC661 pin 7 Is a signal outputting it ? No Yes Step 11 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 140 1 2 3 4 1 2 3 4 C D F A B E 7.1.4 OUTLINE OF THE 1394 UNIT Operational Outline of the IEEE 1394 Unit This unit supports the A&M protocol (Audio and Music Data transmission Protocol), which, among the IEEE 1394 audio and video protocols, is employed for audio equipment and electronic musical instruments, etc. As the unit does not support the MPEG2-TS protocol (for BS digital tuners and D-VHS) or the DV protocol (for digital video cameras and Pioneer's DVR) among IEEE 1394 audio and video protocols, it does not support video data transmission. The main commands supported by this unit are: For sending, the PLAY command to a player, and for receiving, the commands for switching functions, increasing/decreasing the volume, muting on/off, and stream information (for inquiring about the receiving capabilities of the receiver). Audio data (media) that can be received by the unit are as follows: • DVD-A (2 channels, multiple channels) • SACD (2 channels, multiple channels) • IEC 60958 (DVD-V, DVD-RW, CD, VCD, MP3, DTS-CD, etc.) The received data are demodulated separately for the above three signal formats in the IEEE 1394 receiving IC, output to another IC for jitterless transmission, then output to a third IC for DIR or to the DSP of the main unit. As to SACD data, DSD streams are converted to multibit data at the SACD/PCM converting IC, and this enables SACD data processing at the DSP of the main unit. But DSD streams are inputted directly into the DAC bypassing the DSP at SACD DIRECT mode. In jitterless transmission, audio data with jitter generated during IEEE 1394 transmission (actually, jitter contained in sync signals that cannot be reduced by the PLL for audio receiving) are cached in the buffer RAM in the receiver up to a certain amount, and then read out by a highly accurate crystal-oscillation clock in the receiver, which enables reduction of jitter. The receiver controls the amount of cached data in the buffer RAM such that a certain amount of data is always cached. If the amount of cached data falls below the specified level, a request is sent to increase the playback speed (transmission volume per unit hour) (+1%). If the amount of cached data exceeds the specified level, a request is sent to decrease the playback speed (-1%). Thus, data transmitted in jitterless transmission are delayed by about 0.7 sec behind the time indicated on the FL of the transmitting device, compared with data transmitted in normal transmission. Moreover, as mentioned above, because the sending device switches the system clock according to the request of the receiving device, sync of the video signal may be unlocked, and the audio signal would be delayed behind a video signal because of its being cached. So many sending devices do not adopt jitterless transmission for content having both audio and video signals. Both the sending and receiving devices must support jitterless transmission to enable this type of transmission. Start of jitterless transmission is requested by the receiving device; however, depending on the status of the sending device (type of media, etc.), jitterless transmission may not be possible. Media for which jitterless transmission is supported and those for which it is not (only normal transmission is supported) are shown below: • Jitterless transmission : DVD-A, SACD, CD, DTS-CD • Normal transmission only : DVD-V, DVD-RW, VCD, MP3 Depending on the specifications of the sending device, it may not support jitterless transmission, even for those media for which it can be supported. As to copyright protection, IEEE 1394 employs the DTCP (Digital Transmission Content Protection) system, which consists of the following: 1. Copy-control information 2. Authentication and key exchange 3. Encryption 4. System renewability The procedures for copy protection are basically as follows: After authentication and key exchange for encryption/decryption, the sending device will send the data encrypted using the keys. The receiving device in turn will decipher the data using the exchanged keys. • Media whose data can be encrypted: DVD-V, DVD-A, SACD, DVD-RW • Media whose data cannot be encrypted: CD, DTS-CD, VCD, MP3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 141 5 6 7 8 5 6 7 8 C D F A B E IEEE 1394 Error Indications No. Message Error Code Cause and Actions to be taken Remarks 1 WRITING CONFIG E7 The Config ROM data are being written to flash memory. Do NOT turn off the power while this message is displayed. While this message is displayed, the Standby button on the main unit is disabled. This message is displayed when a unit whose host board was replaced with a new one is turned on for the first time. 2 MODEL ID ERROR CO The MODEL ID stored in flash memory on the host board and that stored in the main unit do not match. Download the GUID again. This error is generated when a host board for the wrong destination is mounted in the unit, and it will only be generated during servicing. The message will remain displayed until the error is corrected. 3 CONFIG ERROR C1 The Config ROM data are erroneous. Download the GUID again. This message is displayed when the power is turned off while the Config ROM data are being written. As this is generated while the unit is operated online, this error will only be generated during servicing. The message will remain displayed until the error is corrected. Note: If downloading of the GUID cannot be performed for corrective measures for messages 1 and 2, replace the host board with a new one. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 142 1 2 3 4 1 2 3 4 C D F A B E 7.1.5 DISASSEMBLY Note: Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common. 1 Remove the bonnet case 56B by removing the 23 screws. 2 Remove the two screws. 3 Remove the eight screws. 4 Disconnect the six connectors. 5 Disconnect the one flexible cable and the one connector. 6 Remove the heatsink section. Front side Bonnet Case 56B and Heatsink Section 1 2 2 3 ×2 3 ×2 3 ×2 4 5 5 6 ×6 3 ×2 POWER AMP-R Assy X POWER AMP-L Assy W POWER AMP-C Assy Y POWER AMP IN Assy N www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 143 5 6 7 8 5 6 7 8 C D F A B E 1 Remove the six screws. 2 Disconnect the one flexible cable and the two connectors. MIC AMP Assy MAIN CONTROL Assy 3 Remove the four screws. 4 Unhook the two hooks. 5 Remove the front panel section. 6 Disconnect the one flexible cable. Front Panel Section 2 1 1 1 1 1 1 2 2 2 5 6 MULTI JOG Assy U VOLUME Assy T DISPLAY Assy S HEADPHONE Assy V MIC & F. OPT IN Assy K FRONT IN Assy C Top view 4 4 DISPLAY Assy 3 3 3 3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 144 1 2 3 4 1 2 3 4 C D F A B E 1 Remove the five screws. 2 Remove the five screws. 3 Remove the three screws. 4 Remove the DSP shield 45B. 5 Remove the one nyron rivet. 6 Remove the one screw. 7 Disconnect the four flexible cables. (VSX-56TXi) Disconnect the two flexible cables. (VSX-54TX) 8 Disconnect the one connector. 9 Remove the DSP Assy. (VSX-56TXi only) (VSX-56TXi only) (VSX-56TXi only) (VSX-54TX only) (VSX-56TXi only) DSP shield 45B DSP Section 3 1 2 3 3 3 1 6 7 7 7 8 7 5 1 4 9 1 1 DSP Assy 2 2 2 2 3 MAIC AMP Assy L DSP Assy Q DSP CONNECTION Assy M COAXIAL IN Assy G 1394 Assy (VSX-56TXi only) Q 1 Remove the four cushion circle 16B. 2 Remove the four screws. 3 Remove the ten screws. (VSX-56TXi) Remove the eight screws. (VSX-54TX) 4 Remove the three screws. 5 Remove the AC IN socket. (for VSX-56TXi) Disconnect the one connector. (for VSX-54TX) 6 Remove the three screws. 7 Remove the eight screws. 8 Remove the locking card spacer. 9 Disconnect the one connector. Rear Panel and Main Sections 4 Rear view 4 4 4 2 ×4 ×10 ×8 5 5 6 6 9 6 7 Cutting pliers Locking card spacer 8 1 Front side Front side Front side www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 145 5 6 7 8 5 6 7 8 C D F A B E 11 MAIN CONTROL Assy REGULATOR Assy DSP shield 1394A (VSX-56TXi) DSP shield 45A (VSX-54TX) Remove the three screws. 12 Remove the three screws. 10 Remove the two screws. 13 Remove the rear panel section with the main section. 10 10 12 12 12 13 11 11 11 Side view Top view Top view Front side VIDEO CONVERT Assy INPUT CONNECT Assy FM/AM TUNER Unit E OPTICAL IN Assy D REGULATOR Assy Z MAIN CONTROL Assy J 12V TRIGGER Assy F COMPONENT Assy H 7.1CH I/O Assy A O V-AUDIO IN Assy B VIDEO Assy I AH PRIMARY Assy AG DIODE Assy AB VH TR Assy AD SP/PS Assy AA TRANS 2-1 Assy AC TRANS 2-2 Assy AE TRANS 1 Assy AF FAN CONNECTION Assy P FAN DRIVE Assy www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 146 1 2 3 4 1 2 3 4 C D F A B E How to Diagnose the Unit with the Heatsink Section Removed With the following method, the Assys that cannot be diagnosed while the unit is powered because the Heatsink Section obstructs access to them can be diagnosed. Notes: 1. This method is merely an expedient way of diagnosing sections that are difficult to access, such as the MAIN CONTROL Assy and REGULATOR Assy. Diagnoses involving the Power Amplifier section, such as DC detection, are not possible with this method, nor are diagnoses regarding temperature detection. 2. After diagnosis is finished, discharge the electrolytic capacitor using a resistor, not by short-circuiting it. Procedures 1 Remove the bonnet case 56B by removing the 23 screws. 2 Remove the two screws that secure Bridge Frames 45F and 45R. 3 Disconnect the six connectors connected between the Heatsink Section and the SP/PS Assy. 4 Disconnect the eight screws that secure the Heatsink Section. 5 Disconnect the three connectors of the POWER AMP IN Assy. In this case, you can easily remove the Assy once the flexible cable connecting the POWER AMP IN Assy and the MAIN CONTROL Assy has been disconnected. See Step ¥. 6 Remove the Heatsink Section, leaving the POWER AMP IN Assy intact. 7 Jump with a 22kΩ resistor between Pins 10 and 11 of CN4003 on the POWER AMP IN Assy. 8 Turn on the power. The power will then be on without the protection circuits activated. 1 Remove the resistor used in Step 7. 2 Discharge the electrolytic capacitors on the VH line shown below. If you do not, the resistors may be damaged by a surge of current. Electrolytic capacitors to be discharged: TRANS 2-1 Assy: C2207, C2208, C2211 FAN DRIVE Assy: C4055, C4056 3 Return the Heatsink Section to its original position. 