先锋PIONEER VSX-D814-K电路图

分类：电子电工 日期： 点击：0
先锋PIONEER VSX-D814-K电路图-0 先锋PIONEER VSX-D814-K电路图-1 先锋PIONEER VSX-D814-K电路图-2 先锋PIONEER VSX-D814-K电路图-3 先锋PIONEER VSX-D814-K电路图-4 先锋PIONEER VSX-D814-K电路图-5 先锋PIONEER VSX-D814-K电路图-6 先锋PIONEER VSX-D814-K电路图-7 先锋PIONEER VSX-D814-K电路图-8 先锋PIONEER VSX-D814-K电路图-9

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 UP DOWN MULTI JOG MASTER VOLUME ENTER AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-D914 STANDBY/ON PHONES DVD/LD TV/SAT DVR/VCR VIDEO CD CD-R/ TAPE/MD TUNER AUX STATION STANDARD SPEAKERS S-VIDEO MCACC DIGITAL IN SETUP MIC VIDEO VIDEO INPUT L AUDIO R ADVANCED SURROUND STEREO/ DIRECT SIGNAL SELECT MIDNIGHT/ LOUDNESS SB CH MODE TUNING LISTENING MODE TONE QUICK SETUP TUNER EDIT CLASS BAND MPX MULTI JOG INPUT ATT FL DIMMER MULTI JOG VSX-D914-K RRV2889 AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-D914-K VSX-D814-K VSX-D814-S THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Model Type Power Requirement Remarks VSX-D914-K KUXJICA AC120V VSX-D814-K KUXJICA AC120V VSX-D814-S KUXJICA AC120V For details, refer to "Important symbols for good services". ZZK FEB. 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-D914-K 2 1 2 3 4 1 2 3 4 C D F A B E SAFETY 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-D914-K 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-D914-K 4 1 2 3 4 1 2 3 4 C D F A B E CONTENTS SAFETY INFORMATION..................................................................................................................................... 2 1. SPECIFICATIONS ............................................................................................................................................ 5 2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 7 2.1 PACKING ................................................................................................................................................... 7 2.2 EXTERIOR SECTION................................................................................................................................ 8 2.3 FRONT PANEL SECTION ....................................................................................................................... 10 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.......................................................................................... 12 3.1 BLOCK DIAGRAM ................................................................................................................................... 12 3.2 OVERALL WIRING CONNECTION DIAGRAM........................................................................................ 14 3.3 MAIN ASSY (1/3) ..................................................................................................................................... 16 3.4 MAIN ASSY (2/3) ..................................................................................................................................... 18 3.5 MAIN ASSY (3/3) ..................................................................................................................................... 20 3.6 DSP ASSY (1/2)....................................................................................................................................... 22 3.7 DSP ASSY (2/2)....................................................................................................................................... 24 3.8 AMP & PRIMARY (1/2), TRANS2 and TRANS3 ASSYS ......................................................................... 26 3.9 AMP&PRIMARY(1/2), REGULATOR, AMP INPUT and TRANS1 ASSYS............................................... 28 3.10 VIDEO, 5.1CH, B TO B and S. VIDEO ASSYS ...................................................................................... 30 3.11 FRONT DISPLAY, R. ENCODER, P. SW&FUNC KEY and F. KEY ASSYS ........................................... 32 3.12 TRANS4, H.P., PRE-OUT, D. IN, COMPONENT and F.OPT & MIC ASSYS.......................................... 34 4. PCB CONNECTION DIAGRAM ..................................................................................................................... 36 4.1 REGULATOR ASSY................................................................................................................................. 36 4.2 TRANS2, TRANS3, TRANS1 and TRANS4 ASSYS................................................................................ 37 4.3 MAIN ASSY ............................................................................................................................................. 38 4.4 DSP ASSY ............................................................................................................................................... 42 4.5 AMP & PRIMARY and AMP INPUT ASSYS ............................................................................................ 44 4.6 F. DISPLAY, R. ENCODER, P. SW & FUNC KEY, H. P. and F. KEY ASSYS ............................................ 46 4.7 B TO B, DIGITAL IN, VIDEO and 5.1CH ASSYS ..................................................................................... 50 4.8 S.VIDEO, F. OPT & MIC, COMPONENT and PRE-OUT ASSYS ............................................................ 52 5. ELECTRICAL PARTS LIST ............................................................................................................................ 54 6. ADJUSTMENT ............................................................................................................................................... 60 7. GENERAL INFORMATION............................................................................................................................. 61 7.1 DIAGNOSIS ............................................................................................................................................. 61 7.1.1 DISASSEMBLY.................................................................................................................................. 61 7.2 PARTS...................................................................................................................................................... 63 7.2.1 IC ....................................................................................................................................................... 63 7.2.2 DISPLAY............................................................................................................................................ 69 7.3 EXPLANATION ........................................................................................................................................ 71 7.3.1 POWER ON AND OFF INITIAL TIMING CHART .............................................................................. 71 7.3.2 IC DATA TRANSMISSION TIMING CHART....................................................................................... 73 7.3.3 DETECTION CIRCUIT ...................................................................................................................... 74 7.3.4 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION.............................................. 75 7.3.5 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART .......................................................................... 77 7.4 CLEANING............................................................................................................................................... 77 8. PANEL FACILITIES ........................................................................................................................................ 78 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-D914-K 5 5 6 7 8 5 6 7 8 C D F A B E 1. SPECIFICATIONS Amplifier section Continuous average power output of 110 watts (VSX-D914) / 100 watts (VSX-D814)* per channel, min., at 8 ohms, from 20 Hz to 20,000 Hz with no more than 0.2 %** total harmonic distortion (front). Continuous power output (stereo) VSX-D914 (Front). . . . . . . . . . . . . . . . . . . . 110 W (20–20,000 Hz, THD 0.2 %, 8 Ω) VSX-D814 (Front). . . . . . . . . . . . . . . . . . . . 100 W (20–20,000 Hz, THD 0.2 %, 8 Ω) Continuous power output (surround) VSX-D914 Front. . . . . . . . . . . . . . . . . .110 W per channel (1kHz, 1.0 %, 8 Ω) Center . . . . . . . . . . .110 W (1kHz, 1.0 %, 8 Ω) Surround. . . . . . . . . . . . . .110 W per channel (1kHz, 1.0 %, 8 Ω) Surround Back . . . . . . . . .110 W per channel (1kHz, 1.0 %, 8 Ω) VSX-D814 Front. . . . . . . . . . . . . . . . . .100 W per channel (1kHz, 1.0 %, 8 Ω) Center . . . . . . . . . . .100 W (1kHz, 1.0 %, 8 Ω) Surround. . . . . . . . . . . . . .100 W per channel (1kHz, 1.0 %, 8 Ω) Surround Back . . . . . . . . .100 W per channel (1kHz, 1.0 %, 8 Ω) Input (Sensitivity/Impedance) CD, DVR/VCR, CD-R/TAPE/MD, DVD/LD, TV/SAT . . . . . . . . . . . . . .200 mV/47 kΩ Frequency response CD, DVR/VCR, CD-R/TAPE/MD, DVD/LD, TV/SAT. . . . . . . . . . . . .5 Hz to 100,000 Hz dB Output (Level/Impedance) DVR/VCR REC, CD-R/TAPE/ MD REC . . . . . . . . . . . . . . . . . . . .200 mV/2.2 kΩ Tone control Bass . . . . . . . . . . . . . . . . . . . . . .± 6 dB (100 Hz) Treble . . . . . . . . . . . . . . . . . . . . .± 6 dB (10 kHz) Loudness . . . +6.5 dB/+3 dB (100 Hz/10 kHz) (at volume level -50 dB) Signal-to-Noise Ratio (IHF, short circuited, A network) CD, DVR/VCR, CD-R/TAPE/MD, DVD/LD, TV/SAT. . . . . . . . . . . . . . . . . . . . . 96 dB Signal-to Noise Ratio [EIA, at 1 W (1 kHz)] CD, DVR/VCR, CD-R/TAPE/MD, DVD/LD, TV/SAT. . . . . . . . . . . . . . . . . . . . . 79 dB Video Section Input (Sensitivity/Impedance) DVR/VCR, DVD/LD, TV/SAT . . . . . . 1 Vp-p/75 Ω Output (Level/Impedance) DVR/VCR, MONITOR OUT . . . . . . . 1 Vp-p/75 Ω Frequency response DVR/VCR, DVD/LD, TV/SAT ] MONITOR. . . . . 5 Hz to 7 MHz dB Signal-to-Noise Ratio. . . . . . . . . . . . . . . . . 55 dB Component video section Input (Sensitivity) DVD/LD, TV/SAT. . . . . . . . . . . . . . . . 1 Vp-p/75 Ω Output (Level/Impedance) MONITOR OUT. . . . . . . . . . . . . . . . . 1 Vp-p/75 Ω 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-D914-K 6 1 2 3 4 1 2 3 4 C D F A B E Accessories Remote control unit (VSX-D914 : XXD3070) (VSX-D814 : XXD3069) AM loop antenna (ATB7013) FM wire antenna (ADH7030) AA size IEC LR6 Dry cell batteries (x2) Microphone (APM7004) Microphone Stand (AEB7269) VSX-D914 Only Frequency response DVD/LD, TV/SAT ] MONITOR . . . 5 Hz to 40 MHz dB Signal-to-Noise Ratio. . . . . . . . . . . . . . . . . 55 dB 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 dB . . . . . . . . . . . . . . . . . . . . . . . . . . .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 (DIN) . . . . . . . .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, 60Hz Power Consumption . . . . . . . . . . .300W, 420 VA In standby . . . . . . . . . . . . . . . . . . . . . . . . 0.5 W AC Outlet . . . . . . . . . 100 W MAX. (SWITCHED) Dimensions . . .420 (W) x 158 (H) x 401 (D) mm (16-9/16 (W) x 6-4/16 (H) x 15-6/16 (D) in.) Weight (without package). . . . .10.6 kg (23.4 lb) Furnished Parts AM loop antenna . . . . . . . . . . . . . . . . . . . . . . . .1 FM wire antenna. . . . . . . . . . . . . . . . . . . . . . . . .1 AA/LR6 dry cell batteries . . . . . . . . . . . . . . . . .2 Remote control . . . . . . . . . . . . . . . . . . . . . . . . .1 Microphone (VSX-D914 model only). . . . . . .1 Microphone stand (VSX-D914 model only) . .1 Operating instructions. . . . . . . . . . . . . . . . . . . . .1 • Specifications and the design are subject to possible modifications without notice, due to improvements. * Measured pursuant to the Federal Trade Commissionís Trade Regulation rule on Power Output Claims for Amplifiers. ** Measured by Audio Spectrum Analyzer. Cleaning the unit • Use a polishing cloth or dry cloth to wipe off dust and dirt. • When the surface is dirty, wipe with a soft cloth dipped in some neutral cleanser diluted five or six times with water, and wrung out well, and then wipe again with a dry cloth. Do not use furniture wax or cleansers. • Never use thinners, benzine, insecticide sprays or other chemicals on or near this unit, since these will corrode the surface. Manufactured under license from Dolby Laboratories. "Dolby", "Pro Logic", "Surround EX", and the double-D symbol are trademarks of Dolby Laboratories. "DTS" ,"DTS-ES Extended Surround" and "Neo:6" are trademarks of Digital Theater Systems, Inc. RECEIVER MULTI CONTROL SOURCE INPUT SELECT SETUP ENTER TV CONTROL RECEIVER CONTROL SHIFT VOL RECEIVER DVD/LD TV/SAT DVR/VCR TV CONT CD D.ACCESS TOP MENU DTV MENU TUNE TUNE ST ST CLASS MENU BAND RETURN GUIDE STANDRAD LEVEL EFFECT TEST TONE CH SELECT ADV. SURR STEREO SLEEP T.EDIT INPUT SELECT TV CH DTV ON/OFF TUNER DISPLAY MPX AUDIO CH RETURN SUBTITLE MIDNIGHT/ LOUDNESS DTV INFO REC MUTE TV VOL MCACC SETUP CD-R/TAPE TUNER RECEIVER +10 ENTER INPUT ATT FL DIMMER SR DISC REC STOP HDD CH CH 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-D914-K 7 5 6 7 8 5 6 7 8 C D F A B E 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING PACKING PARTS LIST (2) CONTRAST TABLE VSX-D914-K/KUXJICA, VSX-D814-K/KUXJICA and VSX-D814-S/KUXJICA are constructed the same except for the following: 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: 1 3 2 4 15 8 10 11 6 9 12 5 7 14 13 VSX-D914-K ONLY Mark No. Description Part No. 1 FM wire antenna ADH7030 NSP 2 Warranty Card ARY7045 3 AM loop antenna ATB7013 NSP 4 Alkaline Dry cell batteries VEM1023 (AA/LR6) 5 Operating instructions XRB3028 (English) 6 Remote Control Unit See Contrast table(2) 7 Battery Cover XZN3140 NSP 8 Literature Bag AHG1180 9 Packing Sheet AHG7069 10 Left Pad V1 XHA3141 11 Right Pad V1 XHA3142 12 Packing Case See Contrast table(2) 13 MIC Stand 45 See Contrast table(2) 14 Microphone Assy See Contrast table(2) NSP 15 Accessory Board R6 XHB3008 Mark No. Description Part No. Mark NO Description VSX-D914-K /KUXJICA VSX-D814-K /KUXJICA VSX-D814-S /KUXJICA 6 Remote Control Unit XXD3070 XXD3069 XXD3069 12 Packing Case XHD3392 XHD3390 XHD3391 13 MIC Stand 45 AEB7269 Not used Not used 14 Microphone Assy APM7004 Not used 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-D914-K 8 1 2 3 4 1 2 3 4 C D F A B E 2.2 EXTERIOR SECTION F P O R Q S C L I L S Q P O R J J K K I B F T A B B N T B C A E D E M M Q H H N D NON-CONTACT SIDE CONTACT SIDE L K I A T B F D H E Q G C U S J 45 18 52 53 19 23 24 52 8 5 13 4 38 46 54 54 36 34 35 20 39 40 40 51 6 9 1 12 11 10 17 21 22 44 16 25 14 2 15 33 48 30 31 32 37 28 29 27 49 43 42(2/2) 41 42(1/2) Refer to "2.3 FRONT PANEL SECTION". 