5 5 7 5 5 POWER AMP IN Assy POWER AMP IN Assy Resistor (22kΩ) CN4003 When removing the POWER AMP IN Assy, pull out the Assy while pushing on the board at the center from the rear, for easier removal with less stress on the connector. Diagnosis > After finishing diagnosis, perform the following before returning the Heatsink Section to its original position: www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 147 5 6 7 8 5 6 7 8 C D F A B E 7.2 PARTS 7.2.1 IC Pin Function No. Pin Name I/O Pin Function 1 VDDOUT − Digital VDD (3.3V) 2 SPDIFOUT IEC60958 output O 3 SDATA3O O MBLA data output (5 ch, 6 ch) (at flow: I2S) 4 SDATA2O O MBLA data output (3 ch, 4 ch) (at flow: I2S) 5 SDATA1O O MBLA data output (1 ch, 2 ch) (at flow: I2S) 6 SDATA0O O MBLA ancillary data output (at flow: I2S) 7 LRCKOUT O MBLA LRCK output 8 BCKOUT O MBLA BCK output (64fs) 9 AMCLKOUT O Master clock output (When AMCLKEN output is LOW, active Hi-Z.) 10 AMCLKEN O When 60958 is selected or OUTPUTEN=L output, active LOW. For external clock control 11 SDERRO O Data error flag output 12 VSSOUT − Digital GND 13 VDDOUT − Digital VDD (3.3V) 14 SDMUTEO O Data mute flag output MUTE: H 15 SAPCMBCKIN I BCK input when converting SACD to MLPCM 16 SAPCMLRCKIN I LRCK input when converting SACD to MLPCM 17 SAPCMD3IN I DATA3 input when converting SACD to MLPCM 18 SAPCMD2IN I DATA2 input when converting SACD to MLPCM 19 SAPCMD1IN I DATA1 input when converting SACD to MLPCM 20 SACDMKO O SACD master clock output (2.8224MHz) 21 SACDDAO O SACD ancillary data output 22 SACDD0O O SACD data output (L) 23 SACDD1O O SACD data output (R) 24 SACDD2O O SACD data output (C) 25 SACDD3O O SACD data output (Lfe) 26 VSSCORE − Digital GND (for inside) 27 VDDCORE − Digital VDD (3.3V, for inside) 28 SACDD4O O SACD data output (Ls) 29 SACDD5O O SACD data output (Rs) 30 SACDFRO O SACD frame data output (75Hz) 31 TESTMODE0 I LSI test mode input Normally, "L" fixed 32 TESTMODE1 I LSI test mode input Normally, "L" fixed 33 PLLMODE I VCOCLK division ratio selection Normally, "L" 34 SAPCMMODE I 0: normal, 1: When the data type is SACD, output SAPCM*** input to MLPCM. 35 XVALMODE I 0: 64M•128M bit SDRAM, 1: 256M bit SDRAM 36 RJMSBF I MLPCM output format setting at flow 0: I2S, 1: Right aligned MSB first 37 SEL512 I Master clock selection at flow 0: 768fs, 1: 512fs 38 CONT48 O Output for controlling the oscillator (When FMODE="1" and SEL44K="1", active High) 39 CLK48K I Master clock input of fs48kHz (36.864MHz or 24.576MHz) 40 CLK48KI I Crystal resonator input of fs48kHz (24.576MHz) 41 CLK48KO O Crystal resonator output of fs48kHz (24.576MHz) 42 VSSOUT − Digital GND 43 VDDOUT − Digital VDD (3.3V) 44 CONT44 O Output for controlling the oscillator (When FMODE="1" and SEL44K="0", active High) 45 CLK44K I Master clock input of fs44.1kHz (33.8688MHz or 22.5792MHz) 46 CLK44KI I Crystal resonator input of fs44.1kHz (22.5792MHz) 47 CLK44KO O Crystal resonator output of fs44.1kHz (22.5792MHz) 48 SELOSC I L: CLK4XK input selection, H: crystal resonator I/O selection As for the crystal resonator, less than 30MHz are insured. PD8112A (1394 ASSY: IC301) • Flow Control IC • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. PD8112A, PEG040B8, PEG041B, BU4094BCF, PCM2902EG, TSB43CA42, SM5819AF, TA1270BF List of IC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 148 1 2 3 4 1 2 3 4 C D F A B E No. Pin Name I/O Function 49 XRESET I Logic reset input Reset for L 50 OUTPUTEN I Pin for controlling the audio system output H: output, L: Hi-Z 51 FMODE I Flow mode control input at flow: H, at through: L 52 SELDTYPE0 I Data type input 0 00: IEC60958, 01: MBLA 53 SELDTYPE1 I Data type input 1 1X: SACD 54 SEL44K I Selecting signal of master clock input at flow L: CLK48K, H: CLK44K 55 FSSEL0 I fs setting input 0 00: 44.1/48kHz, 01: 88.2/96kHz 56 FSSEL1 I fs setting input 1 10: 176.4/192kHz, 11: 29.4/32kHz 57 VSSOUT − Digital GND 58 VDDOUT − Digital VDD (3.3V) 59 RXSTART I Trigger signal input of flow receiving start 60 SACDCHSEL I In a through mode, set to 1 in SACD 5 channel receiving. 0: 2ch•6 ch, 1: In 5ch flow receiving, a channel is distinguished automatically by ansillary data. 61 FMUTE I Forced mute control signal input Reflect to SDMUTEO. 62 FSTATE0 O Status output 0 of memory in the flow 63 FSTATE1 O Status output 1 of memory in the flow 00: Empty < 01: fast < 11: standard < 10: slow • full 64 FSTATE2 O Status output 2 of flow receive data When received data type to be different from the set data type,active High. 65 TDI I Boundary Scan TAP pin 66 TDO O Boundary Scan TAP pin 67 TMS I Boundary Scan TAP pin 68 TCK I Boundary Scan TAP pin 69 TRST I Boundary Scan TAP pin 70 SACDMKIN I SACD bit clock input 71 SACDFRIN I SACD frame signal input 72 SACDD0IN I SACD data input 0 (ch1) 73 VSSCORE − Digital GND (for inside) 74 VDDCORE − Digital VDD (3.3V, for inside) 75 SACDD1IN I SACD data input 1 (ch2) 76 SACDD2IN I SACD data input 2 (ch3) 77 SACDD3IN I SACD data input 3 (ch4) 78 SACDD4IN I SACD data input 4 (ch5) 79 SACDD5IN I SACD data input 5 (ch6) 80 SACDDAIN I SACD ansillary data input 81 AMCLKIN I Master clock input (VCO) at through mode 82 SPDIFIN I IEC60958 input Data valid input at flow 83 SDMUTEIN I Mute flag input at through mode 84 SDERRIN I Data error flag input 85 VCOCLK2O O VCO clock output 2 (for 512fs) 86 VCOCLK1O O VCO clock output 1 (for 768fs) 87 REFSYT I PLL reference input (at passive filter) 88 DIVVCO I PLL VCO dividing input (at passive filter) 89 VCOEN I Built-in VCO control input Low: stop, High: oscillation 90 VSSCORE − Digital GND (for inside) 91 VDDCORE − Digital VDD (3.3V, for inside) 92 VSSOUT − Connect to analog GND 93 VSSPASS − Analog GND 94 VDDPASS − Analog VDD (3.3V) 95 LPOUT O Phase comparator output (analog) 96 LPIN I VCO control voltage input (analog) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 149 5 6 7 8 5 6 7 8 C D F A B E No. Pin Name I/O Function 97 VDDOUT − Connect to analog VDD (3.3V) 98 BCKIN I MBLA flow BCK input 99 LRCKIN I MBLA flow LRCK input 100 SDATA1IN I MBLA flow data input 1 101 SDATA2IN I MBLA flow data input 2 102 SDATA3IN I MBLA flow data input 3 103 SDATA0IN I MBLA flow data input 0 104 VSSOUT − Digital GND 105 VDDOUT − Digital VDD (3.3V) 106 SDA0 O Address output for external SDRAM 107 SDA1 O Address output for external SDRAM 108 SDA2 O Address output for external SDRAM 109 SDA3 O Address output for external SDRAM 110 SDA4 O Address output for external SDRAM 111 SDA5 O Address output for external SDRAM 112 SDA6 O Address output for external SDRAM 113 SDA7 O Address output for external SDRAM 114 SDA8 O Address output for external SDRAM 115 SDA9 O Address output for external SDRAM 116 SDA10 O Address output for external SDRAM 117 SDA11 O Address output for external SDRAM 118 SDA12 O Address output for external SDRAM 119 SDA13 O Address output for external SDRAM 120 SDD0 I/O Data input/output for external SDRAM 121 SDD1 I/O Data input/output for external SDRAM 122 SDD2 I/O Data input/output for external SDRAM 123 SDD3 I/O Data input/output for external SDRAM 124 SDD4 I/O Data input/output for external SDRAM 125 SDD5 I/O Data input/output for external SDRAM 126 SDD6 I/O Data input/output for external SDRAM 127 SDD7 I/O Data input/output for external SDRAM 128 VSSOUT − Digital GND 129 VDDOUT − Digital VDD (3.3V) 130 SDD8 I/O Data input/output for external SDRAM 131 SDD9 I/O Data input/output for external SDRAM 132 SDD10 I/O Data input/output for external SDRAM 133 SDD11 I/O Data input/output for external SDRAM 134 SDD12 I/O Data input/output for external SDRAM 135 SDD13 I/O Data input/output for external SDRAM 136 SDD14 I/O Data input/output for external SDRAM 137 SDD15 I/O Data input/output for external SDRAM 138 SDCKE I/O Data input/output for external SDRAM 139 SDCLK O Data input/output for external SDRAM 140 SDDQMU O Data input/output for external SDRAM 141 SDXRAS O XRAS output for external SDRAM 142 SDXCAS O XCAS output for external SDRAM 143 SDXWE O XWE output for external SDRAM 144 VSSOUT − Digital GND www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 150 1 2 3 4 1 2 3 4 C D F A B E Pin Assignment (Top view) PEG040B8 (MAIN CONTROL ASSY: IC501) • Main Microcomputer 1 12VTRIGGER P96 2 12VDET P95 3 1394 RST P94 4 NC P93 5 1394 DO P92 6 1394 DI P91 7 1394 CK P90 8 GND BYTE 9 GND CMVSS 10 I2CCK P87 11 I2CDT P86 12 XRESET XRESET 13 XOUT XOUT 14 GND VSS 15 XIN XIN 16 5V VCC 17 NMI P85 18 WAKEUP P84 19 1394 INT P83 20 1W WUP P82 21 SDET P81 22 DISP EN P80 23 OSD RST P77 24 OSD CS P76 25 OSD CONT P75 26 DISP RST P74 27 DISP RDY OSD/DISP CLK P73 28 P72 29 DISP DO P71 30 OSD/DISP DI P70 31 232C RXD P67 32 232C TXD P66 33 JIG CLK P65 34 232C CTS P64 35 DSP DI P63 36 DSP DO DSP CLK DSP1 RST DSP2 RST DSP1 SS DSP2 SS DSP MODE1 DSP MODE2 DIR DI DIR DO P62 37 P61 38 P60 39 P57 40 P56 41 P55 42 P54 43 P53 44 P52 45 P51 46 DIR CS P50 47 DIR CK P47 48 DIR ERR P46 49 DIR RST P45 50 DECO MUTE P44 100 P97 Test 2 99 AVCC 5V 98 VREF 5V 97 P100 Test 1 96 AVSS GND 95 P101 94 P102 TEMP-IN FAN STOP 93 P103 WATT-IN 92 P104 91 P105 SIMUKE1 90 P106 DEM LOCK 89 P107 88 P00 EXPVST EXPVOE SIMUKE2 87 P01 NC 86 P02 NC 85 P03 EXP ST 84 P04 EXP OE 83 P05 EXP CLK 82 P06 EXP DT 81 P07 NC 80 P10 EXPVDT 79 P11 EXPVCK 78 P12 RDS FM+ 77 P13 RDS DT 76 P14 T-DI 75 P15 RDS CLK 74 P16 T-DO 73 P17 OL DET 72 P20 T-CE 71 P21 T-CLK 70 P22 TC9274DT 69 P23 TC9274CK 68 P24 TC9274ST 67 P25 MR MUTE 66 P26 AMUTE 65 P27 RY AC DC PROT 64 VSS GND 63 P30 62 VCC 5V 61 P31 DOWNMIX 60 P32 furniture 59 P33 DSP HREQ2 58 P34 DSP HREQ1 57 P35 EVR DT 56 P36 EVR CLK 55 P37 EVR CS 54 P40 M62429 CLK 53 M62429 DT 52 P42 P41 DSP MUTE 51 P43 DAC RST www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 151 5 6 7 8 5 6 7 8 C D F A B E Pin Function No. Pin Name I/O Pin Function Active 1 12VTRIGGER O 12V TRIGGER control port , "H" at ON 2 12VDET I 12V TRIGGER monitoring port 3 1394 RST O Reset for 1394 4 1394 CS O Standby for 1394 (Not used) "L" fixed. 5 1394 DO O DO for 1394 6 1394 DI I DI for 1394 7 1394 CK O CK for 1394 8 GND − Ground 9 CNVSS − 5.1kΩ pulldown 10 I2CCK O Communication clock signal for video-chroma synchro. IC/YC sep. IC 11 I2CDT O Communication data-out signal for video-chroma synchro. IC/YC sep. IC 12 XRESET − Reset 13 XOUT − Oscillator 14 GND − Ground 15 XIN − Oscillator 16 5V − 5V power supply 17 NMI I Cannot use it as usual input port (100kΩ pullup) 18 WAKEUP I AC pulse In (Wake up) H 19 1394 INT I INT for 1394 20 1W WUP I Wakeup signal at standby (from the display microcomputer) (pulldown) H 21 SDET I S signal detection 22 DISP EN O Communication enabling signal to the display microcomputer H 23 OSD RST O OSD-IC reset signal L: reset, H: release reset 24 OSD CS O OSD-IC chip select signal H 25 OSD CONT. O At data transfer to the OSD-IC: "H" 26 DISP RST O Display microcomputer reset signal L: reset, H: release reset (pulldown) 27 DISP RDY I Communication enabling signal from the display microcomputer H 28 OSD/DISP CLK O Communication clock signal with the OSD-IC/display microcomputer 29 DISP DO I Communication data in signal with the display microcomputer (N ch open drain) 30 OSD/DISP DI O Communication data out signal with the OSD-IC/display microcomputer (N ch open drain: pullup) 31 232C RXD O For 232C rewriting (data output) 32 232C TXD I For 232C rewriting (data input) 33 CLK O Not used 34 232C CTS O For 232C rewriting (communication permission) 35 DSP DI O Communication data out signal with the DSP1 microcomputer 36 DSP DO I Communication data in signal with the DSP2 microcomputer 37 DSP CLK O Communication clock signal with the DSP microcomputer 38 DSP1 RST O DSP1 microcomputer reset signal L: reset, H: release reset 39 DSP2 RST O DSP2 microcomputer reset signal L: reset, H: release reset 40 DSP1 SS O Slave select signal to DSP1 microcomputer L 41 DSP2 SS O Slave select signal to DSP2 microcomputer L 42 DSP MODE1 O Mode selection of DSP1 microcomputer (ROM/RAM) H: ROM mode, L: RAM (PPP) mode H 43 DSP MODE2 O Mode selection of DSP2 microcomputer (ROM/RAM) H: ROM mode, L: RAM (PPP) mode H 44 DIR DI O Communication data out signal with the DIR 45 DIR DO I Communication