26 7 3 EXCEPT VSX-D814-K 55 55 55 57 57 55 55 55 55 55 55 55 55 55 55 55 55 55 555555 55 55 55 55 55 55 55 55 55 55 55 55 55 55 47 55 55 55 55 55 55 55 60 55 55 55 50 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-D914-K 9 5 6 7 8 5 6 7 8 C D F A B E EXTERIOR SECTION parts List (2) CONTRAST TABLE VSX-D914-K/KUXJICA, VSX-D814-K/KUXJICA and VSX-D814-S/KUXJICA are constructed the same except for the following: Mark No. Description Part No. 1 MAIN Assy See Contrast table(2) 2 DSP Assy AWX1082 3 AMP & PRIMARY Assy See Contrast table(2) 4 TRANS2 Assy XWZ3811 5 TRANS3 Assy XWZ3814 6 REGULATOR Assy XWZ3799 7 AMP INPUT Assy XWZ3804 8 TRANS1 Assy XWZ3807 9 VIDEO Assy XWZ3753 10 5.1CH Assy XWZ3760 11 B TO B Assy XWZ3781 12 S. VIDEO Assy XWZ3776 13 TRANS4 Assy XWZ3778 14 PRE-OUT Assy XWZ3779 15 DIGITAL IN Assy XWZ3773 16 COMPONENT Assy XWZ3777 17 FM/AM TUNER UNIT AXX7172 > 18 FU1 Fuse (10A) REK1087 > 19 FU701 Fuse (10A) REK1087 > 20 T1 Power Transformer XTS3082 > 21 AC Power Cord ADG7024 22 Cord Stopper CM-22C 23 J36 23P F.F.C/30V XDD3102 24 J46 7P F.F.C/30V XDD3105 25 J38 5P F.F.C/30V XDD3104 26 J22 3P F.F.C/30V XDD3107 27 J33 11P F.F.C/30V XDD3150 28 J48 9P F.F.C/30V XDD3151 29 J34 13P F.F.C/30V XDD3149 30 J43 19P F.F.C/30V XDD3126 31 J31 17P F.F.C/30V XDD3118 32 J35 19P F.F.C/30V XDD3101 33 J37 10P F.F.C/30V XDD3127 NSP 34 Heatsink R6A CORR XNH3026 35 H/S Angle Rear XNG3095 36 H/S Angle Front XNG3094 37 PCB Angle R5 XNG3073 38 PCB Mold AMR2533 NSP 39 Under Base R6 XNA3012 40 Insulator PNW2766 41 DC Fan Motor XXM3007 42 Fan Holder R6 XMR3066 43 REG Support R6 XNG3093 44 Rear Panel 812K XNC3245 45 Bonnet See Contrast table(2) NSP 46 HOLDER Assy XWZ3821 47 FFC Holder R6 XMR3072 48 Shield A R6 XNG3068 49 FFC Cover R6 XMR3060 NSP 50 N Label See Contrast table(2) NSP 51 Spacer AEB7092 52 Screw BBZ30P200FTC 53 Screw 3x23 XBA3012 54 Screw FBT40P080FNI 55 Screw BBZ30P080FTC 56 • • • • • 57 Screw See Contrast table(2) 58 • • • • • NSP 59 BINDER Assy XWZ3818 60 Screw BPZ30P120FTC Mark No. Description Part No. Mark NO Description VSX-D914-K /KUXJICA VSX-D814-K /KUXJICA VSX-D814-S /KUXJICA 1 MAINP Assy XWK3125 XWK3122 XWK3122 3 AMP & PRIMARY Assy XWZ3795 XWZ3792 XWZ3792 45 Bonnet K V1 XZN3148 XZN3148 Not used 45 Bonnet S V1 Not used Not used XZN3149 NSP 50 N Label 914K/KU XAL3196 Not used Not used NSP 50 N Label 814S/KU Not used Not used XAL3195 57 Screw FBT40P080FZK FBT40P080FZK FBT40P080FNI 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-D914-K 10 1 2 3 4 1 2 3 4 C D F A B E 2.3 FRONT PANEL SECTION NON-CONTACT SIDE CONTACT SIDE A A B B M O R V P N 8 9 6 23 16(2/2) 19 12 14 2 10 26 26 27 18 16(1/2) 26 20 26 26 25 24 13 4 15 11 3 26 26 26 26 26 26 22 1 25 17 21 5 19 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-D914-K 11 5 6 7 8 5 6 7 8 C D F A B E FRONT PANEL SECTION parts List (2) CONTRAST TABLE VSX-D914-K/KUXJICA, VSX-D814-K/KUXJICA and VSX-D814-S/KUXJICA are constructed the same except for the following: Mark No. Description Part No. 1 FRONT DISPLAY ASSY XWZ3756 2 R. ENCODER Assy XWZ3822 3 P. SW & FUNC. KEY Assy XWZ3764 4 FRONT KEY Assy XWZ3758 5 H.P. Assy XWZ3768 6 FRONT OPT & MIC Assy See Contrast table(2) 7 J29 8P Shield Cable XDX3022 8 JOG Knob See Contrast table(2) 9 VOL Knob See Contrast table(2) 10 Standby BTN V1 See Contrast table(2) 11 FUNC BTN V1 See Contrast table(2) 12 Enter BTN V1 See Contrast table(2) 13 Sub BTN V1 See Contrast table(2) 14 B Lens R6 XAK3352 15 Sub Panel See Contrast table(2) 16 D Panel MCACC V1 XAK3426 17 Function Lens V1 XAK3428 18 Pioneer Badge B See Contrast table(2) NSP 19 C Ring DIM 8.1 XBH3016 20 FRT Panel See Contrast table(2) 21 Earth Plate R5 HP XNG3066 22 Earth Plate FI V1 XNG3119 23 J30 5P Shield Cable XDX3023 24 J32 5P F.F.C/30V See Contrast table(2) 25 Screw BBZ30P080FTC 26 Screw BPZ30P100FTC NSP 27 Energy Star Label AAX8022 Mark No. Description Part No. Mark NO Description VSX-D914-K /KUXJICA VSX-D814-K /KUXJICA VSX-D814-S /KUXJICA 6 FRONT OPT & MIC Assy XWZ3771 XWZ3770 XWZ3770 8 JOG Knob V1K XAB3038 XAB3038 Not used 8 JOG Knob V1P Not used Not used XAB3040 9 VOL Knob V1K XAB3039 XAB3039 Not used 9 VOL Knob V1P Not used Not used XAB3041 10 Standby BTN V1K XAD3173 XAD3173 Not used 10 Standby BTN V1PL Not used Not used XAD3191 11 FUNC BTN V1K XAD3174 XAD3174 Not used 11 FUNC BTN V1S Not used Not used XAD3180 12 Enter BTN V1K XAD3175 XAD3175 Not used 12 Enter BTN V1S Not used Not used XAD3181 13 Sub BTN V1K XAD3176 XAD3176 Not used 13 Sub BTN V1S Not used Not used XAD3177 15 Sub Panel 914K/KU XAK3423 Not used Not used 15 Sub Panel 814K/KU Not used XAK3424 Not used 15 Sub Panel 814S/JP Not used Not used XAK3436 18 Pioneer Badge B XAM3006 XAM3006 VAM1129 20 FRT Panel 914K/KU XMB3136 Not used Not used 20 FRT Panel 814K/KU Not used XMB3137 Not used 20 FRT Panel 814S/KU Not used Not used XMB3144 24 J32 5P F.F.C/30V XDD3125 Not used 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-D914-K 12 1 2 3 4 1 2 3 4 C D F A B E 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM 1 1 3 1 CN103 6 CN108 4 CN1 7 CN307 IC101 BD3841FS (FUNCTION SEL) IC303 IC8201 IC302 IC302 IC551 IC552 NJM2581M TC74HC4053 COMPONENT1 COMPONENT2 COMPONENT OUT (COMPOSEL) NJM2595M NJM2595M IC105 IC8401 IC8601 IC8603 (ADC) (DIR) (DAC) (CODEC) (for DECODE) IC8501 IS61LV6416 -12T(S-RAM) IC8602 IS63LV1024 -12T(S-RAM) PD8116A (ROM) MOTOROLA DSP A B U J T 3 1 7 1 5 7 CN105 6 4 2 4 3 13 Y Cb CR Y Cb CR Y Cb CR 12 1 9 13 1 3 5 11 5 3 42 44 46 1 3 8 10 12 19 31 27 24 21 25 23 3 1 IC103 3 1 IC104 3 1 IC104 5 7 IC107 2 1 IC106 AK4529VQ AK4114VQ uPC4570G2 (LPF) NJM2100M 3 1 44 51 47 54 52 45 48 55 19 49 IC102 3 1 2 18 6 14 24 26 L V 9 5 7 3 9 5 7 3 11 11 CN901 6 CN354 IC351 IC352 (Y SEL) (C SEL) 2 16 V CN952 VSX-D914 Only 2 V W CN901 3 CN107 1 V 16 3 5 4 15 14 8 CN1902 CN8017 CN1901 CN951 1 1 7 10 1 CN8007 11 7 13 15 19 CN109 7 11 5 3 1 7 10 1 CN109 CN8007 3 17 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-D914-K 13 5 6 7 8 5 6 7 8 C D F A B E 14.1/24.1 14.2/27.3 19.3 IC108 IC109 DB3812F NJM2595M BD3813FS IC110 IC111 IC112 IC112 Q362 Q303 Q682 Q681 Q1552 Q653 Q651 Q632 Q631 uPC4570G2 (PRE AMP) I F CN111 18 CN302 3 29 23 27 21 3 1 3 1 IC115 14 1 3 1 3 1 5 7 IC601 24 26 IC602 24 26 IC602 RY691 RY753 RY754 RY752 18 14 R C S G CN702 6 1551 6 CN106 4 CN601 11 8 7 1 1 +12V -12V T1 POWER TRANSFORMER T51 AC IN D801–D804 Stby+5.6V D51-D54 RY51 IC51 IC801 T+12V IC805 CN111 IC802 NECK+B POWER AMP IC601, IC602 NECK-B D702 D701 +BVL +BVH -BVH -BVL FL AC FL AC Q701 Q702 C C A CN111 A D+5V D721–D724 IC803 A+5V IC804 D+5.6V IC806 CN8003 F B CN111 A CN401 M IC301 (COMPONENT SEL) I 9 5 7 1 11 V 3 CN901 5 CN301 3 Q682 Q681 IC601 21 15 RY617 S 12 3 S 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-D914-K 14 1 2 3 4 1 2 3 4 C D F A B E 3.2 OVERALL WIRING CONNECTION DIAGRAM CN1902 CN1901 To Chassis J30 XDD3127- 10/50 J37 KN8101 CN8017 CN802 CN8003 13 CN805 19 CN806 CN8007 CN804 CN8012 J43 CN111 CN104 J48 J33 13/110 XDD3151 8/140 20 CN103 CN109 18 CN105 XDD3150 11/130 J34 XDD3149 CN303 CN307 XDD3102- CN302 CN803 CN301 9 7 CN801 J36 23/80 CN53 CN107 J29 CN112 CN390 CN391 XDD3104- CN392 CN351 7 CN354 J29 5/80 J38 FAN XXM3007 XDD3126- 19/220 XDX3023- 5/480 XDX3022- 5/260 XDD3125- CN951 J30 J32 J29 CN952 CN901 J32 CN108 CN101 CN106 XDD3118- 19/130 XDD3101- J31 17/110 J35 FRONT VIDEO IN CN252 CN254 CN601 18 CN253 CN251 550 7/100 D20PYY0708E J42 511 CN511 404 D15A07-075-2651 51063-0705 None 51063-0705 CN402 511/CN511 J42 CN401 404 J43 CN450 FRONT DISPLAY ASSY (XWZ3756) M FRONT KEY ASSY (XWZ3758) P DIGITAL IN ASSY (XWZ3773) T B TO B ASSY (XWZ3781) S. VIDEO ASSY (XWZ3776) L FRONT OPT & MIC ASSY (VSX-D914 : XWZ3771) (VSX-D814 : XWZ3770) V K R.ENCODER ASSY (XWZ3822) N MAIN ASSY (VSX-D914 : XWK3125) (VSX-D814 : XWK3122) A REGULATOR ASSY (XWZ3799) F 5.1CH ASSY (XWZ3760) J VIDEO ASSY (XWZ3753) I W AMP INPUT ASSY (XWZ3804) G A 1/3, A 2/3, A 3/3 DSP ASSY (AWX1082) B B 1/2, B 2/2 FM/AM TUNER