data in signal with the DIR/DAC 46 DIR CS O Communication chip select signal with the DIR/DAC 47 DIR CK O Communication clock signal with the DIR/DAC 48 DIR ERR I Lock/Unlock signal 49 DIR RST O DIR reset signal 50 DECO MUTE I Boot success detecting port of 1st DSP www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 152 1 2 3 4 1 2 3 4 C D F A B E No. Pin Name I/O Pin Function Active 51 DAC RST O DAC/AD reset 52 DSP MUTE O DSP Assy mute 53 M62429 DT O Data signal for multi room volume IC control 54 M62429 CLK O Clock signal for multi room volume IC control 55 EVR CS O Chip select signal for erectronic volume 56 EVR CLK O Clock signal for erectronic volume 57 EVR DT O Data signal for erectronic volume 58 DSP HREQ1 I Error detection signal of DSP1 microcomputer 59 DSP HREQ2 I Error detection signal of DSP2 microcomputer 60 furniture O Furniture control signal 61 DOWNMIX O DSD analog down mix control signal 62 5V − 5V power supply 63 DC PROT I DC detection L: Detection L 64 GND − Ground 65 RC-AC O AC relay ON/OFF H H 66 AMUTE O System mute L: Mute ON L 67 MRMUTE O Multi room mute L: Mute ON L 68 tc9274f-st O Function SW control (Strobe) 69 tc9274f-ck O Function SW control (Clock) 70 tc9274f-dt O Function SW control (Data) 71 TUNER CLK O Clock signal of tuner control 72 TUNER CE O Chip select signal of tuner control 73 OL DET I Amp. overload detection L: Detection L 74 TUNER DO I Data input signal of tuner control (pullup) 75 RDS CLK O L" fixed 76 TUNER DI O Data output signal of tuner control 77 RDS DT O L" fixed 78 RDS FM+ O L" fixed 79 EXPVCK O Control clock signal for VC extension IC 80 EXPVDT O Control data signal for VC extension IC 81 UARTSW O Not used, L" fixed 82 EXP DT O Data signal of expansion IC control 83 EXP CLK O Clock signal of expansion IC control 84 EXP OE O Output enable signal of expansion IC control 85 EXP ST O Chip clock signal of expansion IC control 86 – O NC 87 – O NC 88 EXPVST O Control chip clock signal for VC extension IC 89 EXPVOE O Control output enable signal for VC extension IC 90 DEM LOCK I Not used 91 SIMUKE1 I Destination read 1 92 SIMUKE2 I Destination read 2 93 WATT-IN I Wattage detection Level detection with A/D A/D 94 TEMP-IN I Temperature detection Level detection with A/D A/D 95 FAN STOP I Fan forced stop detection H 96 AVSS − Connect to VSS 97 TEST1 O Test terminal 98 VREF − Connect to VCC 99 AVCC − Connect to VCC 100 TEST2 O Test terminal www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 153 5 6 7 8 5 6 7 8 C D F A B E Pin Assignment (Top view) PEG041B (DISPLAY ASSY: IC3000) • Display Microcomputer 1 KEY5 P75/AN5 2 MR SW P74/AN4 3 KEY1 P73/AN3 4 KEY2 P72/AN2 5 KEY3 P71/AN1 6 KEY4 P70/AN0 HP IN 7 1W W.UP P61/CNTR0/CNTR2 8 P60/CNTR1 9 SR IN XRESET P47/INT2 10 XRESET 11 P91/XCOUT 12 P90/XCIN 13 GND VSS 14 XIN XIN 15 XOUT XOUT 16 VDD VCC 17 CHECKER P46/T2OUT 18 P45/T1OUT 19 P44/PWM1 20 P43/BUZO1 21 P42/INT3 22 232C DET P41/INT1 23 MR IN MIC SW P40/INT0 24 P87/PWMO/FLD39 25 P86/RTP1/FLD38 26 P85/RTP0/FLD37 27 P84/FLD36 28 GND VEE 29 NC P83/FLD35 30 NC NC NC NC NC NC NC NC NC NC P82/FLD34 31 P81/FLD33 32 P80/FLD32 33 P37/FLD31 34 P36/FLD30 35 P35/FLD29 36 P34/FLD28 37 P33/FLD27 38 P32/FLD26 39 P31/FLD25 40 NC P30/FLD24 80 P67/AN6 79 P77/AN7 78 P62/SRDY1/AN8 77 P63/AN9 76 P64/INT4/SBUSY/AN10 CS 75 P65/SSTB/AN11 74 AREF VDD 73 AVSS GND 72 P50/SIN1 71 P51/SOUT1 FL_DO 70 P52/SCLK11 FL_CLK 69 P53/SCLK12 68 P54/RXD DI FL_LAT FL_BK 67 P55/TXD DO 66 P56/SCLK21 CLK 65 P57/SRDY2/SCLK22 RDY 64 P20/BUZ02/FLD00 NECK 63 P21/FLD01 62 P22/FLD02 RY-A 61 P23/FLD03 RY-HP 60 P24/FLD04 59 P25/FLD05 RY-C/S 58 P26/FLD06 RY-SB 57 P27/FLD07 56 P00/FLD08 VOL_+ 55 P01/FLD09 VOL_– 54 P02/FLD10 53 P03/FLD11 52 P04/FLD12 INPUT_L 51 P05/FLD13 INPUT_R 50 P06/FLD14 NC 49 P07/FLD15 NC 48 P10/FLD16 NC 47 P11/FLD17 46 P12/FLD18 NC NC 45 P13/FLD19 NC 44 P14/FLD20 NC 43 P15/FLD21 1394 42 P16/FLD22 MCACC 41 P17/FLD23 STBY www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 154 1 2 3 4 1 2 3 4 C D F A B E Pin Function No. Pin Name I/O Pin Function No. Pin Name I/O Pin Function 1 KEY5 I KEY AD input 41 STANDBY O Standby LED 2 MR SW O Multi room input Pioneer/others L: Pioneer 42 MCACC O MCACC LED 3 KEY1 I KEY AD input 43 1394 O 1394 LED 4 KEY2 44 NC O Non connection 5 KEY3 45 NC 6 KEY4 46 NC 7 1W WUP O 1W correspondence main wakeup 47 NC 8 HP I Headphone detection (active: H) 48 NC 9 SR IN I Remote control input of main room 49 NC 10 RESET − Reset input from the main microcomputer 50 NC 11 NC O Non connection 51 INPUT_R I Input selector RIGHT 12 NC 52 INPUT_L I Input selector LEFT 13 Vss − Ground 53 NC O Non connection Non connection 14 XIN − Oscillator 54 NC O 15 XOUT − Oscillator 55 VOL_– I Volume – direction 16 Vcc − Power supply 5V 56 VOL_+ I Volume + direction 17 CHECKER I Checker mode detection (10kΩ pulldown) 57 NC O Non connection 18 NC O Non connection 58 RY-SB O Surround back/SP-B relay ON/OFF (active: H) 19 NC 59 RY-C/S O C/S relay ON/OFF (active: H) 20 NC 60 NC O Non connection 21 MIC SW I MIC detection 61 RY-HP O Headphone relay ON/OFF (active: H) 22 232C DET I 232C signal input detection 62 RY-A O Speaker A relay ON/OFF (active: H) 23 MR IN I Remote control input of sub room (active: H) 63 NC O Non connection 24 NC O Non connection 64 NECK O 6/8Ω switch L: 6Ω, H: 8Ω, Initial: 8Ω 25 NC O Non connection 65 RDY O Communication ready with main UCOM 26 NC 66 CLK O Communication clock with main UCOM 27 NC 67 DO O Communication data out with main UCOM 28 VEE − Ground 68 DI I Communication data in with main UCOM 29 NC O Non connection 69 FL_LAT O FL DRV LAT 30 NC 70 FL_CLK O FL DRV CLK 31 NC 71 FL_DO O FL DRV DATA 32 NC 72 FL_BK O FL DRV BK 33 NC 73 AVSS − Ground 34 NC 74 VREF − 5V reference voltage 35 NC 75 NC O Non connection 36 NC 76 CS I Communication CS with main UCOM 37 NC 77 NC O Non connection 38 NC 78 NC 39 NC 79 NC 40 NC 80 NC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 155 5 6 7 8 5 6 7 8 C D F A B E Pin Function BU4094BCF (MAIN CONTROL ASSY: IC502) • Expansion IC Pin Function BU4094BCF (MAIN CONTROL ASSY: IC503) • Expansion IC No. Pin Name Pin Function Active 1 OSD ON ON at OSD on H 2 TC9215_C34 Switch the DSP/DIRECT/MULTI CH IN of surround signal H: Multi ch input path 3 PHONO GAIN "H" at PHONO equalizer ON H H H 4 DSDM DSD DIRECT control "H" at Power ON processing and muting COMPONENT D4 Input selection (2 Input to 1 Output) 5 MUTE 6 FUNC 7 FAN DRIVE ON when rotates the FAN H 8 LOFAN Not used, "H" fixed No. Pin Name Pin Function Active 1 DEM_STP Demodulator oscillation OFF/ON H H 2 DEM_RST Demodulator reset L: RESET TC9215C12(Pin 5) control Not used L 3 MRH 4 NC 5 NJM2596_SW5 NJM2596 video control of main system H 6 NJM2596_SW4 H 7 NJM2596_SW3 H 8 NJM2596_SW2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 156 1 2 3 4 1 2 3 4 C D F A B E Pin Function Pin Assignment (Top view) PCM2902EG (COAXIAL IN ASSY: IC1681) (VSX-56TXi only) • USB Codec IC No. Pin Name I/O Pin Function 1 D+ I/O USB differential input/output plus(1) 2 D– I/O USB differential input/output minus(1) 3 VBUS I Connect to USB power (VBUS) 4 DGNDU − Digital ground for USB transceiver 5 HID0 I HID key state input (mute), active high(3) 6 HID1 I HID key state input (volume up), active high(3) 7 HID2 I HID key state input (volume down), active high(3) 8 SEL0 I Must be set to high(6) 9 SEL1 I Must be set to high(6) 10 VCCCI − − − − − − − − − − Internal analog power supply for codec(4) 11 AGNDC Analog ground for codec 12 VINL I ADC analog input for L-channel 13 VINR I ADC analog input for R-channel 14 VCOM Common for ADC/DAC (VCCCI/2) (4) 15 VOUTR O DAC Analog output for R-channel 16 VOUTL O DAC analog output for L-channel 17 VCCP1I Internal analog power supply for PLL(4) 18 AGNDP Analog ground for PLL 19 VCCP2I Internal analog power supply for PLL(4) 20 XTO O Crystal oscillator output 21 XTI I Crystal oscillator input(2) 22 AGNDX Analog ground for oscillator 23 VCCXI Internal analog power supply for oscillator(4) 24 DIN I S/PDIF input(5) 25 DOUT O S/PDIF output 26 DGND Digital ground 27 VDDI Internal digital power supply(4) 28 SSPND O Suspend flag, active low (Low: suspend, High: operational) (1) LV-TTL level (2) 3.3-V CMOS level input (3) 3.3-V CMOS level input with internal pulldown. This pin informs the PC of serviceable control signals such as mute, volume up, or volume down, which has no connection with the internal DAC or ADC directly. See the volume control and mute control section. (4) Connect a decouple capacitor to GND (5) 3.3-V CMOS level input with internal pulldown, 5 V tolerant (6) TTL Schmitt trigger, 5 V tolerant 28 27 26 25 24 23 22 21 20 19 18 17 16 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 D+ D- VBUS DGNDU HID0 HID1 HID2 SEL0 SEL1 VCCCI AGNDC VINL VINR VCOM SSPND VDDI DGND DOUT DIN VCCXI AGNDX XTI XTO VCCP2I AGNDP VCCP1I VOUTL VOUTR www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 157 5 6 7 8 5 6 7 8 C D F A B E Flow of USB Input Data Personal Computer USB terminal USB input SPDIF data SPDIF data USB CODEC PCM2902EG D + D – Dout TC7SET08F VSX-56TXi USB block 12MHz For DIR input protection DSP block IC201 DIR AK4114VQ Vbus GND USB cable USB AUDIO data About PCM2902EG • With codec of USB BUS POWERED, power is supplied from Vbus of USB, and work. (work with a power supply of VSX-56TXi irrelatively.) • Be USB codec, but analog I/O and digital (SPDIF) input are not using in VSX-56TXi. • When only connects to PC and receiver (VSX-56TXi) is turned on, the output of TC7SET08F outputs. Music playback (A music file of MP3, etc.) Help of Non-failure Decision Symptom when a sound is not output (Symptom is different by each OS) • Confirm a driver whether PC is recognizing it. (With a device manager). • Is a switch of sound sourse performed properly? (Control Panel, Sound or Multimedia) • Is volume control of PC adjusted? • How is other PC? • In the state that does not change PC setting, is sound output in other VSX-56TXi? • When uses CD-ROM and playback a music CD, and a sound is not output, is digital playback of CD-ROM checked? When contain noise • There is a bug in early USB AUDIO driver of WINDOWS XP, and contain noise once for several minutes. (Correspond with WINDOWS UPDATE.) • An affinity problem with chip set • Adaptation problem with chip set (refer to next item) • Performance issue of PC. (Release resident software as measures.) • Noise when using the other software during music playback. (Do not guarantee or do not use the other software) • Do contain the same noise even if changes the PC? Reference Confirmation item of the USB part with Function checker. Supply a power supply (+5V: pin 3, GND: pin 4) of IC1681 (PCM2902EG), and connect D+ (pin1) to GND. Confirm that X1681 (ASS7047) starts oscillating. Adaptation Problem with Chip Set PCM2902EG caution of operation Operating environment and findings of PCM2902EG Evaluation PC: Libretto PAL2060 TNML made by Toshiba (1) CPU: Crusoe 600MHz made by Transmeta Use chip set: Transmeta N/B (North Bridge) M1533 (South Bridge) made by ALi OS: Windows ME (2) CPU: Cerelon 566MHz made by Intel Use chip set: Aladdin Pro 5 (North Bridge) and M1533 (South Bridge) made by ALi OS: Windows ME (3) CPU: K6-2 400MHz made by AMD Use chip set: Aladdin 5 (North Bridge) and M1543 (South Bridge) made by ALi OS: Windows ME When contain noise by a problem of the chip set side, there is a problem in the PC side because even other USB audio equipment contains noise. Therefore, do not recommend use in the condition and environment as mentioned above. Support OS Windows 98 / 98SE / ME Windows 2000 Professional Windows XP Home / Professional www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 158 1 2 3 4 1 2 3 4 C D F A B E 7 TSB43CA42ZGW (1394 ASSY : IC201) • iceLynx-Micro • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. • List of IC TSB43CA42ZGW, SM5819AF, TA1270BF Pin Arrangement (Top view) GPIO7 70 HSDI0_CLKz 138 HSDI1_AVz 155 XO 53 AGND 35 UART_RxD 86 HSDI1_ENz 154 TPA0_N 29 HSDI0_DVALIDz 142 Vdd 116 REF_SYT 6 N/C 43 MLPCM_BCLK 9 MCIF_DATA8 109 TEST_MODE3 58 MCIF_DATA7 108 JTAG_TRSTn 81 N/C 39 HSDI1_SYNCz 156 MCIF_MODE1 134 TPBIAS0 31 MCIF_ADDR10 129 Vss 117 MLPCM_D2 13 HSDI1_D3 164 MCIF_DATA9 110 MCIF_ADDR6 125 GPIO6 69 MCIF_OEz 96 Vdd 75 GPIO8 71 AVdd 41 AGND 27 FILTER0 49 MCIF_R_nWz 92 HSDI0_D3 148 Vss 146 Vss 162 Vss 55 MLPCM_LRCLK 10 HSDI1_D4 165 MCIF_WAITz 94 RESETn 59 AVdd 32 MCIF_DATA11 112 MCIF_ADDR2 121 GPIO2 15 HSDI0_D2 147 HSDI0_D7 152 MCIF_ADDR9 128 HSDI1_D7 168 WTCHDOG_TMRn 88 MCIF_DATA14 118 R0 47 MLPCM_D0 11 GPIO1 66 FILTER1 50 JTAG_TDI 78 GPIO0 65 HSDI0_D4 149 HSDI1_D2 163 HSDI1_AUDIO_ERR 171 Vss 176 ARM_TDO 84 HSDI1_D6 167 N/C 44 DIV_VCO 7 MCIF_ADDR3 122 MCIF_DATA2 103 MCIF_INTz 89 MCIF_ADDR7 126 Vdd 101 MCIF_DATA15 119 Vdd 161 GPIO5 18 N/C 40 HSDI0_D5 150 MCIF_WEz 97 HSDI1_60958_IN 173 MCIF_DATA10 111 MCIF_MODE2 135 Vss 131 GPIO9 72 GPIO10 87 MCIF_ADDR4 123 MCIF_DATA5 106 TPB1_N 33 MCIF_ADDR1 120 XI 52 HSDI1_60958_OUT 174 HSDI0_ENz 139 Vdd 145 PLL_TEST 8 HSDI1_AMCLK_OUT 170 3.3v HSDI0_SYNCz 141 MCIF_ADDR8 127 TPBIAS1 38 TPA1_N 36 MLPCM_A 14 UART_TxD 85 TEST5 68 TPB0_N 25 TPA0_P 30 GPIO3 16 Vdd 56 REG_OUT2 160 Vdd 130 MCIF_DATA3 104 TPA1_P 37 JTAG_TDO 79 RESET_ARMn 60 HSDI0_D1 144 HSDI1_AUDIO_MUTE 172 MCIF_DATA0 99 MCIF_MODE0 133 MCIF_DATA1 100 JTAG_TMS 77 TPB1_P 34 MCIF_CS_MEMz 91 MLPCM_D1 12 MCIF_ACKz 95 HSDI1_AMCLK_IN 169 AVdd 28 TEST_MODE2 57 Vss 1 HSDI0_AVz 140 TPB0_P 26 MCIF_DATA4 105 Vss 76 REG_OUT1 115 TEST_MODE1 3 GPIO4 17 67 AVdd 23 HSDI1_D0 158 MCIF_ENDIAN 132 REG_ENn 73 AVdd 48 ARM_TMS 82 HSDI0_D0 143 Vdd 175 MCIF_ADDR5 124 VCO_CLK 5 HPS 62 HSDI0_D6 151 HSDI1_D5 166 Vss 102 AGND 24 HSDI0_60958_IN 136 MSPCTL 19 Vdd 20 TEST_MODE0 2 LOW_PWR_RDY 63 MCIF_STRBz 93 DISABLE_IFn 64 HSDI0_AMCLK_IN 137 AGND 45 MCIF_CS_IOz 90 MCIF_BUSCLKz 98 R1 46 JTAG_TCK 80 N/C 42 REG_OUT0 74 Vss 21 Vdd 4 HSDI1_DVALIDz 157 HSDI1_CLKz 153 ARM_TDI 83 LINK_ON 61 CPS 22 PLL_Vdd 51 HSDI1_D1 159 MCIF_DATA6 107 PLL_GND 54 MCIF_DATA12 113 MCIF_DATA13 114 TEST4 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 159 5 6 7 8 5 6 7 8 C D F A B E Block Diagram MPEG2 DVB MPEG2 DSS DIGITAL VIDEO (DV) PCM-AUDIO IEC60958 (S/PDIF) OR OR OR OR HSDI 0 ISO PORT 8 8 8 ISO HSDI 0 FIFO 4KB MPEG2 DVB MPEG2 DSS DIGITAL VIDEO (DV) SUPER AUDIO CD IEC60958 (S/PDIF) PCM-AUDIO OR OR OR OR OR 8 8 8 ISO HSDI 1 FIFO 4KB M6 CIPHER H / W AKE L E B 256KB RAM PROGRAM MEMORY AND COMM MEMORY SHARED RAM 1KB 1KB CONFIGURATION REGISTERS (CFRs) JTAG PORT TIMER 0 WDOG / TIMER 2 TIMER 1 1394a-2000 LINK LAYER CORE PACKETIZER ARM7TDMI RISC CORE UART EXT. MCU I/F 16 10 20 DATA ADDRESS CONTROL 1394a-2000 S400 2-PORT PHY CORE CFRs 1394 BUS ARM DEBUGGER MONITOR CFRs 11 GP I/O AUDIO RX SYT PLL ASYNC TX 0 FIFO 2KB ASYNC TX 1 FIFO 2KB ASYNC RX 0 FIFO 2KB ASYNC RX 1 FIFO 2KB BCAST RX FIFO 512 B M6 CIPHER HSDI 1 ISO PORT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 160 1 2 3 4 1 2 3 4 C D F A B E Pin Function Miscellaneous Pins No. Pin Name I/O Pin Function 64 DISABLE_IFn I Interface disable. When asserted, the interfaces are put into a high-Z state. Interfaces include: ex-CPU, HSDI, GPIO, and WTCH_DG_TMRn. 62 HPS I Host power status. This indicates the power status of the external system to iceLynx-Micro. A rising edge indicates the system CPU has been turned ON. (The internal ARM must wake up.) A falling edge indicates the system CPU has been turned OFF. (The internal ARM decides if power down is necessary.) 63 LOW_PWR_RDY O Output to system to indicate iceLynx-Micro is ready to go into a low power state. The ARM and WTCH_DG_TMRn control this pin. 88 WTCH_DG_TMRn O Watch dog timer (for the ARM). iceLynx-Micro hardware asserts this pin whenever ARM software has not updated the Timer2 register within the allowed time period. 60 RESET_ARMn I ARM reset. This signal resets the internal ARM processor. 59 RESETn I Device reset. This signal resets all logic.This includes the PHY,link core, memory, the ARM, and random logic. External CPU Interface Pins Regulator Pins Power and Ground Pins No. Pin Name I/O Pin Function 1,21,55,76, 102,117,131, 146,162,176 VSS − Digital ground 24,27,35,45 AGND − Analog ground 54 PLL_GND − PLL ground 4,20,56,75, 101,116,130, 145,161,175 VDD − Digital power supply. Must be set to 3.3-V nominal. 23,28,32,41,48 AVDD − Analog power supply. Must be set to 3.3-V nominal. 51 PLL_VDD − PLL power supply. Must be set to 3.3-V nominal. No. Pin Name I/O Pin Function 73 REG_ENn I Internal regulator enable. The iceLynx-Micro core voltage is 1.8 V. Internal regulators are used to regulate the 3.3-V VDD inputs to 1.8 V. This pin enables the regulators. 74 REG_OUT0 O 1.8-V regulator output. This pin must be connected to ground using a 0.1-µF capacitor. 115 REG_OUT1 O 1.8-V regulator output. This pin must be connected to ground using a 0.1-µF capacitor. 160 REG_OUT2 O 1.8-V regulator output. This pin must be connected to ground using a 0.1-µF capacitor. No. Pin Name I/O Pin Function 95 MCIF_ACKz I/O MCIF acknowledge pin. Default active low. iceLynx-Micro asserts this signal if it has completed the MCIF request. This signal is driven when chip select (CS) is asserted. This signal is used for the following modes: • 68000 + wait I/O access • I/O Type-3 MPC850 120 MCIF_ADDR1 I MCIF address 1 pin. This data pin is the least significant bit of the MCIF address bus. MCIF_ADDR0 is internally grounded. Only 16-bit addressing is allowed. MCIF_ADDR1 must be connected to the Address1 signal of the system CPU. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 161 5 6 7 8 5 6 7 8 C D F A B E No. Pin Name I/O Pin Function 121 MCIF_ADDR2 I MCIF address 2 pin 122 MCIF_ADDR3 I MCIF address 3 pin 123 MCIF_ADDR4 I MCIF address 4 pin 124 MCIF_ADDR5 I MCIF address 5 pin 125 MCIF_ADDR6 I MCIF address 6 pin 126 MCIF_ADDR7 I MCIF address 7 pin 127 MCIF_ADDR8 I MCIF address 8 pin 128 MCIF_ADDR9 I MCIF address 9 pin 129 MCIF_ADDR10 I MCIF address 10 pin. This data pin is the most significant bit of the MCIF address bus. 98 MCIF_BUSCLKz I MCIF bus clock. This pin is only used for the MCIF synchronous mode. I/O Type-3 MPC850 and the memory access. This signal must be pulled high if not used. 90 MCIF_CS_IOz I MCIF chip select for all I/O MCIF modes. 91 MCIF_CS_MEMz I MCIF chip select for the memory MCIF mode. 99 MCIF_DATA0 I/O MCIF data 0 pin. This data pin is the least significant bit of the MCIF data bus. 100 MCIF_DATA1 I/O MCIF data 1 pin. 103 MCIF_DATA2 I/O MCIF data 2 pin. 104 MCIF_DATA3 I/O MCIF data 3 pin. 105 MCIF_DATA4 I/O MCIF data 4 pin. 106 MCIF_DATA5 I/O MCIF data 5 pin. 107 MCIF_DATA6 I/O MCIF data 6 pin. 108 MCIF_DATA7 I/O MCIF data 7 pin. 109 MCIF_DATA8 I/O MCIF data 8 pin. 110 MCIF_DATA9 I/O MCIF data 9 pin. 111 MCIF_DATA10 I/O MCIF data 10 pin. 112 MCIF_DATA11 I/O MCIF data 11 pin. 113 MCIF_DATA12 I/O MCIF data 12 pin. 114 MCIF_DATA13 I/O MCIF data 13 pin. 118 MCIF_DATA14 I/O MCIF data 14 pin. 119 MCIF_DATA15 I/O MCIF data 15 pin. This data pin is the most significant bit of the MCIF data bus. 132 MCIF_ENDIAN I MCIF endian pin. This sets the endianness for accesses between the external CPU and the internal iceLynx-Micro memory. This pin sets endianness for all MCIF modes. When set to 0, data is read/written to the ex-CPU exactly as it is stored in iceLynx-Micro memory. (Big endian) When set to 1, data is swapped on half-word and byte boundaries before it is read/written to the ex-CPU. (Little endian) 89 MCIF_INTz O MCIF Interrupt. This signal is push-pull (always asserted). It does not require a pull-up resistor. 133 MCIF_MODE0 I MCIF mode 0. Used to select MCIF mode. 134 MCIF_MODE1 I MCIF mode 1. Used to select MCIF mode. 135 MCIF_MODE2 I MCIF mode 2. Used to select MCIF mode. 96 MCIF_OEz I MCIF output enable. Default active low. This input pin indicates if the system CPU wants to perform a MCIF read access. This signal is used for the following modes: • SH-3 I/O access • M16C/62 I/O access • Memory access This signal must be pulled high if not used. 92 MCIF_R_nWz I MCIF read/write pin. Default value for a read is 1. Default value for a write is 0. 93 MCIF_STRBz I MCIF strobe pin. Default active low. This pin is used (along with MCIF_CS_IOz) to validate the MCIF access. This signal is used for the following modes: • 68000 + wait I/O access • MPC850 I/O access When not used, this pin must be pulled high. 94 MCIF_WAITz O MCIF wait pin. Default active high. iceLynx-Micro asserts this signal if it is not ready to service an MCIF request. When not asserted, this signal is in a high-Z state. This signal is used for the following modes: • 68000 + wait I/O access • SH-3 I/O access • M16C/62 I/O access 97 MCIF_WEz I MCIF Write Enable. Default active low. This input pin indicates if the system CPU wants to perform a MCIF write access. This signal is used for the following modes: • SH-3 I/O access • M16C/62 I/O access • Memory access This signal must be pulled high if not used. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 162 1 2 3 4 1 2 3 4 C D F A B E Universal Asynchronous Receiver Transmitter Pins Joint Test Action Group (JTAG) and ARM Pins General-Purpose Input/Out Pins (GPIO) No. Pin Name I/O Pin Function 86 UART_RxD I UART receive port. Data from the system is input to the UART buffer using this pin. 85 UART_TxD O UART transmit port. Data from the UART buffer is output to the system using this pin. No. Pin Name I/O Pin Function 80 JTAG_TCK I JTAG clock pin. Both the boundary scan and ARM JTAG uses this input for the JTAG clock. 78 JTAG_TDI I JTAG test data input pin 79 JTAG_TDO O JTAG test data output pin 77 JTAG_TMS I JTAG test mode selector pin. 81 JTAG_TRSTn I JTAG reset pin. Both the boundary scan and ARM JTAG uses this input for the JTAG clock. Note 1: TSB43Cx43A/TSB43CA42 must have JTAG_TRSTn=0 for correct ARM interrupt operation. Note 2: JTAG_TRST must be asserted once after power-up for correct operation of the iceLynx-Micro. 83 ARM_TDI I ARM JTAG test data input pin 84 ARM_TDO O ARM JTAG test data output pin 82 ARM_TMS I ARM JTAG test mode selector pin No. Pin Name I/O Pin Function 65 GPIO0 I/O GPIO0. Can be programmed as general-purpose input, general-purpose output, or specific function. Power-up default is input. 66 GPIO1 I/O GPIO1. Can be programmed as general-purpose input, general-purpose output, or specific function. Power-up default is input. 15 GPIO2 I/O GPIO2. Can be programmed as general-purpose input, general-purpose output, or specific function. Power-up default is input. 16 GPIO3 I/O GPIO3. Can be programmed as general-purpose input, general-purpose output, or specific function. Power-up default is input. 