UNIT* (AXX7172) * No schematic diagram VSX-D914 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-D914-K 15 5 6 7 8 5 6 7 8 C D F A B E AC CORD AC CODE CONNECTOR AC CODE SOCKET 1.25mm BOARD to BOARD (tape 20mm) CN551 XDD3105- CN1575 J46 7/140 FU1 CN51 J2 CN702 CN604 7/150 D20PYY0715E 701 J21 851 52 J1 2.0mm BOARD to BOARD AKP7070, AKP7073 AKP7059, AKP7062 1.25mm BOARD to BOARD KM200TA** KP200TA**L 2.0mm BOARD to BOARD 1.5mm CABLE HOLDER 2.0mm WIRE TRAP 1.25mm FFC CONNECTOR 2.0mm CABLE HOLDER 1.25mm FFC CONNECTOR(L) BOARD IN 1.5mm FLAT CABLE 1.25mm REVERSE FFC 2.0mm FLAT CABLE 1.25mm FFC PH CONNECTOR B*B-PH-K-S FU701 24 23 25 19 20 21 22 MAIN TRANS TRANS3 12 10 9 8 14 13 1 3 16 15 CN891 TRANS4 J7 J5 J3 (J8) XDD3107- J22 J47 6/300 3/120 D20PYY0630E J6 J4 1551 471 D20PYY1107E J41 CN501 COMPONENT ASSY (XWZ3777) PRE-OUT ASSY (XWZ3779) ADG7024 U S P. SW & FUNC. KEY ASSY (XWZ3764) O R H.P. ASSY (XWZ3768) TRANS3 ASSY (XWZ3814) E Q TRANS2 ASSY (XWZ3811) TRANS1 ASSY (XWZ3807) D H AMP& PRIMARY ASSY (VSX-D914 : XWZ3795 (VSX-D814 : XWZ3792) C J3 J7 J6 J1 J2 J4 J5 C 1/2, C 2/2 TRANS4 ASSY (XWZ3778) NOTES: • 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. 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-D914-K 16 1 2 3 4 1 2 3 4 C D F A B E 3.3 MAIN ASSY (1/3) + - - + FR SR FL SL INPUTATT 3 1 2 4 B E B C 16 17 18 12 13 14 15 9 10 11 8 C E 5 1 2 3 B C E C B E 5 6 8 7 4 2 8 1 3 4 7 6 16 15 11 12 13 14 8 9 10 7 17 18 21 20 19 22 24 26 23 25 5 3 2 4 6 1 30 27 28 31 29 32 52045-0545 V-7 MICSW KP200TA18L GNDU V-12 DTC143EK DTA124EK GDAC V+5A 100K GDAC YB 0.01 NJM2100M-TBB GNDA GNDA1 V+7 10/50 B3B-PH-K-S 10/50 CH *1 330 CH *1 330 QTL1013 CH *1 2.2K QTL1013 CH *1 2.2K CH *1 CH *1 330 *1 GNDA0 GNDA 47K 47K GNDA 8.2K V+12 4.7K GNDA1 *1 10K 2SC3326 GNDA CH *1 10/50 47K GNDA *1 4.7K 10K 2SC3326 4.7/50 4.7K 22K 0.1/16 100k 47 10/50 4.7K 22K 220/6.3 100k V+5A 47 10/50 CH *1 10/50 47K GNDA 10/50 CH 22p 47K GNDA 8.2K 10/50 CH 22p GNDA 47K 47K 47K CH GNDA 10/50 CH 4.7/50 NJM2100M-TBB GNDA 10K GNDA 0.01 YB 330 *1 CH *1 CH *1 330 *1 *1 330 10/50 GNDA CH *1 CH *1 330 *1 *1 330 0.01 YB QTL1013 10/50 2.2K QTL1013 CH *1 CH *1 330 2.2K CH *1 CH *1 *1 330 *1 10/50 10/50 GNDA 47K GNDA 47K CH CH 47K 10/50 GNDA CH 47K CH GNDA 100k 100k 47/50 100 GNDA 47/50 100 47K CH 22p CH 22p 47K 10/50 10/50 GNDA GNDA BD3841FS-TBB 47K 10/50 GNDA 10/50 CH 47K GNDA CH 100 0.01 100 100p 100p 0.01 V-7 V+7 GNDU 0.01 YB 330 STBY STBY *1 CH CH *1 330 10/50 GNDA 47K CH *1 *1 CH 47K GNDA 10/50 TR TL 10/50 100K 100K GNDA 10/50 CN108 R175 Q168 Q167 CN109 C171 CN107 C140 C139 C114 R114 JA104 C113 R113 L112 C112 R112 JA104 L111 R111 C111 C110 C109 R110 C189 C190 R139 R140 R162 R166 R164 C164 R138 C138 C192 R163 Q166 C163 R165 Q165 C166 R174 R168 R170 IC102 R172 C168 C170 R173 R167 C169 R169 C191 C137 R137 C118 C136 R136 R161 C135 C117 R134 R135 R133 C134 C165 IC102 R171 C167 R143 JA103 C179 R109 C107 C108 R108 C187 C188 JA103 R107 C105 C106 C128 C185 C186 R106 JA102 C199 R105 C127 R104 L104 C103 C104 JA102 L103 R103 C101 C102 R102 C184 C183 C133 R132 C131 R131 C132 R128 R127 R159 R158 R156 C156 C155 R155 R126 C1041C1031 C126 R125 IC101 R124 C125 C124 R123 R152 C154 C151 C152 R151 C153 JA101 C180 R101 R116 R115 C197 C198 R130 JA101 R129 C123 C122 R122 C181 R121 C182 C121 C142 R141 R142 C141 3-B3 3-C6 3-A1 3-A1 OPT & MIC ASSY CERAMIC CAPASITOR: CCSRCH****50-T ( ) NOTES: NO INDICATED PARTS IS.... RESISTOR: RS1/16S***J-T, RS1/10S***J-T CEMICAL CAPASITOR: CEAT***M**-T,-TS MICOUT V-7 MICSW GNDA TO FRONT V. & : AUDIO SIGNAL FLOW GDAC GDAC V+5A FLIN GDAC GDAC SRIN GDAC FRIN AOUTR AOUTL CKSRYB****50-T (SQ):CKSQ.CCSQ (MIC) FRONT L GNDA V+7 PLAY R FRONT R TO FRONT VIDEO ASSY (CHASSIS) L GND GND *3 CD-R/TAPE R MD REC L R DVD/LD (L) (R) (R) (2/2) (R) (L) (R) (L) (R) (1/2) (L) (L) (R) SLIN GDAC (CHASSIS) *3 L GND TV/SAT R L (CHASSIS) PLAY R *3 GND VCR/DVR *1 L REC R L (CHASSIS) R GND CD (L) (R) (L) (R) (R) VCC (L) (L) (R) (L) (R) VEE GND CLK DATA GND FUNCTION XEF3001-A XEF3001-A 101 102 *3 R L L AUX (L) (R) (R) (L) (L) XEF3001-A STBY 104 103 A A 1/3 CN901 V CN952 V CN804 F A 3/3 A 3/3 A 3/3 Except VSX-D914 VSX-D914 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-D914-K 17 5 6 7 8 5 6 7 8 C D F A B E + - + - + - + - + - + + - + - - + - - + SW SB C SW SB FR FL C SR MP SL LSSN 4 5 1 2 3 5 6 8 4 7 5 6 4 8 7 3 2 1 8 4 5 6 7 8 4 E B CB 4 7 5 G S 8 6 G D DS E C 3 4 3 2 4 1 8 3 2 1 8 4 6 8 5 7 4 1 2 8 2 4 3 1 8 GDAC 47K 0.022u TS 2.2/50 6.8K 3.3K 2.7K 1.2K 0.01u 270 39K 10/50 GDAC 4700p 47K 100 TS INSWA *2 GDAC GDAC 47K 100p TS 2.2/50 3.3K 3.3K GDAC *2 CH 5600p 3.3K 330p 1.8K 0 V-12 GDAC 4700p 470K 0.01 GDAC YB 3.3K 10/50 *2 CH 330p TS 100 0.01 YB V-12 V+12 47K 470p TS 2.2/50 3.9K 3.9K GDAC 47K 470p 330p 3.9K 3.3K 68 3.9K 10/50 470K YB 0.01 GDAC V-12 YB 0.01 TS *2 CH 330p 3.9K 3.3K 330p 68 V+12 GNDU 470K DTC124EK DTA124EK GDAC GDAC STBY 4.7K YB STBY 0 INSBA GDAC 10/50 0.01 100 470K 1.2K 1SS355 1M 100K 4.7K 2SK208 *2 3.9K TS INFRA 1M 1SS355 2SK208 STBY GDAC YB STBY 1.2K 4.7K GDAC V-12 GDAC GDAC YB 0.1 10/50 100 0.01 470K INFRB TS 2.2/50 3.9K 3.9K GDAC INFLB 47K 100p TS 2.2/50 3.3K 3.3K 3.9K 10/50 *2 CH 330p TS V-12 3.3K 1.8K 330p 0 3.3K *2 10/50 470K 4700p GDAC YB 0.01 GDAC TS 100 YB 0.01 VLDT VLCK GDAC 47K 100p TS 2.2/50 3.3K 3.3K GDAC CH 330p 3.3K 330p 1.8K 0 V+12 4700p GDAC 470K 3.3K *2 10/50 CH 330p TS 100 V-12 0 V+12 4.7K *2 0.1 YB TS 3.9K V+12 GDAC INCA GNDA 1SS355 INFLA GNDA 1SS355 1SS355 1SS355 GNDU GDAC INSRA 1SS355 GNDU 1SS355 47K 100p TS 2.2/50 3.3K 3.3K 3.3K 330p 1.8K 0 10/50 3.3K *2 4700p GDAC 470K YB 0.01 GDAC 100 TS YB 0.01 CH 330p V+12 INSLA R262 C264 C266 R270 R272 R274 C270 R276 C278 R278 C262 R264 R266 R282 C286 C284 R284 R286 C282 R268 IC104 C268 R290 R292 R294 R296 C298 C292 R288 C290 IC106 C288 R298 C291 R202 C206 C204 C202 R206 R204 R201 C205 C203 R210 R212 R214 R208 C210 R216 C218 C217 IC105 C208 R209 R211 R213 R215 Q232 IC106 R218 C212 C216 R234 R222 R238 R220 R231 R224 IC107 R228 C214 R226 R230 R229 D229 D230 Q230 Q229 R217 C211 R237 R223 C220 C215 R233 C201 R205 R203 R261 C263 C265 C261 R263 R265 R207 C209 IC105 C207 Q231 R269 R271 R273 R267 C269 C277 R275 C272 R277 C271 R242 C244 C246 C242 R246 R244 IC104 C267 R250 R252 R254 C258 R256 R248 C250 IC103 C248 R258 R219 R221 IC107 C219 R227 C213 R225 D108 D107 D105 D106 D104 D103 R241 C245 C243 C241 R243 R245 R251 R249 R253 R247 C249 C257 R255 C252 R257 C251 IC103 C247 2-B1 3-D6 2-B1 2-A1 2-A1 2-B1 2-B1 2-B1,3-B6 2-B1,3-B6 2-A1 2-A1 2-A1 SBIN SWIN GDAC CIN GDAC (FOR ANALOGUE LINES) TO REGULATOR ASSY (SW) (2/2) (SW) (1/2) (SB) (FR) (2/2) (2/2) (1/2) *3 XKB3017 *2 uPC4570G2-TFB no use *1 (1/2) (FL) (C) (1/2) (2/2) (SR) (1/2) Low Pass Filter (SL) (1/2) A 1/3 A 1/3 MAIN ASSY (VSX-D914 : XWK3125) (VSX-D814 : XWK3122) A 3/3 A 2/3 A 2/3 A 2/3 A 2/3 A 2/3 A 2/3 A 2/3 A 2/3 A 2/3 A 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-D914-K 18 1 2 3 4 1 2 3 4 C D F A B E 3.4 MAIN ASSY (2/3) MVRATT R310 R309 C382 C315 C316 R382 IC109 C313 C314 R313 R314 R380 R378 C362 R371 Q361 R391 R352 R367 C361 CN105 R316 C380 R334 R317 R318 C342 R331 R332 R351 C306 C304 C305 C303 C318 C317 IC108 C330 C329 C319 C341 C322 R308 R306 R305 C301 C302 C308 C310 R303 C309 R304 C307 C312 C311 R301 R302 R307 D301 C321 8 6 4 5 7 2 1 3 4 3 2 1 7 6 5 B C 11 12 13 14 8 9 10 E 2 1 3 56 55 54 9 7 8 6 5 4 11 12 14 13 10 53 52 51 50 49 48 47 46 15 16 17 18 19 20 21 25 22 23 24 45 41 44 43 42 35 39 40 36 38 37 32 33 34 29 30 31 26 27 28 GNDA GNDA V-12 52044-0845 V+12 100 V-7 GNDA STBY 10/50 0.01 GNDA BD3812F-TBB