17 GPIO4 I/O GPIO4. Can be programmed as general-purpose input, general-purpose output, or specific function. Power-up default is input. 18 GPIO5 I/O GPIO5. Can be programmed as general-purpose input, general-purpose output, or specific function. Power-up default is input. 69 GPIO6 I/O GPIO6. Can be programmed as general-purpose input, general-purpose output, or specific function. Power-up default is input. 70 GPIO7 I/O GPIO7. Can be programmed as general-purpose input, general-purpose output, or specific function. Power-up default is input. 71 GPIO8 I/O GPIO8. Can be programmed as general-purpose input, general-purpose output, or specific function. Power-up default is input. 72 GPIO9 I/O GPIO9. Can be programmed as general-purpose input, general-purpose output, or specific function. Power-up default is input. 87 GPIO10 I/O GPIO10. Can be programmed as general-purpose input, general-purpose output, or specific function. Power-up default is input. Physical Layer Pins No. Pin Name I/O Pin Function 29 TPA0_N I/O Twisted pair A differential signal terminals. For an unused port, TPAN and TPAP signals are left open (i.e., TSB43CA42 for Port 2). 36 TPA1_N I/O 42 TPA2_N I/O 30 TPA0_P I/O 37 TPA1_P I/O 43 TPA2_P I/O www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 163 5 6 7 8 5 6 7 8 C D F A B E No. Pin Name I/O Pin Function 25 TPB0_N I/O Twisted pair B differential signal terminals. For an unused port, TPBN and TPBP signals are left open (i.e., TSB43CA42 for Port 2). 33 TPB1_N I/O 39 TPB2_N I/O 26 TPB0_P I/O 34 TPB1_P I/O 40 TPB2_P I/O 31 TPBIAS0 I/O Twisted pair bias output. These signals provide the 1.86-V nominal bias voltage needed for proper operation of the twisted pair driver and receivers for signaling an active connection to a remote node. For an unused port, TPBIAS is left unconnected (i.e., TSB43CA42 for Port 2). 38 TPBIAS1 I/O 44 TPBIAS2 I/O 46 R1 − Current setting resistors. These pins are connected to external resistors to set the internal operating currents and cable driver output currents. 47 R0 − 49 FILTER0 I/O PLL filter terminals. These terminals are connected to an external capacitor to form a lag-lead filter required for stable operation of the internal frequency-multiplier PLL, which is using the crystal oscillator. 50 FILTER1 I/O 52 XI − Crystal oscillator inputs. These terminals connect to a 24.576-MHz parallel resonant fundamental mode crystal. 53 XO − 22 CPS I Cable power status. This input to iceLynx-Micro detects if cable power is present. This pin must be connected to the cable power through 390-kΩ resistor. 19 MSPCTL I Maximum speed of PHY. When this signal is high; S100 and S200 operation. When this signal is low; S100, S200, and S400 operation. 61 LINKON O Link-on output. This signal is asserted whenever LPS is low and a link-on packet is received from the 1394 bus. High Speed Data Interface (HSDI) Port 0 Pins No. Pin Name I/O Pin Function 136 HSDI0_60958_IN I 60958 data input 137 HSDI0_AMCLK_ IN I Audio master clock input. This clock is used to decode the biphase encoding of 60958 data. This pin is also used to input the 1.5*BCLK for flow control mode. 140 HSDI0_AVz O HSDI port 0 available. Programmable. Default active low. For receive from 1394, this signal indicates if a 1394 packet is available in the receive buffer for reading. The HSDI_AV signal for MPEG2 data also depends on time stamp based release. For transmit to 1394 , this signal indicates buffer level in HSDI TX modes 8 and 9 by programming a CFR. If the buffer level is above a programmed level, HSDI_AV will be asserted. 138 HSDI0_CLKz I HSDI port 0 clock. Programmable. Default rising edge sample. This clock is used to operate the HSDI port 0 logic. In parallel mode, the maximum clock is 27 MHz. In serial mode, the maximum clock is 70 MHz. This signal is output to HSDI1_CLKz in pass-through mode. This signal is used as HSDI0_MLPCM_BCLK for DVD-audio transmit. 143 HSDI0_D0 I/O HSDI port 0 data 0 pin. Data 0 is the least significant bit on the HSDI data bus. In serial mode, only HSDI0_D0 is used. This signal is output to HSDI1_D0 in pass-through mode. This signal is used as HSDI0_MLPCM_D0 for DVD-audio transmit. 144 HSDI0_D1 I/O HSDI port 0 Data 1 pin This signal is output to HSDI1_D1 in pass-through mode. This signal is used as HSDI0_MLPCM_D1 for DVD-audio transmit. 147 HSDI0_D2 I/O HSDI port 0 Data 2 pin This signal is output to HSDI1_D2 in pass-through mode. This signal is used as HSDI0_MLPCM_D2 for DVD-audio transmit. 148 HSDI0_D3 I/O HSDI port 0 Data 3 pin This signal is output to HSDI1_D3 in pass-through mode. This signal is used as HSDI0_MLPCM_A for DVD-audio transmit. 149 HSDI0_D4 I/O HSDI port 0 data 4 pin This signal is output to HSDI1_D4 in pass-through mode 150 HSDI0_D5 I/O HSDI port 0 data 5 pin This signal is output to HSDI1_D5 in pass-through mode 151 HSDI0_D6 I/O HSDI port 0 data 6 pin This signal is output to HSDI1_D6 in pass-through mode 152 HSDI0_D7 I/O HSDI port 0 data 7 pin Data 0 is the most significant bit on the HSDI data bus. This signal is output to HSDI1_D7 in pass-through mode www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 164 1 2 3 4 1 2 3 4 C D F A B E No. Pin Name I/O Pin Function 142 HSDI0_DVALIDz I/O HSDI port 0 data valid pin. Programmable. Default active high. This pin indicates if data on the HSDI data bus valid for reading or writing. For transmit to 1394, this signal is provided by the system with the data. For receive from 1394, iceLynx-Micro provides this signal with the data. For HSDI DV modes, this signal is used as HSDI0_FrameSync indicating DV frame boundary. This signal is output to HSDI1_DVALIDz in pass-through mode. If not used in transmit mode, this signal is pulled low. 139 HSDI0_ENz I HSDI port 0 enable. Programmable. Default active low. Input by the system to enable the HSDI for both transmit to and receive from 1394. If not used, this signal is pulled enabled (low or high depending on the polarity set). The application can use HSDI_DVALID or HSDI_SYNC to validate the HSDI data. This signal is used as HSDI0_MLPCM_LRCLK for DVD-audio transmit. 141 HSDI0_SYNCz I/O HSDI port 0 sync signal. Programmable. Default active high. This signal indicates the start of packet. For transmit to 1394, this signal is provided by the system with the data. For receive from 1394, iceLynx-Micro provides this signal with the data. This signal is output to HSDI1_SYNCz in pass-through mode. If not used in transmit mode, this signal is pulled low or high depending on the polarity. High Speed Data Interface (HSDI) Port 1 Pins No. Pin Name I/O Pin Function 169 HSDI1_AMCLK_ IN I Audio master clock input. This clock is used to decode the biphase encoding of 60958 data. This pin also inputs the 1.5*BCK for flow control mode. MLPCM interface, HSDI1 audio port, and HSDI1 video port share IsoPathBuffer 1. Only one interface can access the buffer at a time. 170 HSDI1_AMCLK_ OUT O Audio master clock output. This clock is derived from the VCO_CLK input. 60958 data output from iceLynx-Micro is biphase encoded using this clock. 171 HSDI1_AUDIO_ ERR O Audio error signal. iceLynx-Micro asserts this signal whenever an audio error condition occurs. (Receive from 1394 only.) 172 HSDI1_AUDIO_ MUTE O Audio mute status. iceLynx-Micro asserts this signal whenever an audio mute condition has occurred, and hardware has muted the HSDI1 audio interface. (Receive from 1394 only.) 173 HSDI1_60958_IN I 60958 data input 174 HSDI1_60958_ OUT O 60958 data output This signal is also used as FLWCTRL_DVALID in flow control data valid mode. 155 HSDI1_AVz O HSDI port 1 available. Programmable. Default active low. For receive from 1394, this signal indicates if a 1394 packet is available in the receive buffer for reading. The HSDI_AV signal for MPEG2 data also depends on time stamp based release. For transmit to 1394, this signal indicates the buffer level in HSDI TX modes 8 and 9 by programming a CFR. This pin indicates buffer level in transmit mode by programming a CFR. If the buffer level is above a programmed level, HSDI_AV is asserted. 153 HSDI1_CLKz I/O HSDI port 1 clock. Programmable. Default rising edge sample. This clock is used to operate the HSDI port 1 logic. In parallel mode, the maximum clock is 27 MHz. In serial mode, the maximum clock is 70 MHz. This signal is used as HSDI1_SACD_BCLK for SACD transmit and receive. MLPCM interface, HSDI1 audio port, and HSDI1 video port share IsoPathBuffer 1. Only one interface can access the buffer at a time. 158 HSDI1_D0 I/O HSDI port 1 data 0 pin. Data 0 is the least significant bit on the HSDI data bus. In serial mode, only HSDI0_D0 is used. This signal is used as HSDI1_SACD_D0 for SACD transmit and receive. 159 HSDI1_D1 I/O HSDI port 1 data 1 pin. This signal is used as HSDI1_SACD_D1 for SACD transmit and receive. 163 HSDI1_D2 I/O HSDI port 1 data 2 pin. This signal is used as HSDI1_SACD_D2 for SACD transmit and receive. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 165 5 6 7 8 5 6 7 8 C D F A B E No. Pin Name I/O Pin Function 164 HSDI1_D3 I/O HSDI port 1 data 3 pin. This signal is used as HSDI1_SACD_D3 for SACD transmit and receive. 165 HSDI1_D4 I/O HSDI port 1 data 4 pin. This signal is used as HSDI1_SACD_D4 for SACD transmit and receive. 166 HSDI1_D5 I/O HSDI port 1 data 5 pin. This signal is used as HSDI1_SACD_D5 for SACD transmit and receive. 167 HSDI1_D6 I/O HSDI port 1 data 6 pin. This signal is used as HSDI1_SACD_D6 for SACD transmit and receive. 168 HSDI1_D7 I/O HSDI port 1 data 7 pin. Data 0 is the most significant bit on the HSDI data bus. 157 HSDI1_DVALIDz I/O HSDI port 1 data valid pin. Programmable. Default active high. This pin indicates if data on the HSDI data bus valid for reading or writing. For transmit to 1394, this signal is provided by the system with the data. For receive from 1394, iceLynx-Micro provides this signal with the data. For HSDI DV modes, this signal is used as HSDI0_FrameSync indicating DV frame boundary. If not used in transmit mode, this signal is pulled low. 154 HSDI1_ENz I HSDI port 1 enable. Programmable. Default active low. Input by the system to enable the HSDI for both transmit to and receive from 1394. If not used, this signal is pulled enabled (low or high depending on the polarity set). The application can use HSDI_DVALID or HSDI_SYNC to validate the HSDI data. 156 HSDI1_SYNCz I/O HSDI port 1 sync signal. Programmable. Default active high. This signal indicates the start of a packet. For transmit to 1394, this signal is provided by the system with the data. For receive from 1394, iceLynx-Micro provides this signal with the data. If not used in transmit mode, this signal is pulled low or high depending on the polarity. This signal is used as HSDI1_SACD_FRAME for SACD transmit and receive. DVD-Audio Interface Pins No. Pin Name I/O Pin Function 14 MLPCM_A I/O Audio MLPCM interface ancillary data. Ancillary data is input/output using this pin. For DVD-Audio, MLPCM_LRCLK determines if ancillary left or ancillary right data is present. This signal also functions as FLWCTL_A in flow control mode 9 MLPCM_BCLK I/O Audio MLPCM interface bit clock. Multiple functions: • DVD audio BCK (I) • DVD audio BCK (O) • Flow control BCK (I/O) MLPCM interface, HSDI1 audio port, and HSDI1 video port share IsoPathBuffer 1. Only one interface can access the buffer at a time. 11 MLPCM_D0 I/O Audio MLPCM interface D0. Contains channel 1 and channel 2 information. MLPCM_LRCLK determines which channel is present. This signal also functions as FLWCTL_D0 in flow control mode. 12 MLPCM_D1 I/O Audio MLPCM interface D1. Contains channel 3 and channel 4 information. MLPCM_LRCLK determines which channel is present. This signal also functions as FLWCTL_D0 in flow control mode 13 MLPCM_D2 I/O Audio MLPCM interface D2. Contains channel 5 and channel 6 information. MLPCM_LRCLK determines which channel is present. This signal also functions as FLWCTL_D0 in flow control mode 10 MLPCM_LRCLK I/O Audio MLPCM interface left-right clock. Multiple functions: • DVD audio LRCLK (I) • DVD audio LRCLK (O) • Flow control LRCLK (I/O) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 166 1 2 3 4 1 2 3 4 C D F A B E Audio Phase Lock Loops Pins Test Mode Pins No. Pin Name I/O Pin Function 7 DIV_VCO O Output for external phase detector. This signal is the divided VCO_CLK. It used by the external phase detector to compare with the REF_SYT signal. The divide ratios are setup in CFR. 8 PLL_TEST O PLL test. This signal is used for internal TI testing and must be unconnected for normal operation. 