V+7 0.01 2.2k 2SC3326 4.7K GNDA 100p 1K 1K 100p GNDU V+7 100 GNDA 10/50 100K 10/50 V-12 100K 47k GNDA 10/50 100K 100K VLCK VLDT INFLB INFRB INSBA INCA INSLA INSWA INFLA INSRA GNDA 100K 10/50 GNDU 10/50 10/50 10/50 1K 1K GNDA 10/50 GNDA 100K 100K 100K 100p 100p BD3813KS_TBB 0.01 CH V-7 CH 0.01 0.01 10/50 10/50 100 V+7 100 100 INFRA 10/50 4700p 4700p 10/50 4.7k 4.7k 100 1SS355 100 100 V5R6 10/50 0.1u/16 0.1u/16 0.1u/16 0.1u/16 2.CAPACITORS : AUDIO SIGNAL FLOW Ratings: Capacity(µF)/Voltage(V) unless otherwise noted. Rated Voltage: 50V expect for electrolytic capacitors. JA:CEJA Unit: k-kΩ, M-MΩ or Ω unless otherwise noted. Unit: p-pF or µF unless otherwise noted. Rated power: 1/10W unless otherwise noted. Tolerance: (J) ± 5% unless otherwise noted. NOTE 1.RESISTORS SR SW +12V SL AG -12V AG C AGND1 IN1 IN2 AGND2 (SB CH) AGND3 VEE VCC OUT1 OUT2 SEL 2 CH E-VOL MUTE DA CL DGND TO 5.1 INPUT ASSY (SB) INSLB INSBB INSWB GND GOUTSW VINSW GOUTSR GOUTSL VINSR VINSL GOUTC VINC GND PORTA PORTB VDD GND VEE DATA CLK INFRB INFLB INSRB INCB INSRA INSLA INSBA INSWA GOUTFR GND 6 CH E-VOL SWOUT VCC SBOUT GND GND SLOUT GND SROUT (SW) (SL) (SR) INFRA INFLA INCA VINFL GOUTFL BNF1R BNF2R TNFR VINFR TNFL GND FLOUT GND BNF1L BNF2L COUT GND FROUT (C) (FR) (FL) C309 C310 C311 C312 A A 2/3 A 2/3 MAIN ASSY (VSX-D914 : XWK3125) (VSX-D814 : XWK3122) A 1/3 A 1/3 A 3/3 A 3/3 CN307 J 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-D914-K 19 5 6 7 8 5 6 7 8 C D F A B E SB MUTE OLDT DCDT ATT NECK PREG MA + - - + + - + - + - + - + - - + IC115 C390 C389 R384 R390 C386 R394 C384 R392 C388 IC115 D312 R376 C370 R366 R364 IC112 C368 R368 R372 R370 C367 R362 Q362 R363 R361 C364 C363 Q395 C366 R374 D332 R312 C332 D331 C331 R365 C365 D311 R311 C334 C333 R393 R395 Q342 R346 R348 IC112 IC111 C348 C347 R350 C346 R342 R344 C343 R345 C344 R341 Q341 R343 R347 C345 R349 C300 R300 C392 R326 IC110 IC111 C328 C326 R322 Q322 R328 R324 C324 Q321 R321 R323 R325 R327 C323 R330 C327 R329 C320 R320 IC110 C325 C391 CN106 5 6 8 7 4 2 3 4 8 1 E 5 4 7 E 6 8 B B C C 3 2 4 1 8 E 5 6 4 8 7 B B CC 3 2 E 4 8 1 5 6 7 4 8 B E CC B E 2 8 19 15 16 17 18 11 12 13 14 9 10 7 8 3 4 5 6 3 4 1 1 2 uPC4570G2 GNDA V-12 GNDA YB0.01 GNDA YB 0.01 1K V+12 CH 100p *1 100k 10/50 uPC4570G2 47/25 GNDA V-12 2.2k 4.7/50 4.7k 200k 510 uPC4570G2 V-12 GNDA 2.7K 910 YB 0.01 YB *1 2SC3326 2SC3326 V-12 1K *1 V+12 4700p CH 100p uPC4570G2 YB 0.01 4.7/25 100k NP UDZS6.8B GAV 0.01 YB UDZS6.8B YB 0.01 100k 47/25 V+12 V-12 1SS355 100/1W 470/10 V-7 470/10 1SS355 V+7 100/1W 47k 4.7k 2SC3326 1K V-12 uPC4570G2 YB 47/25 GNDA 0.01 *1 GNDA YB0.01 100k 4.7K 4.7K 2.7K 2.7K 2SC3326 1K CH 100p CH 100p V+12 *1 47/25 100k STBY STBY BOARD_DET/6_OHM GNDU YB V+5U 1000p uPC4570G2 uPC4570G2 V-12 YB 0.01 GNDA GNDA YB 47/50 2SC3326 4.7k 2.7K 1K 2SC3326 4.7k 2.7K 1K CH 100p *1 V+12 CH 100k 0.01 *1 100p 100k 47/25 GNDA 1000p GNDCH YB 0 52045-1945 uPC4570G2 GNDU 0.1/16 YF SWPR (2/2) 15K 8.2K 14.1/24.1 19.3 14.2/27.3 15K (SB) SB (1/2) *1 R327 (Ohm) FRONT, REAR R328 R347 R348 R363 R392 GAIN(dB) (Ohm) Center,SB (SW) SW (2/2) (C) C STBY GAIN(dB) GAIN(dB) R372 (Ohm) SW (SR) (1/2) (1/2) SR SL (SW) (SB) (C) (SL) OFF : -12.0v ON : 4.3v (FR) (2/2) FR (1/2) (SR) (SL) (FR) (FL) GNDU GNDA SB BRD DET/6 OHM A GNDA SR FR GNDA GNDA SL GNDA FL (FL) (2/2) FL PRE-AMP TO AMP INPUT ASSY C GNDA A 2/3 A 3/3 A 3/3 CN254 G 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-D914-K 20 1 2 3 4 1 2 3 4 C D F A B E 3.5 MAIN ASSY (3/3) MICSW BOARD_DET/6_OHM SPB_RY SPA_RY HP_SW R/C_RY AC_WP AC_RY MUTE DCDT OLDT PREG 6_OHM NECK MA AC_WP 1W_WP 4053INH 4053A FUR SROUT RMC SRIN V3 SWDET V2 V1 T_DO SRRXD SRTXD T_CE T_DI T_CLK CN111 L5002 L9001 L9002 L101 L102 D102 D101 C116 C115 R9008 R9036 D9005 D9004 D9003 D9001 D9002 Q9008 R9035 D9012 C9001 CN104 D5007 C5007 C5006 R5008 D6003 R6005 R6009 Q6002 D6002 D6001 R6004 R6001 R6002 Q6001 Q6008 R6008 R6003 Q6007 R6007 R9040 CN103 R5003 R5004 R5002 Q5001 C5001 C5003 C5002 C5004 C5005 R5001 KP200TA20L GNDU QTL1013 ATL7002 ATL7002 QTL1013 QTL1013 RB501V-40 VT+12 V+12 0.01 YB 0.01 YB V-12 1K 4.7 1SS355 1SS355 SM+5V V5R6 GNDU DTC124EK-TLB 1SS355 1SS355 1SS355 DTA143TK 100K DTC143EK-TLB 1SS355 STBY 52044-1345 TR GNDT 100/16 TL UDZS10B STBY 390 0 STBY 100 1SS355 1SS355 1.8K 2SA1037K(QRS)-TLB 10k 1.8K SM+5V DTC143EK-TLB 47K GNDU 3.3K V+5U SM+5V 47K 47K V+5U SM+5V 52044-1145 470 470 470 (PQR)-TRB 2SD1664 STBY 1u 0.01 1000p GNDCH STBY VT+12 470 1 2 4 3 5 6 8 7 10 9 11 12 13 14 15 17 18 19 20 16 4 1 2 3 8 7 6 5 11 10 9 12 13 4 1 2 3 5 6 7 8 B C E B B C E 10 11 9 E C 2.CAPACITORS Rated Voltage: 50V expect for electrolytic capacitors. Ratings: Capacity(µF)/Voltage(V) unless otherwise noted. Unit: p-pF or µF unless otherwise noted. : AUDIO SIGNAL FLOW Tolerance: (J) ± 5% unless otherwise noted. Rated power: 1/10W unless otherwise noted. 1.RESISTORS Unit: k-kΩ, M-MΩ or Ω unless otherwise noted. NOTE GNDT R/C RY SP-A RY HP. SW T+12V SP-B RY TO REGULATOR ASSY (FOR FRONT CONTROL) AC WP ST5.6V GNDU -VF FL AC2 D+5.6V AC RY GAV GNDA SBOUT +12V SWOUT FL AC1 -12V *3 R9042, R9043, R9044 : 10K A SR PLUS 4053A 4053 INH SRRXD SRTXD FUR RMC SROUT SRIN AMUTE VIDEO3 VIDEO2 SWDET VIDEO1 TO VIDEO ASSY TR VSM FM COMP GNDT TL GNDT +9V TUNER DO TUNER CE TUNER DI TUNER CLK TO TUNER ASSY A A 3/3 A 1/3 A 1/3 A 2/3 CN802 F TO FM/AM TUNER UNIT CN303 I Except VSX-D914 VSX-D914/KUXJICA 4.7K - 4.7K VSX-D814/KUXJICA 4.7K 4.7K 1.8K - *1 R9023 R9024 R9025 R9026 0 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-D914-K 21 5 6 7 8 5 6 7 8 C D F A B E SWPR SRTXD SRTXD 43 MD 21 36 35 37 SRRXD SRRXD 21 35 37 36 40 39 38 41 45 43 42 46 49 50 48 AC_WP 1W_WP 41 42 40 45 39 38 46 49 50 48 SPB_RY R/C_RY SPA_RY AC_RY HP_SW SRIN SROUT 1W_WP RMC 6_OHM T_CLK T_DI T_CE T_DO VLDT VLCK FUR SWDET 4053A 4053INH V1 V3 V2 RDS_DT RDS_CLK TUNED RDS_ON_/_OFF MV MT R5000 CN102 CN112 R9031 C9011 D9007 C9014 D9009 R9032 D9006 R9006 R9007 D9008 C9016 R9010 R9033 R9037 C9005 Q9001 R9062 C9003 C9006 R9011 D9011 C9000 R9012 Q9005 D9013 R9009 Q9003 Q9002 C9013 R9030 Q9007 C9017 R9063 Q9004 CN101 C9004 C9002 R9001 R9002 L9003 R9004 D9010 R9003 C9015 R9005 X9001 C9010 C9009 C9008 C9007 IC9001 R9041 R9017 R9018 R9038 R9014 R9015 R9016 R9013 R9025 R9023 R9024 R9026 R9022 R9020 R9019 R9021 R9027 C9012 Q9006 R9043 R9044 R9042 R9061 R9039 R9029 R9028 R9034 GNDA0 GAV GNDT STBY GNDU 52045-1045 52045-1945 GNDU 100K 0.047/16 GNDU 1SS355 0.047/16 1SS355 DTA124EK-TLB 1SS355 10K 47K V+5U 470 1SS355 1000p 5.1k DTC143EK-TLB 2.2/50 100K 1F PCH1132 100K 1u/10 1SS355 V-12 1K STBY LSSN 27K DTA124EK-TLB 1SS355 47K 100K DTA124EK-TLB V+12 GNDU 470/6.3 V+5U INPUTATT DTC143TK-TLB 47 SM+5V 0.01u GNDU MVRATT 1K V+5U DTA124EK-TLB 0.01 STBY 100 47K LFEA2R2J-T 1SS355 STBY 100K 1000 p * 0 XSS3004- STBY 0.01 330/6.3 470 470 470 M30622MCA 470 470 470 STBY 100K *1 *1 *1 *1 0 0 0 0 100 stby DTC143EK-TLB VLCK VLDT GNDU GNDU 47K V+5U *3 100K 47K 10K STBY V+5U 52045-1745 GNDU SM+5V 1 2 3 6 7 8 9 10 4 5 1 2 4 7 8 3 5 6 13 14 9 10 12 11 19 15 16 17 18 C E E 31 32 33 34 35 36 37 38 39 29 28 30 40 41 42 43 44 45 46 47 48 49 50 24 26 25 27 20 23 22 21 C E B B B C E 53 51 52 1 3 2 54 55 56 57 61 58 60 59 B C E C B 19 18 17 16 14 15 13 12 11 8 9 10 6 7 5 4 1 2 3 98 100 99 97 96 95 94 93 92 86 91 90 89 88 87 84 82 81 85 83 62 63 64 65 68 66 69 67 E C B 71 70 72 73 74 75 76 77 80 79 78 1 2 3 4 7 8 9 10 5 6 11 12 13 14 15 16 17 (proto type use only) T_BUSY T_TXD Vss FOR FLASH U-COM T_PGM/OE/MD T_RST T_RXD NC T_Vdd T_SCLK Vss MUTE_OUT DMUTE MRST MSCK MISO MOSI DECMUTE G DIR DO DSP MODE DSP HREQ BUSY MSS LSSN G DIR CS DIR RST DIR ERR XTLO (TO DSP CORE) TO CORE ASSY DIR ERR DIR RST XTLO SR RXD SR TXD 232C CTS CLK DSP DI DSP SS DSP CLK DSP DO BUSY DSP RST DSP HREQ DSP MODE NC DSP MUTE DIR DO NC DIR CS INPUT ATT GAIN_SEL 1394 RST MIC DET DC PROT BOARD_DET NECK_SEL DECO MUTE RY-AC HP DET RY_A RY_C/R RY_B AMUTE MVRATT LOW POW stby 15.7MHZ 1W WP 1394 INT NMI +5V ACIN XI GND XOUT XRESET PD5962A FUR 4053A 4053 INH EVR DT EVR CLK NC +5V GND NC GND CNVSS NC MAIN µ-COM DISP.CK DISP DI DISP DO DISP RDY RDS DT RDS CLK OL DET VIDEO3 NC VIDEO1 VIDEO2 SW DET RDS ON/OFF NC DISP EN DISP RST NC NC Vref Avcc AVss SIMUKE2 SIMUKE1 NC NC NC NC NC NC NC NC T_CE T_DI T_DO 6 OHM TUNED T_CLK -VF FLAC 1 FLAC 2 DISP RDY DISP EN TO FRONT ASSY SRIN DISP DO DISP CLK DISP DI DISP RST GNDU GNDU D+5.6V ST5.6V 1W WP RMC SROUT A 3/3 A 3/3 MAIN ASSY (VSX-D914 : XWK3125) (VSX-D814 : XWK3122) A 2/3 A 1/3 A 1/3 B 2/2 A 1/3 A 2/3 A 2/3 CN8012 CN401 M 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-D914-K 22 1 2 3 4 1 2 3 4 C D F A B E 3.6 DSP ASSY (1/2) GNDD 100k 100k 100k 0 0 0 0 0 QTL1013 CH470p 47/6.3 YB 0.1 V53 V5D1 V3D QTL1013 CH470p YB 0.1 GNDD stby 0 stby V32 100k 100k 100k VKN1414 GNDD QTL1013 0.1 100 V5D1 YB AKB7131 QTL1013 stby 0 stby stby 0 stby 0 AK4114VQ 100 47 100 GNDD 100 100 stby 0 10p GNDD CH10p CH 47 0 stby XSS3003 24.576MHz stby 100 0 100 0 stby 0 stby YB TC74HCU04AF TC74HCU04AF 47k 75 0.01 0 stby 0 100 10k 18k 0.47 YB1000p stby 100 YB stby CH470p 47/6.3 0.1 GNDD YB QTL1013 YB 0.1 V31 V3D AKB7131 QTL1013 75 2.2k YB 0.01 2.2k 47p CH stby CH 47p stby 100 TC74HCU04AF 47k TC74HCU04AF TC74HCU04AF GNDD YB 1 CH 470p TC74HCU04AF stby 0 100 100 100/16 V52 QTL1013 V51 V5D1 R8321 R8320 R8322 R8340 R8334 R8328 R8338 R8339 C8212 C8225 C8213 L8203 L8204 L8205 C8214 C8215 C8216 R8219 R8114 R8113 R8115 CN8017 C8115 L8104 R8112 C8220 JA8102 JA8101 R8228 C8111 L8102 R8108 R8223 R8222 R8221 R8231 C8222 R8220 IC8201 R8211 R8213 R8214 R8215 C8211 C8209 R8216 C8210 R8209 R8225 R8204 L8202 X8201 R8210 R8207 R8206 C8221 R8230 IC8101 R8111 C8114 R8116 C8112 IC8101 C8219 R8227 C8113 R8110 C8204 R8202 R8201 C8203 C8201 C8206 R8205 C8205 R8203 C8207 C8202 C8217 L8201 R8106 L8101 JA8101 R8109 C8107 R8107 C8104 R8226 C8108 R8103 IC8101 R8102 IC8101 C8218 IC8101 C8109 C8110 IC8101 R8105 R8104 C8105 L8103 IE LOCK ERR LCKI MCLK IEIT IEDO PWR 1 2 3 4 5 8 7 6 9 10 2 1 3 4 2 12 14 13 17 16 15 9 8 10 11 5 4 7 6 22 20 19 18 23 21 25 24 29 27 26 28 31 33 30 32 3 1 2 45 46 47 48 44 13 14 7 12 7 11 10 14 40 41 42 43 39 38 35 34 37 36 14 1 3 14 7 1 2 14 3 4 7 14 7 5 6 9 8 7 OPT OUT GNDD GNDD OPT IN3 (R6:NC) FRONT OPT V+5D GNDD GNDD GNDD OPT IN2 OPT IN1 GP1FA513RZB COAX2 (2/2) DVSS VIN TVDD BOUT TX1 TX0 XTL1 P/SN XTL0 IIC AVSS RX6 DIR&DIT AVSS RX7 MCKO1 DVDD VOUT UOUT COUT DVSS SDTO LRCK XTO DAUX BICK MCKO2 CDTI PDN XTI CDTO RX1 AVSS RX3 AVSS RX4 RX2 AVSS RX5 (1/6) (2/6) VCOM AVSS RX0 AVSS AVDD R CSN INT0 CCLK INT1 F% COAX1 (1/2) 0 : AWX1082,1083 : AWX8250,8251 (6/6) (5/6) (4/6) (3/6) A B 1/2 CN1901 T 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-D914-K 23 5 6 7 8 5 6 7 8 C D F A B E GNDD YB 0.1 GDAC GNDD stby GCH 0.01 YB CH 470p CH 470p AKP7070 stby ATL7002 stby 0 0 0 0 stby ATL7002 stby 0 GNDD stby 0 0 0 0 stby stby GNDD GCH stby stby GCH 0.1 YB GNDD 100/16 V5D1 NJU7223DL1-18 V1R8 GNDD V5A 0 CH YB 100/16 YB 470p 0.01 QTL1013 GDAC YB V5D1 GVCM 0 0 stby 100p CH 0.1 4.7 stby stby stby 100 CH CH 470p V3D V34 V55 100 47 stby stby GDAC stby 100 100 CH 470p 470p 470p CH 470p CH 470p CH 100 100 100 AK4529VQ 0 DAP202K 470p CH 470p 100 100 CH DAN202K 0.1 YB NJM2391DL1-33 V5D1 100/16 V3D 0 100 100 100 47 YB 0.1 47/6.3 GVCM GDAC 470p CH 0.01 YB V54 QTL1013 100/16 V5A AKP7073 C8010 C8009 C8008 CN8003 C8007 R8002 L8002 R8003 R8004 L8003 R8012 R8007 R8014 R8008 R8015 L8004 R8005 L8005 R8011 R8013 R8019 C8006 C8014 C8013 C8011 C8012 C8903 C8904 IC8902 R8006 C8419 C8418 C8415 R8417 C8420 L8402 R8016 R8010 C8004 C8421 C8422 R8415 R8009 C8001 C8002 R8416 C8417 R8406 R8405 C8402 C8401 C8403 R8413 C8416 C8414 R8410 R8411 R8414 R8412 C8413 C8412 IC8401 R8407 D8402 R8408 R8409 C8411 C8410 C8409 C8901 C8902 IC8901 R8017 R8402 R8403 R8401 R8404 C8407 C8408 D8401 C8404 C8405 L8401 C8406 CN8007 BCKI FDTI XTL0 DRRT DATA DRRT DRDO CLK LOCK DRCS BDTO CDTO FDTO BCKO LCKO SDTO MC MD DATA DRCS CLK MCLK OUT IN OUT IN 12 10 13 11 5 6 9 7 8 4 3 2 1 1 2 3 13 12 11 8 9 10 4 5 6 7 3 43 44 1 2 15 17 19 16 14 18 20 22 21 23 26 24 25 30 28 31 27 29 38 39 40 41 37 42 34 33 36 35 32 1 2 3 2 1 1 3 2 17 18 19 15 16 13 14 12 8 11 10 9 4 7 6 5 3 1 2 3 NOTES: UNLESS OTHERWISE NOTED RS1/16S***J-T CKSRYB333K16-T CKSRYB104K16-T CEV***M**-T CKSRYB105K6R3-T CCSRCH****50-T CKSRYB****50-T NO INDICATED PARTS IS... GNDD (1394) GNDA (DAG) GNDA (DAG) V+5A OPTIN or DGRTN OPTIN or uGRTN OPTOUT or uGRTN GNDD DGRTN uGRTN V+5D V+5D GNDD (DSP) (DSP) VNF1084 KN8501 stby (DIR) VNF1084 KN8201 stby stby 0.1 SDTI4 DFS DZFE SDTI2 SDTI3 SDTO DAUX SMUTE BICK LRCK SDTI1 CDTI TDM SDOS I2C PDN CAD1 TVDD DVDD TST DVSS ROUT4 LOUT4 LOUT3 CAD0 8ch CODEC ROUT3 LOUT1 LOUT2 ROUT2 or AK4628VQ LIN NC NC(TST) ROUT1 AVSS DZF1 MCLK P/S CSN CCLK DZF2/OVF RIN VCOM AVDD VREFH SBRO GNDA(DAG) SBLO GNDA(DAG) GNDA(DAG) GNDA(DAG) CO SWO SLO RECMUTE GNDA(DAG) SRO VCOMG FLO GNDA(DAG) FRO GNDA(DAG) LIN RIN B 1/2 B 1/2 DSP ASSY (AWX1082) F F CN805 CN806 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-D914-K 24 1 2 3 4 1 2 3 4 C D F A B E 3.7 DSP ASSY (2/2) MUTE IECK IE IERT IEDI DATA MUTE MODC DSDO DRDO ERR DSRQ LSSN 1394 DSRT DSSS CLK DSMD XTL0 DRCS DRRT MC LSSN BCKO LCKI LCKO BCKI IEDI IECK MODC IEIT DSMD IEDO BDTO MCLK FDTI SDTO FDTO CDTO MD DSSS DSRT CLK DATA IECK IEDI DSRQ DSDO GNDD 52045-1945 GNDD 1M 1M 10k 1M DAP202K UMD2N DAP202K UN5112 UMD2N 1SS355 V3D 100k 100k 100k 100k 100k GNDD 330 330 CH 10/16 YB 0.1 QTL1013 TC74VHCT244AFT 470p 100k 100k 100k 100k 100k 100k GNDD 0 100k 100 YB 1000p YB 0.1 100 CH 470p 100 GNDD YB 0.1 47 CH 470 TC7WH125FU 47 47 47k 47k 10k 4.7k 470p CH 4.7k GNDD 100 V56 V5D1 330 330 330 330 GNDD 10/16 YB 0.1 CH TC74LVX244FT 470p V38 QTL1013 QTL1013 CH 47k 470p 470p CH 47 47 10k YB 47 47 CH 470p 0.1 47 V3D V35 RAB4C101J 100 10k 10k 10k 10k 100 stby stby 100 stby 4.7k 0 47k V3D 100 GNDD UN5212 10k V3D 0 CN8012 R8538 R8548 R8547 R8549 D8503 D8502 Q8503 Q8504 Q8504 D8501 R8812 R8811 R8813 R8801 R8810 R8704 R8703 C8704 C8705 C8706 L8702 IC8702 R8803 R8805 R8802 R8804 R8807 R8806 R8809 R8808 C8555 R8526 R8558 R8520 R8521 C8512 C8513 R8544 C8553 C8552 R8546 R8545 R8519 R8518 R8517 R8516 C8511 R8522 R8707 R8705 R8708 R8706 C8703 C8702 C8701 IC8701 L8701 IC8503 L8505 R8515 C8509 C8507 R8514 R8509 R8507 R8508 R8557 C8504 R8510 R8513 R8512 R8511 C8505 R8506 R8505 R8503 C8501 C8502 C8503 R8504 R8555 R8532 R8502 R8501 Q8501 R8534 TP5 TP2 TP3 TP4 R8550 TP1 16 18 15 19 17 10 14 12 8 6 4 13 11 9 7 5 2 1 3 2 1 2 1 C E 3 B E C 1 3 B2 B E2 2 C2 5 4 1 3 2 10 7 6 9 8 20 18 17 16 19 13 12 11 14 15 4 3 2 7 5 6 36 42 37 39 41 40 38 34 35 33 32 31 30 29 28 27 26 25 24 43 44 4 3 5 1 2 7 6 10 9 8 17 20 16 19 18 15 14 13 12 11 1 8 23 20 21 22 19 16 17 18 14 13 12 15 7 10 8 9 3 6 5 4 2 1 143 141 142 140139 144 B C E 137 138 11 DEC MUTE MUTE OUT DSP DI MODC MUTE DSP HREQ DSP MODE DSP DO DSP RST DSP SS BUSY DSP CK DIR RST DIR DO DIR CS DIR ERR GNDD XTL0 LSSN (1/2) 6 5 (2/2) 4 2Y4 1A1 1G 1A2 GND 2Y1 2Y3 2Y2 1A3 1A4 Level shifter 2A4 VCC 1Y1 2G 2A2 1Y3 2A1 1Y4 1Y2 2A3 GND Y2 A1 A2 G2 Y1 BUSY PB5 PB4 VCCH PB2 PB3 GNDH PB1 PB9 PB8 PB7 PB6 96DTS LSSN 1394 PB10 PB13 ACI TIO0 VCCS GNDS PB15 PB14 ADO 1 2 3 PB0 RESET ADMD 1A2 