6 REF_SYT O Output for external phase detector. This signal represents the SYT match for received audio or DV packets. The phase detector uses it as input to detect differences between the SYT match and the VCO clock. 5 VCO_CLK I Input from VCO. This signal generates internal audio and DV clocks for receive clock recovery. Audio frequency: 33.868 MHz or 36.864 MHz. DV frequency: 30.72 MHz, 27 MHz No. Pin Name I/O Pin Function 2 TEST_MODE0 I/O Test mode. Used for internal TI testing. Must be pulled low for normal operation. 3 TEST_MODE1 I/O 57 TEST_MODE2 I/O 58 TEST_MODE3 I/O 67 TEST4 I/O Factory test pin. Must tie to low for normal operation. Recommend connection to ground through a 1 kΩ resistor. 68 TEST5 I/O www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 167 5 6 7 8 5 6 7 8 C D F A B E SM5819AF (1394 ASSY : IC401) • 6-channel DS-PCM Converter Pin Arrangement (Top view) Block Diagram 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 SEL1FS VDDL SEL4FS DSGAIN XMTPCM VDDH TEST1 SELEXT VSS TEST2 TEST3 TOUT1 VDDL DIRPCK FMTPCM VSS MCKOUT VDDH PBCK PLRCK POSLR POCSW POFLR VSS VDDL MCK TOUT2 VSS EXIMCK VDDH EXIBCK EXILRCK EXISLR EXICSW EXIFLR VSS VDDL DSBCK DSIFL DSIFR DSICT DSISW DSISL DSISR DIRDSCK SYNC INIT VSS DSIFL DSIFR DSICT DSISL DSISR DSISW DSGAIN SEL1FS SEL4FS XMTPCM EXIFLR EXISLR FIR FILTER and DOWN SAMPLING UNIT PCM MUTE ROM 24bit 720word (fs 240w) (2fs 240w) (4fs 240w) EXICSW INT/EXT. DATA SELECT FMTPCM POFLR POSLR POCSW INT/EXT. CLOCK SELECT CLOCK GENERATOR and TIMING CONTROL SELEXT PBCK PLRCK MCKOUT SYNC INIT DIRDSCK DSBCK MCK (Internal Clocks) DIRPCK TEST1 TEST2 TEST3 TOUT2 TEST CONTROL TOUT1 EXILRCK EXIBCK EXIMCK PCM I/F www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 168 1 2 3 4 1 2 3 4 C D F A B E Pin Function No. Name I/O Function 1 VDDL − Core power supply 2 SEL1FS I PCM output rate select 1 L: 2fs/4fs, H: fs 3 SEL4FS I PCM output rate select 2 L: 2fs, H: 4fs 4 SELEXT I fs/2fs/4fs output and external data output select L: fs/2fs/4fs data, H: external data (EXI**) 5 DSGAIN I DSD signal gain setting L: 100% modulation = 0dB, H: 50% modulation = 0dB 6 XMTPCM I PCM output mute control input L: Mute ON, H: Mute OFF 7 VDDH − I/O power supply 8 TEST1 I Test input 1 (must be open or tie LOW for normal operation) 9 TEST2 I Test input 2 (must be open or tie LOW for normal operation) 10 TEST3 I Test input 3 (must be open or tie LOW for normal operation) 11 TOUT1 O Test output 1 12 VSS − Ground 13 VDDL − Core power supply 14 DIRPCK I PCM output PBCK/PLRCK I/O select L: Output (master mode), H: Input (slave mode) 15 FMTPCM I PCM output format select L: MSB-first left-justified 32-bit, H: IIS 32-bit 16 VSS − Ground 17 MCKOUT O System clock output (selected by SELEXT) 18 VDDH − I/O power supply 19 PBCK I/O PCM output BCK bit clock 20 PLRCK I/O PCM output LRCK word clock 21 POSLR O PCM data output: surround left/right-channel 22 POCSW O PCM data output: center/subwoofer channel 23 POFLR O PCM data output: front left/right-channel 24 VSS − Ground 25 VDDL − Core power supply 26 TOUT2 O Test output 2 27 MCK I Master clock input: 512fs (22.5792MHz, fs = 44.1kHz) 28 VSS − Ground 29 EXIMCK I External system clock input 30 VDDH − I/O power supply 31 EXIBCK I External PCM data BCK bit clock input 32 EXILRCK I External PCM data LRCK word clock input 33 EXISLR I External PCM data input: surround left/right-channel 34 EXICSW I External PCM data input: center/subwoofer channel 35 EXIFLR I External PCM data input: front left/right-channel 36 VSS − Ground 37 VDDL − Core power supply 38 DSBCK I/O DSD data input bit clock. Controlled by DIRDSCK 39 DSIFL I DSD data input: front left-channel 40 DSIFR I DSD data input: front right-channel 41 DSICT I DSD data input: center channel 42 DSISW I DSD data input: subwoofer channel 43 DSISL I DSD data input: surround left-channel 44 DSISR I DSD data input: surround right-channel 45 DIRDSCK I DSBCK I/O select L: input (slave), H: output (master) 46 SYNC I Forced synchronization input (active-HIGH edge) 47 INIT I Initialization input: Active-LOW, Resync on L -> H 48 VSS − Ground www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 169 5 6 7 8 5 6 7 8 C D F A B E TA1270BF (VIDEO CONVERT ASSY : IC3514) • PAL/NTSC Video Chroma and Sync Processing System for PIP/POP/PAP Pin Arrangement (Top view) Block Diagram 39 48 24 15 1 14 38 25 39 38 DAC1 40 Y IN DAC2 44 fsc OUT 43 UV/CbCr SW 42 C Vcc (5V) 41 DAC Vcc (5V) 45 1HDL CONT 46 SECAM CONT 47 B-Y/Cb OUT 48 R-Y/Cr OUT 1 4.43MHz X'tal 2 M-X'tal 3 3.58MHz X'tal 4 APC 5 C GND 6 C IN 8 SYNC IN 9 SYNC OUT 10 H. AFC 11 SYNC GND 12 32fH VCO 13 VD OUT 14 15 HD OUT SCP OUT 17 CP/HP IN 16 Dig GND 37 Y OUT 36 GND 35 DAC TEST 34 SDA 33 SCL 31 R-Y1 IN TH = 0.7V HI ; 1IN / LOW ; 2IN 30 B-Y1 IN 29 Y1 IN 28 I2C GND 27 R-Y2 IN 26 B-Y2 IN 25 22 Y2 IN R-Y/R OUT 23 ADRS SW HI ; 2ch / LOW ; 24h 24 SW GND 20 Y/G OUT 19 SW Vcc (9V) 18 SYNC Vcc (9V) 21 B-Y/B OUT 32 Ys DAC2 Y DL Y DL fsc 1H DL CONTROL SECAM CONTROL Cb/Cr/UV SW VCXO BPF APC SUB COLOR ACC TOF SW P/N ID CW MATRIX SYNC SEP V SEP CHROMA BLK DEMO TINT H. AFC NOSE DET H C/D 32fH VCO V C/D SCP CP/HP IN YUV -> RGB MATRIX LPF/fsc TRAP fsc TRAP SYSTEM SW DAC1 PEDESTAL CLAMP SUB- CONTRAST Y OFFSET SW DAC TEST I2C BUS CONTROL SW SW OFFSET SW Ys PEDESTAL CLAMP PEDESTAL CLAMP 7 V-SEP www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 170 1 2 3 4 1 2 3 4 C D F A B E Pin Function No. Name Function 1 X'tal-1 Connect crystal. Serial capacitance can vary oscillator frequency f0 ; parallel capacitance can vary oscillator adjustment range. 2 X'tal-2 3 X'tal-3 4 APC filter Connect APC filter for CHROMA demodulation. The voltage of this pin determines the VCXO oscillator frequency. 5 C GND CHROMA processor GND pin 6 CHROMA input CHROMA input pin. Input CHROMA signal after Y / C separation. 7 V-SEP Connect vertical sync separation filter. 8 Sync input Sync separator circuit input pin. Input via the clamp capacitor. 9 Sync output Outputs sync signal separated using the sync separator circuit.Open collector output. Connect a pull-up resistor. 10 AFC filter Connect a horizontal AFC filter. The voltage of this pin determines the horizontal output frequency. 11 SYNC GND Sync processor GND pin 12 32 fH VCO Connect a ceramic oscillator for horizontal oscillation. 13 VP output Vertical pulse output pin 14 HD output Outputs HD pulse processed by the AFC. HD output phase or pulse width can be changed by bus setting. 15 SCP output Outputs sand castle pulse (SCP). The output signals are clamp pulse, horizontal blanking pulse, and vertical blanking pulse. The minimum load resistance is 3 kΩ. 16 Dig GND Logic block GND pin 17 CP / HP input Input pin for CP / HP pulse used to operate the SW circuit. CP is used as clamp pulse ; HP as blanking pulse. 18 SYNC VCC VCC pins for sync processor block and SW block. Connect 9 V (Typ.). 19 SW VCC 20 Y / G output Output Y / B-Y / R-Y or R / G / B. YUV / RGB output is switched by bus setting. 21 B-Y / B output 22 R-Y / R output 23 ADRS SW Pin used to switch slave addresses. GND – 24H, VCC – 2CH 24 SW GND Switch block GND pin 25 Y2 input Y2 / B-Y2 / R-Y2 (YUV2 input) or R2/ G2 / B2 input pin. Input via capacitor used for clamp operation. 26 B-Y2 input 27 R-Y2 input (YUV2) 28 I2C GND I2C block GND pin 29 Y1 input Y1 / B-Y1 / R-Y1 (YUV1 input) or R1/ G1 / B1 input pin. Input via capacitor used for clamp operation. 30 B-Y1 input 31 R-Y1 input (YUV1) 32 Ys High-speed switch for switching input pins 25, 26, and 27 (YUV2) and input pins 29, 30, and 31 (YUV1). The threshold is 0.7 V. 33 SCL I2C Bus SCL pin 34 SDA I2C Bus SDA pin 35 DAC TEST DAC monitor pin for IC shipping inspection. 36 GND GND pin 37 Y output Outputs Y signal which passed fsc trap (trap is set on or off by Bus) and Y delay line circuit. 38 DAC2 1 bit DAC output pins 39 DAC1 40 Y input Composite video signal or Y signal input pin. Input via the clamp capacitor. 41 DAC VCC VCC pins for DAC block and CHROMA processing block. Connect 5V (Typ.). 42 C VCC 43 UV / CbCr SW UV / CbCr demodulation switch. OPEN – UV GND – CbCr CbCr demodulation is effective for NTSC only. 44 fsc output Outputs crystal oscillator fsc. The pin voltage goes high only when 3.58NTSC is received. 45 1HDL CONT Outputs PAL / SECAM / NTSC identification result. Adjust to DC and connect output to 1H DL IC. 46 SECAM CONT I / O pin used to control SECAM demodulator IC. If 250 É A or more flows from this pin, SECAM is determined. 47 B-Y / Cb output Outputs B-Y (U) signal or Cb signal. Incorporates LPF to reject carrier. 48 R-Y / Cr output Outputs R-Y (V) signal or Cr signal. Incorporates LPF to reject carrier. Pulling up the pin with 10 kΩ monitors CHROMA signal after ACC and TOF circuits (before demo input). www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 171 5 6 7 8 5 6 7 8 C D F A B E 7.2.2 DISPLAY • Pin Assignment • Grid Assignment • Segment Designation (14G to 1G) (Lower stage) (Upper stage) (14G to 6G, 2G, 1G) 1-1B 2-1B 3-1B 4-1B 5-1B 1-2B 2-2B 3-2B 4-2B 5-2B 1-3B 2-3B 3-3B 4-3B 5-3B 1-4B 2-4B 3-4B 4-4B 5-4B 1-5B 2-5B 3-5B 4-5B 5-5B 1-6B 2-6B 3-6B 4-6B 5-6B 1-7B 2-7B 3-7B 4-7B 5-7B 1-1A 2-1A 3-1A 4-1A 5-1A 1-2A 2-2A 3-2A 4-2A 5-2A 1-3A 2-3A 3-3A 4-3A 5-3A 1-4A 2-4A 3-4A 4-4A 5-4A 1-5A 2-5A 3-5A 4-5A 5-5A 1-6A 2-6A 3-6A 4-6A 5-6A 1-7A 2-7A 3-7A 4-7A 5-7A 62 1 5 15 48 58 1G S1 S2 S3 S4 S5 10G 11G 12G 13G 14G 15Ga 15G 15Gb 15Gc 15Gd 9G 8G 7G 6G 4G 5G 3Ga 3G 3Gb 2G AAV7087 (DISPLAY ASSY : V3000) • FL DISPLAY Pin No. 1 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47-3 2 Connection F2 F2 NP NP GND GND NC VH NC VDD BK LAT CLK SI SO NP F1 F1 • Pin Connection NOTE 1) F1, F2......... Filament 2) NP.............. No pin (5-15 cut it by 2mm) 3) DL.............. Datum Line 4) GND........... GND pin 5) VH.............. High Voltage Supply pin 6) VDD............ Logic Voltage Supply pin 7) NC.............. No connection (NC pin should be electrically open on the PC board) 8) BK............... Driver Output Blanking 9) LAT............ Latch Control Input 10) CLK........... Shift Register Clock 11) SI............... Serial Data Input 12) SO............. Serial Data Output (to be open, if don't use) 13) Field of vision is a minimum of 21° from the lower side. DIGITAL DTS ES EX MPEG AAC STEREO PRO LOGIC LOUDNESS MIDNIGHT TONE DNR ATT STEREO TUNED RDS Hi-BIT/ MULTI-ROOM SAMPLING EON RF ATT dB MONO Neo :6 L C R LFE LS S RS SIGNAL AUTO AUTO RF DIGITAL SB CH DSP ON MOVIE MUSIC OFF SP A B ANALOG DIGITAL DTS ES EX MPEG AAC STEREO PRO LOGIC LOUDNESS MIDNIGHT TONE DNR ATT STEREO TUNED RDS Hi-BIT/ MULTI-ROOM SAMPLING EON RF ATT dB MONO Neo :6 L C R LFE LS S RS SIGNAL AUTO AUTO RF DIGITAL SB CH DSP ON MOVIE MUSIC OFF SP A B ANALOG SIGNAL SB CH DSP www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 172 1 2 3 4 1 2 3 4 C D F A B E • Anode Connection 7G P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 1-1A ATT 1-5A 2-1A 3-1A 4-1A 5-1A 1-2A 2-2A 3-2A 4-2A 5-2A 1-3A 2-3A 3-3A 4-3A 5-3A 1-4A 2-4A 3-4A 4-4A 5-4A 15Gd-15Ga 14G 1-1A 1-5A 2-1A 3-1A 4-1A 5-1A 1-2A 2-2A 3-2A 4-2A 5-2A 1-3A 2-3A 3-3A 4-3A 5-3A 1-4A 2-4A 3-4A 4-4A 5-4A 13G 1-1A LOUDNESS 1-5A 2-1A 3-1A 4-1A 5-1A 1-2A 2-2A 3-2A 4-2A 5-2A 1-3A 2-3A 3-3A 4-3A 5-3A 1-4A 2-4A 3-4A 4-4A 5-4A 12G 1-1A 1-5A 2-1A 3-1A 4-1A 5-1A 1-2A 2-2A 3-2A 4-2A 5-2A 1-3A 2-3A 3-3A 4-3A 5-3A 1-4A 2-4A 3-4A 4-4A 5-4A 11G 1-1A MIDNIGHT 1-5A 2-1A 3-1A 4-1A 5-1A 1-2A 2-2A 3-2A 4-2A 5-2A 1-3A 2-3A 3-3A 4-3A 5-3A 1-4A 2-4A 3-4A 4-4A 5-4A 10G 1-1A 1-5A 2-1A 3-1A 4-1A 5-1A 1-2A 2-2A 3-2A 4-2A 5-2A 1-3A 2-3A 3-3A 4-3A 5-3A 1-4A 2-4A 3-4A 4-4A 5-4A 9G 1-1A TONE 1-5A 2-1A 3-1A 4-1A 5-1A 1-2A 2-2A 3-2A 4-2A 5-2A 1-3A 2-3A 3-3A 4-3A 5-3A 1-4A 2-4A 3-4A 4-4A 5-4A 8G 1-1A DNR 1-5A 2-1A 3-1A 4-1A 5-1A 1-2A 2-2A 3-2A 4-2A 5-2A 1-3A 2-3A 3-3A 4-3A 5-3A 1-4A 2-4A 3-4A 4-4A 5-4A 3Gb, 3Ga MONO TUNED RF ATT RDS EON HI-BIT/ SAMPLING S4 S5 STEREO MUSIC DIGITAL ANALOG Neo:6 ON PROLOGIC S3 EX RF MPEG DTS 4G – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – 6G 1-1A – 1-5A 2-1A 3-1A 4-1A 5-1A 1-2A 2-2A 3-2A 4-2A 5-2A 1-3A 2-3A 3-3A 4-3A 5-3A 1-4A 2-4A 3-4A 4-4A 5-4A 5G – – – – – – – – – – – – – – – – – – – – – – 1G 1-1A dB 1-5A 2-1A 3-1A 4-1A 5-1A 1-2A 2-2A 3-2A 4-2A 5-2A 1-3A 2-3A 3-3A 4-3A 5-3A 1-4A 2-4A 3-4A 4-4A 5-4A 2G 1-1A – 1-5A 2-1A 3-1A 4-1A 5-1A 1-2A 2-2A 3-2A 4-2A 5-2A 1-3A 2-3A 3-3A 4-3A 5-3A 1-4A 2-4A 3-4A 4-4A 5-4A S1 ES AAC STEREO S2 OFF MOVIE DIGITAL AUTO AUTO P23 P24 P25 P26 P27 P28 2-5A 3-5A 4-5A 5-5A 1-6A 2-6A 2-5A 3-5A 4-5A 5-5A 1-6A 2-6A 2-5A 3-5A 4-5A 5-5A 1-6A 2-6A 2-5A 3-5A 4-5A 5-5A 1-6A 2-6A 2-5A 3-5A 4-5A 5-5A 1-6A 2-6A 2-5A 3-5A 4-5A 5-5A 1-6A 2-6A 2-5A 3-5A 4-5A 5-5A 1-6A 2-6A 2-5A 3-5A 4-5A 5-5A 1-6A 2-6A RS L – – – – – – – – – – – – 2-5A 3-5A 4-5A 5-5A 1-6A 2-6A – – – – – – 2-5A 3-5A 4-5A 5-5A 1-6A 2-6A 2-5A 3-5A 4-5A 5-5A 1-6A 2-6A C R LS S P29 P30 P31 P32 P33 3-6A 4-6A 5-6A 1-7A 2-7A 3-6A 4-6A 5-6A 1-7A 2-7A 3-6A 4-6A 5-6A 1-7A 2-7A 3-6A 4-6A 5-6A 1-7A 2-7A 3-6A 4-6A 5-6A 1-7A 2-7A 3-6A 4-6A 5-6A 1-7A 2-7A 3-6A 4-6A 5-6A 1-7A 2-7A 3-6A 4-6A 5-6A 1-7A 2-7A B – – – – – – – – – – 3-6A 4-6A 5-6A 1-7A 2-7A – – – – – 3-6A 4-6A 5-6A 1-7A 2-7A 3-6A 4-6A 5-6A 1-7A 2-7A LFE SP A P34 P35 P36 3-7A 4-7A 5-7A 3-7A 4-7A 5-7A 3-7A 4-7A 5-7A 3-7A 4-7A 5-7A 3-7A 4-7A 5-7A 3-7A 4-7A 5-7A 3-7A 4-7A 5-7A 3-7A 4-7A 5-7A – – – – – – – 3-7A 4-7A 5-7A – – – 3-7A 4-7A 5-7A 3-7A 4-7A 5-7A – – P37 P38 1-1B 2-1B 1-1B 2-1B 1-1B 2-1B 1-1B 2-1B 1-1B 2-1B 1-1B 2-1B 1-1B 2-1B 1-1B 2-1B – 1-1B 2-1B 1-1B 2-1B 1-1B 2-1B 1-1B 2-1B 1-1B 2-1B 1-1B 2-1B – P39 P40 P41 3-1B 4-1B 5-1B 3-1B 4-1B 5-1B 3-1B 4-1B 5-1B 3-1B 4-1B 5-1B 3-1B 4-1B 5-1B 3-1B 4-1B 5-1B 3-1B 4-1B 5-1B 3-1B 4-1B 5-1B – 3-1B 4-1B 5-1B 3-1B 4-1B 5-1B 3-1B 4-1B 5-1B 3-1B 4-1B 5-1B 3-1B 4-1B 5-1B 3-1B 4-1B 5-1B – – P42 P43 1-2B 2-2B 1-2B 2-2B 1-2B 2-2B 1-2B 2-2B 1-2B 2-2B 1-2B 2-2B 1-2B 2-2B 1-2B 2-2B – 1-2B 2-2B 1-2B 2-2B 1-2B 2-2B 1-2B 2-2B 1-2B 2-2B 1-2B 2-2B – P44 P45 P46 3-2B 4-2B 5-2B 3-2B 4-2B 5-2B 3-2B 4-2B 5-2B 3-2B 4-2B 5-2B 3-2B 4-2B 5-2B 3-2B 4-2B 5-2B 3-2B 4-2B 5-2B 3-2B 4-2B 5-2B – 3-2B 4-2B 5-2B 3-2B 4-2B 5-2B 3-2B 4-2B 5-2B 3-2B 4-2B 5-2B 3-2B 4-2B 5-2B 3-2B 4-2B 5-2B – – P47 P48 1-3B 2-3B 1-3B 2-3B 1-3B 2-3B 1-3B 2-3B 1-3B 2-3B 1-3B 2-3B 1-3B 2-3B 1-3B 2-3B – 1-3B 2-3B 1-3B 2-3B 1-3B 2-3B 1-3B 2-3B 1-3B 2-3B 1-3B 2-3B – P49 P50 P51 3-3B 4-3B 5-3B 3-3B 4-3B 5-3B 3-3B 4-3B 5-3B 3-3B 4-3B 5-3B 3-3B 4-3B 5-3B 3-3B 4-3B 5-3B 3-3B 4-3B 5-3B 3-3B 4-3B 5-3B – 3-3B 4-3B 5-3B 3-3B 4-3B 5-3B 3-3B 4-3B 5-3B 3-3B 4-3B 5-3B 3-3B 4-3B 5-3B 3-3B 4-3B 5-3B – – P52 P53 1-4B 2-4B 1-4B 2-4B 1-4B 2-4B 1-4B 2-4B 1-4B 2-4B 1-4B 2-4B 1-4B 2-4B 1-4B 2-4B – 1-4B 2-4B 1-4B 2-4B 1-4B 2-4B 1-4B 2-4B 1-4B 2-4B 1-4B 2-4B – P54 P55 P56 3-4B 4-4B 5-4B 3-4B 4-4B 5-4B 3-4B 4-4B 5-4B 3-4B 4-4B 5-4B 3-4B 4-4B 5-4B 3-4B 4-4B 5-4B 3-4B 4-4B 5-4B 3-4B 4-4B 5-4B – 3-4B 4-4B 5-4B 3-4B 4-4B 5-4B 3-4B 4-4B 5-4B 3-4B 4-4B 5-4B 3-4B 4-4B 5-4B 3-4B 4-4B 5-4B – – P57 P58 1-5B 2-5B 1-5B 2-5B 1-5B 2-5B 1-5B 2-5B 1-5B 2-5B 1-5B 2-5B 1-5B 2-5B 1-5B 2-5B – 1-5B 2-5B 1-5B 2-5B 1-5B 2-5B 1-5B 2-5B 1-5B 2-5B 1-5B 2-5B – P59 P60 P61 3-5B 4-5B 5-5B 3-5B 4-5B 5-5B 3-5B 4-5B 5-5B 3-5B 4-5B 5-5B 3-5B 4-5B 5-5B 3-5B 4-5B 5-5B 3-5B 4-5B 5-5B 3-5B 4-5B 5-5B – 3-5B 4-5B 5-5B 3-5B 4-5B 5-5B 3-5B 4-5B 5-5B 3-5B 4-5B 5-5B 3-5B 4-5B 5-5B 3-5B 4-5B 5-5B – – P62 P63 1-6B 2-6B 1-6B 2-6B 1-6B 2-6B 1-6B 2-6B 1-6B 2-6B 1-6B 2-6B 1-6B 2-6B 1-6B 2-6B – 1-6B 2-6B 1-6B 2-6B 1-6B 2-6B 1-6B 2-6B 1-6B 2-6B 1-6B 2-6B – P64 P65 P66 3-6B 4-6B 5-6B 3-6B 4-6B 5-6B 3-6B 4-6B 5-6B 3-6B 4-6B 5-6B 3-6B 4-6B 5-6B 3-6B 4-6B 5-6B 3-6B 4-6B 5-6B 3-6B 4-6B 5-6B – 3-6B 4-6B 5-6B 3-6B 4-6B 5-6B 3-6B 4-6B 5-6B 3-6B 4-6B 5-6B 3-6B 4-6B 5-6B 3-6B 4-6B 5-6B – – P67 P68 1-7B 2-7B 1-7B 2-7B 1-7B 2-7B 1-7B 2-7B 1-7B 2-7B 1-7B 2-7B 1-7B 2-7B 1-7B 2-7B – 1-7B 2-7B 1-7B 2-7B 1-7B 2-7B 1-7B 2-7B 1-7B 2-7B 1-7B 2-7B – P69 P70 P71 3-7B 4-7B 5-7B 3-7B 4-7B 5-7B 3-7B 4-7B 5-7B 3-7B 4-7B 5-7B 3-7B 4-7B 5-7B 3-7B 4-7B 5-7B 3-7B 4-7B 5-7B 3-7B 4-7B 5-7B – 3-7B 4-7B 5-7B 3-7B 4-7B 5-7B 3-7B 4-7B 5-7B 3-7B 4-7B 5-7B 3-7B 4-7B 5-7B 3-7B 4-7B 5-7B – – www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 173 5 6 7 8 5 6 7 8 C D F A B E 7.3 CLEANING • Anode Timing Chart 7G P1 P2 P12 P12 P33 P71 T7 T7 T7 T7 T7 T7 15Gd-15Ga 14G T14 T14 T14 T14 T14 13G T13 T17 T13 T13 T13 T13 12G T12 T12 T12 T12 T12 11G T11 T16 T11 T11 T11 T11 10G T10 T10 T10 T10 T10 9G T9 T9 T9 T9 T9 T9 8G T8 T8 T8 T8 T8 T8 3Gb, 3Ga T3 – – T3 T15 – T18 T15 – 4G – – – – – – – 6G T6 – T6 T6 T6 T6 5G – – – – – – – 1G T1 T1 T1 T1 T1 T1 2G T2 – T2 T2 T2 T2 T15 P11 T7 T14 T13 T12 T11 T10 T9 T8 T3 – T6 – T1 T2 T15 Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools: Position to be cleaned Cleaning tools Fans Cleaning paper : GED-008 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 174 1 2 3 4 1 2 3 4 C D F A B E 7.4 REMOTE CONTROL UNIT 7.4.1 EXPLODED VIEWS AND PARTS LIST (VSX-56TXi : AXD7325) 8 3 15 13 13 7 19 14 2 19 16 18 10 12 11 9 4 6 5 1 17 18 18 18 18 Mark No. Description Part No. 1 PCB Assy AZC7301 2 Rubber Key AZA7425 3 Case A AZN7905 4 Case B AZN7892 5 Frame AZN7908 6 Battery Cover AZN7896 7 MIC Cap AZN7909 8 Name Plate 201RRC-314-01L 9 Terminal A 411RRC-212-01G 10 Terminal B 411RRC-213-01G 11 Battery Terminal 413RRC-143-01R 12 Spring 413RRC-171-01G 13 Connector 423RRC-046-01G 14 Plate 481RRC-018-01G 15 Shield Plate 801RRC-020-01L 16 Filter A 811RRC-109-01G 17 Filter B 811RRC-110-01G 18 Screw A-BA2008-225002 19 Screw A-BJ2006 Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 175 5 6 7 8 5 6 7 8 C D F A B E 8. PANEL FACILITIES 8.1 FRONT PANEL Front panel 1 MULTI JOG dial Depending on the operation, you can use this to select an input source or listening mode, as well as for tuner and system settings. It can often be used instead of the remote control (cursor up/down) buttons. 2 STANDBY/ON Press STANDBY/ON to switch the receiver on or into standby. 3 Surround listening mode buttons Use to select the MOVIE and MUSIC surround listening modes. 4 ENTER Use to confirm your selection (with the MULTI JOG dial). 5 STANDBY indicator Lights when the receiver is in standby. 6 Remote sensor Receives the signals from the remote control. 7 Display 8 Advanced MCACC indicator Lights when Acoustic Calibration EQ is on (Acoustic Calibration EQ is automatically set to ALL CH ADJUST after the Auto Surround Setup has been completed). 9 i.LINK indicator Lights when an i.LINK-audio-equipped component is selected. 14 15 16 18 19 2 1 3 5 4 22 23 24 20 17 21 6 11 10 12 13 7 8 9 3 3 / www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 176 1 2 3 4 1 2 3 4 C D F A B E 10 STEREO/DIRECT Switches the receiver into STEREO mode if it was in a different listening mode or toggles between DIRECT and STEREO. 11 MULTI CH IN Press to select the component connected to the MULTI CH IN terminals (for example, a DVD-Audio player). 12 ACOUSTIC EQ Press to select an acoustic calibration EQ setting. 13 MASTER VOLUME dial Adjusts the volume. 14 MULTI JOG CONTROL Use the SET UP button to access the System Setup menu, and RETURN to exit the current menu screen. 15 STREAM DIRECT Press to switch on/off Auto playback. 16 HI-BIT/HI-SAMPLING Use this to switch the audio scaler on or off. 17 SB CH MODE Use to select the surround/virtual back channel mode. 18 TUNER controls Use the front panel tuner controls for tuning into stations and recalling station presets. BAND Press to select the AM or FM band. CLASS Press repeatedly to switch the preset station classes. SELECT Switches between the station memory and frequency select mode when using the – /+ buttons. – /+ Selects station memories or frequencies when using the tuner. TUNER EDIT Press to memorize and name a station for recall with the MULTI JOG dial. 19 MULTI ROOM & SOURCE controls If youíve made multi-room connections use these controls to control the sub room from the main room. CONTROL Use together with the MULTI JOG dial to select the function or use with the MASTER VOLUME to select the volume of the sub room. ON/OFF Use to switch the multi-room feature on or off. 20 PHONES jack Use to connect headphones (no sound will be heard through the speakers). 21 SPEAKERS Depending on the surround back speaker setting, press either to switch the speaker system or simply to switch it off. 22 TONE CONTROL TONE Press to switch the tone controls on or off (bypass). BASS/TREBLE Use to select whether the bass or treble will be adjusted. +/– Use to adjust the frequency setting. 23 MCACC SETUP MIC jack Use to connect the supplied microphone. 24 VIDEO INPUT jacks DIGITAL IN – Connect a game console, portable DVD player, video camera (etc.), that has an optical digital connection. S-VIDEO – Connect a video camera (etc.), that has an S-video out. VIDEO / AUDIO (L/R) – Connect a video camera, etc. that has standard RCA video/audio outputs. • • • www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 177 5 6 7 8 5 6 7 8 C D F A B E 8.2 DISPLAY Display 1 SIGNAL indicators Light to indicate the currently selected input signal. AUTO lights when the receiver is set to select the input signal automatically. 2 Digital format indicators PRO LOGIC II – Lights during Dolby Pro Logic II and Pro Logic IIx processing. Neo:6 – Lights during Neo:6 processing with 2- channel sources. 