2Y3 2Y4 1G 1A1 1A3 1A4 2Y1 GND 2Y2 Level shifter 5V 3V 5V 3V 1Y1 2G VCC 1Y2 2A4 2A2 2A1 1Y4 1Y3 2A3 G1 Vcc L ON H HI-Z G Y VCCQH PB12 GNDQ PB11 MUTE HCKT SCKR VCCQL HCKR SDI0 FST SCKT FSR SDO3 VCCS GNDS SDI1 96DTS MODEL OTHERS USE NO USE USE NO USE IC8503 L8505 R8544 R8545 R8546 R8543 R8542 C8552 C8553 SDO1 SDO0 HREQ SDO2 SS SCK TDI MISO MOSI TMS TDO TCK JTAG SDI1_1 MODA A B 2/2 A 3/3 CN112 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-D914-K 25 5 6 7 8 5 6 7 8 C D F A B E AA2 WR AA1 AA0 WR RD RD A0 A1 A3 A2 A6 A4 A5 A9 A8 A7 A11 A9 A17 AA0 A8 A13 A14 A12 A7 A16 A15 A6 A5 A4 RD D5 D7 AA1 D6 A10 D4 A1 A0 A2 D2 A3 AA2 D3 D3 A0 D0 D2 D1 A2 A1 A3 D1 A6 A7 D0 A4 A5 A10 A11 A12 A14 A13 A15 A16 A17 D1 D2 D0 D23 D20 D21 D22 D16 D18 D19 D17 D12 D14 D13 D15 D4 D3 D11 D8 D10 D9 D6 D7 D5 A9 A8 A10 D7 D6 A11 A13 A15 A12 A7 A14 D9 D10 D11 D8 A16 A14 D5 D4 A13 A12 A15 D14 D15 A11 D12 D13 A8 A10 A9 MR A5 A4 A6 D22 D23 D21 D20 A3 D19 D17 D16 D18 A1 A2 A0 CH VSS1171 8p CH GNDD TC7WU04FU 8p CH470p 100 1M 470 TC7WU04FU TC7WU04FU YB 0.1 V37 YB 0.01 QTL1013 YB 47 stby 0.01 10 YB 0.033 1 YB CH 470p 0 CH 470p YB 0.1 0.1 YB 0.1 470p CH CH 470p 47k CH 470p 47k 0 0 YB 47k V311 stby CH 470p YB 0.1 CH 470p YB 0.1 470p YB ATL7002 CH 470p 0.1 PD8116A(MR27V401E) YB 0.1 CH 470p DSPD56367PV150 CH CH YB 0.1 470p 0.1 YB stby CH YB 0.1 470p ATL7002 10k CH CH CH 470p YB 0.1 0 YB 0.1 470p 470p 0.1 YB CH CH YB 0.1 470p 470p 0.1 YB GNDD IS63LV1024-12T CH 470p 0.1 V310 YB 0.1 CH YB 470p IS61LV6416-12T YB CH 470p 0.1 stby ATL7002 100/16 stby 100/16 ATL7002 stby V11 V36 V1R8 V3D ATL7002 100/16 stby V39 C8548 R8540 X8501 C8549 IC8502 R8541 IC8502 R8539 IC8502 C8551 C8550 C8554 L8504 R8524 R8527 C8517 R8523 C8514 C8516 C8515 R8552 C8518 C8522 C8520 C8521 C8523 R8529 C8525 C8524 R8528 R8608 R8606 R8530 R8605 C8526 C8527 C8528 C8530 C8529 C8531 C8610 C8609 L8603 IC8603 C8607 C8608 IC8501 C8532 C8534 C8533 C8535 L8602 R8603 R8602 C8543 C8545 R8531 C8542 C8544 C8541 C8540 C8536 C8537 C8539 C8538 IC8602 C8605 C8606 C8604 C8603 IC8601 C8602 R8551 L8501 R8536 C8546 L8502 C8547 R8537 L8601 C8601 R8601 C8613 1 7 2 1 4 8 4 6 5 2 8 4 3 8 46 47 45 50 51 52 53 48 49 58 54 55 59 57 56 63 62 61 60 65 64 69 66 67 70 71 68 72 73 74 75 76 77 79 80 81 78 82 83 84 85 1 3 2 7 6 4 5 10 11 8 9 12 13 15 14 16 32 31 28 26 27 29 30 23 20 22 21 24 25 18 19 17 3 1 2 4 6 7 8 9 5 13 14 10 11 12 16 15 87 88 86 89 92 91 93 90 96 97 94 95 98 100 102 101 99 135134 136 128 130 133 129 132131 122 127126 124 125 123 117 118 119 120 121 116 103 106 104 105 114 115 112111110 113 109 108 107 31 32 30 26 27 28 29 25 24 23 21 20 22 19 17 18 2 1 5 3 6 4 11 10 8 9 7 12 13 15 17 14 16 18 19 22 20 21 39 44 43 42 41 40 34 35 36 37 38 33 27 30 31 32 29 28 24 25 26 23 20MHz (3/3) (2/3) (1/3) AAC&96DTS &MCACC AAC&96DTS MCACC NO USE USE USE BASIC MODEL USE NO L8602 C8608 C8607 C8606 NO L8601 C8604 C8603 C8602 USE USE USE USE NO USE USE USE USE USE USE L8603 C8610 NO USE USE NO SDI0_1 GNDP VCCP PCAP CAS SCKT_1 VCCQH FST_1 AA2 GNDC FSR_1 VCCQL EXTAL GNDQ VCCC TA BB VCCC PINIT BR SCKR_1 BG WR AA0 AA1 GNDC RD VCCA GNDA VCCA GNDA VCCA C8601 IC8601 C8605 IC8602 C8609 IC8603 R8523 A11 A9 A8 A13 A14 A17 A18 OE D7 CE A10 D6 D5 D4 DC Vcc A16 A15 A7 A12 A6 A5 A4 Vss D3 D2 D1 A0 D0 ROM A1 A2 A3 A0 A1 A2 I/O 01 A3 CS VCC I/O 02 I/O 03 WE I/O 04 A4 A5 GND A6 A7 (AX6) DSP UCOM P2ROM 0 1 0 1 0 1 0 0 GNDA GNDQ VCCQL VCCQH GNDA DECORDER BOOT MODE A B C D 0 1 0 0 MODC MODB MODD GNDD VCCD GNDQ VCCQL GNDD VCCD GNDD VCCD GNDD VCCD A16 A15 A14 GND I/O 07 I/O 08 A13 OE VCC I/O 06 8BIT I/O 05 S-RAM A12 A11 A10 A8 A9 CE A11 A15 A14 A13 A12 VCC I/O 01 I/O 00 I/O 02 GND I/O 03 WE I/O 05 I/O 04 I/O 07 I/O 06 A10 A9 A8 A7 NC S-RAM 16BIT OE LB UB A0 A1 A2 I/O 14 I/O 13 I/O 15 VSS VCC I/O 12 I/O 11 I/O 10 NC I/O 09 I/O 08 NC A3 A4 A5 A6 1394 MCACC 10K BASIC MODEL DVD-A 10K R8534 0Ω 0Ω 0Ω 0Ω R8531 R8533 R8550 R8551 UN5212 Q8501 B 2/2 B 2/2 DSP ASSY (AWX1082) 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-D914-K 26 1 2 3 4 1 2 3 4 C D F A B E 3.8 AMP & PRIMARY (1/2), TRANS2 and TRANS3 ASSYS 18 15 16 17 13 14 12 10 11 9 8 7 5 4 6 3 2 1 KN601 IC603 R666 R672 R670 Q656 D654 R652 R654 R656 C652 Q652 Q654 C651 Q653 R655 R653 Q651 R651 C681 Q682 R683 R682 R658 C656 C658 C654 R662 R660 C660 IC602(2/3) R664 C659 C662 C661 C663 C664 R663 R668 C666 D652 R674 C696 R696 C665 R669 R671 D651 R673 C653 R657 C657 R659 R661 C655 IC602(3/3) D677 R688 C685 R686 C682 R684 R685 C684 C687 C686 R695 D681 R677 R687 R667 R665 R689 D678 D653 Q655 D682 R678 C688 D683 IC606 R694 R681 Q681 R725 R603 R601 Q601 R605 C601 Q603 C631 R633 Q631 Q632 R632 R631 C683 C605 C607 IC602(1/3) R607 C603 R609 R611 C609 IC601(2/3) R613 R691 R690 R692 Q683 R693 D684 R617 R621 R619 R615 C615 D601 Q605 D603 R623 C635 C632 R634 R635 R636 C613 C611 C637 C636 R637 C633 C634 IC601(3/3) R616 D675 D631 C638 Q633 R642 R639 R640 R641 D676 R638 R618 D632 CN601 R606 C602 Q604 R604 Q602 R602 R612 C610 R608 C604 C608 R610 C614 C612 R630 R675 D602 IC601(1/3) R614 C606 D604 R676 R622 D606 C616 IC605 R628 IC604 R624 R626 R620 Q606 D608 GND VNF1084 TP+ AEK7009 (1A) TP- 330 820 1.8k 2SC2240 1SS133 4.7k 2.2k 4.7k 1000P 2SC5974A 2SC5974A 4.7k 1000P 2SC5974A 4.7k 2SC5974A 2.2k 4.7k 1000P 2SC5974A 4.7k 2SC5974A 430 4.7/50 100P 330P 27k 100/16 820 PAC011A 6.8p 6.8p 27k 100/16 6.8p 6.8p 27k 0.22 ACN7094 NP 2.2/50 1SS133 22k 2.2/50 1SS133 0.22 ACN7094 NP 1.8k 820 22k 1000P 10k 2SC2240 430 330P 100P 27k 820 4.7/50 PAC011A 33k 100/16 820 330P 430 100P 27k 27k 6.8p 6.8p PAC011A 330 1SS133 ACN7094 0.22 2.2/50 NP 1SS133 AEK7022 (10A) 22k 2.2k 2.2k 2.2k 4.7k 2SC5974A 4.7k 1000P 2SC5974A 1000P 2SC5974A 4.7k 4.7k 2SC5974A 2.2k 4.7/50 4.7/50 100P TP+ TP- 430 330P 820 27k 100/16 PAC011A 6.8p 6.8p 27k 330 1.8k 2SC2240 820 1SS133 1SS133 0.22 ACN7094 1.8k 820 330 2.2/50 NP 1SS133 2SC2240 22k 100/16 330P 430 27k 820 6.8p 6.8p 27k 4.7/50 100P PAC011A 33k NP 1SS133 2.2/50 22k 2SC2240 0.22 ACN7094 330 820 1.8k (10A) 1SS133 AEK7022 KM200TA18 4.7k 1000P 2SC5974A 4.7k 2.2k 2SC5974A 100/16 820 330P 4.7/50 430 100P 27k 6.8p 6.8p 27k PAC011A 0.22 ACN7094 1SS133 2.2/50 (10A) 22k AEK7022 330 NP 1.8k 820 1SS133 2SC2240 unless otherwise noted. electrolytic capacitors. Rated Voltage:50V except for Indicated in 1SS133-T 3.DIODES Umit: p-pF or µF unless otherwise noted. Ratings:Capacity(µF)/Voltage(V) 2.CAPACITORS Unit:k-kΩ,M-MΩ or unless otherwise noted. Rated power:1/4W unless otherwise noted. Tolerance:(J) ± 5% unless otherwise noted. 