2 DIGITAL – Lights when a Dolby Digital signal is detected. DTS – Lights when a DTS signal is detected. ES – Lights when a DTS-ES signal is detected. EX – Lights when a Dolby Digital EX signal is detected. STEREO – Lights during 2-channel playback. 3 LOUDNESS Lights when Loudness listening is active. 4 MIDNIGHT Lights when Midnight listening is active. 5 TONE Lights when the tone control is switched on. 6 DNR Lights when digital noise reduction is switched on. 7 Tuner indicators STEREO Lights when listening to a stereo FM broadcast in auto/stereo mode. MONO Lights when the tuner MPX mode is set to mono. TUNED Lights when tuned to a broadcast. 8 SB CH Indicates the surround back channel (or Virtual Surround Back) setting (AUTO, ON or OFF). 9 Program format indicators These change according to which channels are active in Dolby, DTS, DVD-A and SACD sources. LS, S and RS will light at the same time to indicate 6.1 channel sources. L – Left front channel C – Center channel R – Right front channel LS – Left surround channel S – Surround channel (mono) or surround back channel RS – Right surround channel LFE – Low frequency effects channel – Lights when an LFE signal is detected 10 Speaker indicators Lights to indicate the current speaker system, A and/or B. 11 Listening mode indicators Shows MOVIE or MUSIC when a surround listening mode is selected. DSP will light with a box around it when one of the advanced (DSP) listening modes is selected. 12 Hi-BIT/SAMPLING Lights when the audio scaler is switched on. 13 MULTI-ROOM Lights when the multi room feature is active. 14 Volume level indicator 1 2 3 5 8 4 7 6 9 11 10 12 13 14 • • • • • • • • • • • • • • • www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 178 1 2 3 4 1 2 3 4 C D F A B E 8.3 REAR PANEL S400 S400 CENTER Rear panel 1 i.LINK connectors Two S400-type i.LINK connectors allow you to connect this receiver to other compatible i.LINK audio devices for high-resolution, multichannel digital audio input/output. 2 Digital audio coaxial inputs Two coaxial digital audio inputs for connecting digital audio sources to this receiver. All the inputs are freely assignable to input functions for maximum flexibility. 3 USB audio input The USB audio input allows you to use your PC as a playback source for audio. 4 IR input/output An IR connection allows you to connect an external remote control sensor, when your component system is in a closed cabinet or shelving unit, for example. 5 Control input/output Mini-plug terminals for connection to other Pioneer components to enable you to control all your equipment from a single remote sensor. 6 Stereo analog audio source inputs/outputs Four sets of analog audio jacks for connection to audio sources such as CD players, tape decks and turntables. The CD-R/TAPE1 and MD/TAPE2 functions also feature outputs for recording. The grounding ( ) terminal is for use with turntables that require it. 7 Antenna terminals Connections for AM and FM radio antennas. • VSX-56TXi 1 2 3 4 5 7 8 9 10 10 11 6 15 16 12 13 14 17 8 Digital audio optical inputs Two optical digital audio inputs for connecting digital audio sources to this receiver. All the inputs are freely assignable to input functions for maximum flexibility. 9 Digital audio outputs Two optical digital audio outputs for connecting to a CD- R, MD or other digital recorder. 10 Multi-room and source outputs The analog audio outputs are for connection to a second amplifier in a separate room. The MULTI-ROOM & SOURCE composite video output is for connection to a second monitor or TV in a separate room. 11 Audio/video source inputs Each of the six source input functions has stereo analog audio jacks, a composite video jack and an S-video jack for basic connections. On top of these, you can assign digital audio and component video jacks to input functions as necessary. As well as audio/video inputs, the two input functions VCR 1/DVR and VCR 2 also have audio/video outputs for recording. 12 Monitor video outputs Two video outputs consisting of a standard composite video output and an S-video output, for connection to monitors and TVs. 13 Multichannel pre-amplifier outputs Multichannel pre-amp outputs that you can use to connect separate amplifiers for center, surround, surround back and subwoofer channels. 14 Multichannel analog audio inputs 7.1 channel analog inputs for connection to a component with multichannel analog outputs. 15 Component video inputs/output The two component video inputs are freely assignable to any of the audio/video input functions. The component video output is for connection to a monitor or TV. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 179 5 6 7 8 5 6 7 8 C D F A B E 16 12V trigger jack This terminal outputs DC 12V according to the input functions (100 mA max.). 17 RS-232C connector This port is provided for connecting a personal computer for graphical output when using Advanced MCACC. 18 Speaker terminals These are the main speaker terminals for front, center, surround and surround back speakers. 19 AC power inlet Connect the supplied power cord here. 20 AC power outlet (Switched 100W max.) This 120V AC power outlet can be used to power another component in your setup (up to 100 W). Power to this outlet is switched off when the receiver is in standby. AC IN SWITCHED 100W(0.8A)MAX SELECTABLE 15 16 18 17 19 20 VSX-56TXi www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 180 1 2 3 4 1 2 3 4 C D F A B E 8.4 REMOTE CONTROL UNIT This page describes the buttons on the remote control used to operate the receiver. 1 Remote Control Display Screen 2 SOURCE button Use this button to turn on/off other components. You must input the preset code in order to use this function. TV button This is a dedicated TV button. Use it to turn on/ off your TV. 3 MULTI CONTROL buttons These buttons are the basic controls that switch the mode of the receiver and the remote control, which allows you to control your other components. TV CONT: Press so that the remote control can operate the TV control commands. 4 Number buttons These can be used for many purposes depending on the mode of the remote control. When in receiver mode the buttons operate as below: DIMMER button Use to adjust the brightness of the receiver's display. LOUDNESS button Switches the LOUDNESS mode on or off. TONE button This button switches between TONE on and off, which bypasses the tone circuitry. BASS/TREBLE buttons Use to select whether the bass or treble will be adjusted. (+/–) buttons Use to adjust the TONE level, effect level, channel level and sound delay as well as make Dolby Pro Logic II MUSIC parameter settings. EFFECT/CH SEL button Switches between the different channels so you can add volume individually to each channel with the + and – buttons. Also selects EFFECT mode, Dolby Pro Logic II MUSIC parameters and sound delay settings. You can then use the + and ñ buttons to make these adjustments. SIGNAL SEL button Press repeatedly to select one of the following: AUTO – If there are analog and digital signals input, the receiver automatically selects the dig- ital signal. DIGITAL – To select an optical or coaxial digital signal. ANALOG – To select an analog signal. MD/ TAPE2 CD-R/ TAPE1 TUNER RECEIVER VSX-56TXi : AXD7325 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 181 5 6 7 8 5 6 7 8 C D F A B E DNR (DIGITAL NR) button Switches the DIGITAL NR on or off. VIDEO SEL button Use to toggle between the different video input possibilities. HI-BIT button Use this button to switch the AUDIO SCALER on or off. 5 SYSTEM SETUP button Use for all system setups, including the speaker and sound systems. For more information see "Setting Up for Surround Sound". For a DVD player use this button to bring up the DVD menu and for a tuner use this button in the same way as the TUNER EDIT button. 6 5/∞/2/3/ENTER buttons These buttons can be used for a variety of operations in the SYSTEM SETUP menu. These buttons are used to control the menus for other components when in those modes (DVD, digital TV tuner, satellite tuner, cable tuner, etc.). In TUNER mode, they can select a station and/or a frequency. 7 AUDIO button Use to switch the audio tracks of a DVD when in DVD mode. 8 Command button for other components Use these buttons to control other components you selected with the MULTI CONTROL buttons. You must input the preset code in order use this function. 9 TV CONTROL buttons The following buttons are used to control the TV only and can be used once they are preset to control your TV. TV INPUT: Press to select the input source for the TV. TV CH +/– : Use these buttons to change the channel of the TV. TV VOL +/– : Press to control the volume of the TV. 10 Listening mode buttons SURROUND buttons (MOVIE, MUSIC, & ENTER): MOVIE: Press to put the receiver into MOVIE listening mode. MUSIC: Press to put the receiver into MUSIC listening mode. : Use to select the MOVIE or MUSIC listening mode. ENTER: Use this button to enter information concerning the listening modes. STEREO/DIRECT: Switches the receiver into STEREO mode if it was in a different sound mode or toggles between DIRECT and STEREO mode. 11 SB CH MODE button Use this button to turn the surround back channels ON/OFF/AUTO or switch the virtual surround back mode between ON/OFF/AUTO. 12 SYSTEM OFF button This button turns off components in two ways. First, when pressed it will turn off all PIONEER components. Secondly, any component that has programmed into the SYSTEM OFF settings will be turned off. 13 RECEIVER (STANDBY/ON) button Press to turn power of the receiver on or to standby (off). 14 MULTI OPERATION button Use this button to start the multi operation mode. 15 RECEIVER button Use this button to switch the remote control into receiver mode in order to get certain receiver functions or do receiver setups. 16 TOP MENU/GUIDE button Use to find stations or menus on a digital TV tuner. For a DVD player use this button to bring up the DVD menu. 17 RETURN button When you are in a receiver setup operation this button will go back one step in the SYSTEM SETUP procedure. When you are using your DVD menu screen this button acts the same as the DVD player's "Return" button. When you are using cable tuners, satellite tuners or digital TV tuners this button will either exit you from the menu screen or act like a "Return" button above, depending on the maker of the unit. 18 INPUT button Press to select an input source. The button will cycle through all the possible sources including USB, PHONO and i.LINK components. 19 VOLUME (+/–) buttons Use to raise or lower the volume of the receiver. 20 MIDNIGHT button Switches the MIDNIGHT listening mode on or off. 21 MUTE button Press to mute or restore the volume. 22 MULTI CH INPUT button Use this button to select the component you have hooked up to the MULTI CH IN terminals (for example, a DVD-Audio player). 23 ACOUSTIC CAL button Press to switch on/off and select the type of acoustic calibration EQ. 24 REMOTE SETUP button Use to customize the remote control functions and the remote control itself. (See "Setting Up the Remote Control to Control Other Components"). www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-56TXi 182 1 2 3 4 1 2 3 4 C D F A B E VSX-54TX : AXD7365 VSX-54TX VSX-54TX CENTER www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com