1.RESISTORS NOTE GNDU O.L. (SR) stby stby (SL) stby 2 SR 22 25 11 10 9 3 21 23 SL 16 17 15 (3ch POWER PACK) POWER AMP IC602: 24 19 20 FL 4 5 6 7 8 26 *3 O.L. (SB) POWER AMP (3ch POWER PACK) (FL) IC602: GNDU OL DC DET. NECK stby Brd Det/ 6ohm A.MUTE ATT. FL GNDA stby SL SR GNDA FR GNDA GNDA (C) (3ch POWER PACK) POWER AMP IC601: 18 1 2 3 21 22 SB 10 11 25 9 14 O.L. 15 O.L. 16 23 24 C 17 *3 26 O.L. GNDA SB C stby (FR) 19 20 FR 4 5 6 7 8 1 18 14 O.L. C 1/2 CN253 G C 1/2 AMP&PRIMARY ASSY (VSX-D914: XWZ3795) (VSX-D814: XWZ3792) NO USED NO USED NO USED NO USED NO USED NO USED D751,753,757 *4 C753,754,756,763,764,772 C751,752,755,761,762,771 *3 D602,604,681,682 D675,676,677,678 R675,676,677,678 R616,618,688,689 /KUXJICA 0.1 BA 4.7K /KUXJICA MTZJ16A *5 *6 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-D914-K 27 5 6 7 8 5 6 7 8 C D F A B E 4 7 5 6 3 1 2 3 4 1 2 3 4 1 2 7 5 6 2 3 1 4 5 6 7 5 6 Q696 IC607 RY751 D752 D754 RY752 D753 RY753 D757 RY754 D758 CN604 D751 C697 RY754(1/2) RY754(2/2) Q697 R762 L762 R761 RY753(1/2) RY753(2/2) C769 C778 L761 R772 L754 R764 C762 R763C761 C771 R771 C763 C756 C754 C764 C772 C753 R755 R752 L753 C755 R756 R754 C752 C751 R753 RY751(2/2) RY752(1/2) RY752(2/2) C770 C768 C767 C765 C766 C773 C759 C758 L752 R751 L751 RY751(1/2) D702 C777 R711 D712 C712 C711 D711 C704 C703 C702 C701 H701 IC702 Q702 D701 J6 C708 H702 C707 J5 J3 J4 J7 R852 C852 C757 701 CN702 C776 C775 851 R853 C853 R851 C851 IC851 IC852 IC853 C706 R704 R707 R702 R706 R703 R708 C705 Q703 R722 Q704 R724 R705 Q722 R701 R721 IC701 Q701 Q721 R723 R881 C882 R882 C881 C883 2SC1740 XSR3007 XSR3007 XSR3007 52045-0745 220/10 PUF XSR3007 2SC1740 100 1/4w ATH1004 100 1/4w PUF ATH1004 CHASSIS PUF AEK7022 100 1/4w ATH1004 1W 4.7 *4 *4 *4 1W 4.7 1W 4.7 (10A) ATH1004 PUF 100 1/4w ATH1004 100 1/4w PUF *4 1W 4.7 *4 *4 1W 1W 4.7 4.7 CHASSIS CHASSIS ATH1004 PUF 100 1/4w XCH3012--F 3300u/42 D5SBA20(B) 100/10 100/35 MTZJ22D *8 XCH3012--F 3300u/42 *8 (400mA) 2SA2005(E) ICP-N10 D5SBA20(B) ACG1005-A-T ACG1005-A-T NP NP 47/50 NP 47/50 1/4W 4.7 ACH1237 NP (4A) 1/4W 4.7 AEK7018 AEK7018 NP (4A) 10/100 2SC1845 47k 10/100 2SA1145 47k 47k 2SC1845 (400mA) ICP-N10 2SC5511(E) 2SA1145 47k 1/4W 4.7 NP ACH1237 NP NP 1/4W 4.7 + - ~ ~ + - ~ ~ ( ) DC OUTPUT DETECTOR : AUDIO SIGNAL ROUTE Q696,697: OVERLOAD DETECTOR Q605,606,633,655,656,683: DB220NB0 DB925NBO J601 DB020NBO J751 +12V SP-B SP-A R/C SP GAMP FR FL SL SR C SB *4 J602 *4 *4 DC DET. (SR) (SL) stby *6 (SB) *4 *4 *4 *4 *4 *4 DB414NB0 J604 (C) *6 stby - + - *5 *5 FL FR SP-B + - + *5 SL CN753 - + SR - *5 CN752 + SBL - SBR C *5 *5 - + SP-A + + - FR *5 A.MUTE HP.SW J603 DB618NB0 (FL) (FR) A-D POINT VOLTAGE (V) D B DREG DREG REG B REG G 5.1B -27.9V MTZJ -22.7V DREG REG G DREG REG B FU701 AKR7001-A-T *1 C A ADX7286 FU701,H701,702: STANDBY CN751 - + FL *5 FL AC1 REG B FL AC2 -VF D20PYY0715E REG B FL AC FL AC XKP3047 52147-0610 HP R A.MUTE GNDU HP.SW HP L HP G XKP3047 J21 1237 ACH STANDBY D20PYY0630 J47 STANDBY *1 *1 *1 *1 *1 *1 *1 DB217NB0 DB925NB0 DB025NB0 DB227NB0 DB917NB0 STANDBY 3.9k/2W Y701 D E TRANS3 ASSY E TRANS2 ASSY (XWZ3811) D (XWZ3814) POWER TRANSFORMER 1551 R CN1575 S CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491004 FOR IC851 AND IC852 MFD, BY LITTELFUSE INC. CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491001 FOR IC603 MFD, BY LITTELFUSE INC. CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491003 FOR IC853 MFD, BY LITTELFUSE INC. CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491010 FOR IC604, IC605, IC606, AND IC607 MFD, BY LITTELFUSE INC. C 2/2 C 2/2 C 2/2 • 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. ICP-N10 FOR IC701 AND IC702 MFD, BY ROHM CO., LTD. C 1/2 REK1087 (10A) ±37.5 NO SIGNAL /KUXJICA C.D ±67.0 A.B SITUATION VSX-D914 VSX-D814 XCH3013 XCH3015 *8 4700u/71 5600u/71 C701,702 /KUXJICA *1 R701 R702 R704 20K R703 5.6K 180K R708 R707 R721 R722 8.2K CN751 CN753 CN752 AKE7074 AKE7076 AKE7075 /KUXJICA (3A) AEK7015 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-D914-K 28 1 2 3 4 1 2 3 4 C D F A B E 3.9 AMP&PRIMARY(1/2), REGULATOR, AMP INPUT and TRANS1 ASSYS CN803 Q805 Q803 Q806 Q801 Q804 Q802 CN801 CN53 CN802 C806 C805 D810 C813 IC802 IC805 C812 D804 C804 C802 C803 C801 D803 D802 D801 IC801 R801 C808 C807 D721 D722 D723 D724 D809 CN805 D812 IC803 C811 C810 C809 IC804 D811 C815 C814 IC806 CN806 CN804 KM200TA7 DTA124ES DTC114ES DTA124ES DTA124ES DTC114ES DTC114ES 100/16 KM200TA20 100/16 100/16 0.01 NJM79M12FA 2200/25 0.01 NJM78M12FA YX S5688G YX 2200/25 0.01 YX S5688G S5688G S5688G 330 NJM78M12FA MTZJ6.2A 100/10 0.01 YX S5688G S5688G S5688G S5688G MTZJ6.2A AKP7059 1SS133 NJM78M05FA 100/10 0.01 YX 4700/16 NJM78M05FA MTZJ6.2A 100/10 YX 0.01 NJM78M56FA AKP7062 KM200TA18 SBOUT GNDA SWOUT +12V GAV R/C RY -12V GAV +12V GNDA SWOUT GNDU SBOUT 52045-2345 R/C RY HP.SW SP-B RY 52045-2345 GNDU SP-A RY +12V AC RY -VF Stby5V AC WUP -12V FL AC1 FL AC2 -VF AC WUP AC RY 1 GNDU D+5V Stby5V GNDT T+12V 2 3 4 -11.9V HP.SW SP-A RY R/C RY 1 4 2 SP-B RY 3 UGRTN UGRTN UGRTN GNDD 11.8V TG -18.7V T.+12V REG.IC IC805: FL AC1 REG B FL AC2 REG G REG B DREG DREG -12V REG.IC 18.5V +12V REG.IC IC801: IC802: HP.SW DGRTN DGRTN GNDD GNDD GDAC GDAC D+5V D+5V IC803: D+5V REG.IC stby GDAC AD+5V NC VCOMG AINR AINL GDAC GDAC FLO FRO GDAC GDAC SRO SLO D+5V REG.IC IC806: GDAC GDAC GDAC CO SWO GDAC SBRO SBLO 5.0V 5.0V GNDD 11.1V IC804: AD+5V REG IC DREG AD+5V 5.6V GDAC AINL AINR FRO GDAC GDAC FLO SRO SLO GDAC GDAC Rated Voltage:50V except for electrolytic capacitors. TO DSP ASSY CO GDAC GDAC GDAC SWO SBLO 2.CAPACITORS Rated power:1/4W unless otherwise noted. Tolerance:(J) ± 5% unless otherwise noted. Unit:k-kΩ,M-MΩ or unless otherwise noted. Umit: p-pF or µF unless otherwise noted. Ratings:Capacity(µF)/Voltage(V) unless otherwise noted. 1.RESISTORS NOTE DREG 7 5 6 19 20 17 16 18 3 4 2 1 3 2 1 22 21 23 4 7 5 6 9 11 8 10 18 17 20 19 16 15 13 14 14 15 13 11 10 12 7 9 8 6 5 3 2 4 1 2 3 1 12 13 14 15 16 17 18 19 10 11 9 12 8 5 6 7 22 21 23 20 4 3 2 1 5 4 7 6 8 11 10 9 12 13 1 2 3 7 5 4 6 11 8 9 10 14 13 16 15 12 18 17 19 18 15 16 17 12 13 14 9 8 7 10 11 4 3 5 1 2 6 OUT IN OUT IN OUT IN OUT IN OUT IN OUT IN F CN111 C 1/2 A 3/3 A 1/3 B 1/2 B 1/2 CN8003 CN302 I REGULATOR ASSY (XWZ3799) F C 2/2 CN109 CN8007 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-D914-K 29 5 6 7 8 5 6 7 8 C D F A B E + - + - C56 KN51 R51 C55 C57 R54 D58 C54 D54 C53 D52 D53 IC51 R53 D51 D55 T51 C51 Q51 D56 RY51 C52 FU1 CN51 51 J2 J1 R52 CN253 R263 D253 Q252 R256 R255 IC251(2/2) R254 R253 R251 R252 R260 R257 Q255 Q254 C252 R267 Q256 C254 R262 R259 D252 C253 R258 IC251(1/2) D251 R261 CN251 CN254 R264 C251 R266 R265 CN252 Q251 R268 Q253 Q257 D254 R269 L51 0.01 YF GND YF VNF1084 0.01 RCN1080 YF 0.01 10k 47/25 MTZJ5.1A S5688G S5688G 1000/16 S5688G NJM78M56FA 3.3k S5688G S5688G DTC143ES 0.01/AC250V XCG3009 0.01/AC250V 1SS133 XSR3006 27 1/2W XCG3009 RKP1751 H51 H52 KP200TA18L MTZJ27D DTC124ES 470 2SD1858X NJM4558D 100K 100K 100K 100K 100K 100K 750K 160K DTA124ES 0.01 CKPU 0.01 CKPU 4.7K 2SC5974 100/25 100K 100K 1SS133 100K NJM4558D 1SS133 2.2K 52044-0345 52044-1945 4.7K 47/25 100k 22k S3B-EH 2SC5974 100K DTC124ES 2SA933 MTZJ5.1B 1K XTF3004 SP-B RY SP-A RY +12V GNDU U+5V REG.IC IC51: 5.6V 12.2V RY51 RY51: POWER RELAY 11.7V L N 1 2 J1:DB117NB0 AKP1060 J2:DB618NB0 REG G REG B FL AC2 FL AC1 REG B -VF GNDU NECK DC DET O.L DET 6ohm Brd Det/ A.MUTE ATT NECK GNDU A.MUTE ATT Brd Det/ 6ohm TO AMP ASSY O.L DET DC DET FROM INPUT ASSY GNDA SR SB GNDA GNDA SL GNDA FR GNDA GNDA FL SR FL GNDA SL GNDA GNDA FR GNDA SB C GNDA +12V C NP FAN+ FAN- FAN STOP GNDU -12V 1 2 3 4 5 7 6 17 18 15 12 13 16 14 8 9 10 13 12 11 14 15 18 17 16 11 10 9 8 7 6 5 4 3 1 2 5 6 4 8 7 3 2 4 8 1 19 3 1 2 1 2 3 OUT IN G H CN106 A 2/3 CN601 CN891 C 1/2 C 1/2 POWER TRANSFORMER LIVE NEUTRAL REK1087 (10A) AC POWER CORD ADG7024 • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS ONLY. CAUTION - FAN MOTOR AMP&PRIMARY ASSY (VSX-D914 : XWZ3795) (VSX-D814 : XWZ3792) AMP INPUT ASSY (XWZ3804) G C 2/2 TRANS1 ASSY (XWZ3807) H C 2/2 Q ATT7043 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-D914-K 30 1 2 3 4 1 2 3 4 C D F A B E 3.10 VIDEO, 5.1CH, B TO B and S. VIDEO ASSYS 3 1 2 4 5 6 7 8 11 12 13 10 9 7 8 3 5 6 4 2 1 1 2 5 4 3 2 1 8 7 6 5 4 3 7 6 9 8 7 1 3 2 14 15 16 12 13 9 10 11 4 5 6 1 2 3 - + + - + - - + R338 C344 C326 R340 R344 C328 C330 C329 R342 C332 C345 R339 C325 R337 C316 R333 R334 C343 C318 R332 C342 C317 R331 IC303(1/2) IC303(2/2) R343 C327 C331 R341 C1364 R324 C320 IC302(1/2) C322 C323 C324 R336 R321 IC302(2/2) C319 C321 R335 CN307 R390 C333 R317 Q303 R318 R319 C1360 R392 R302 C308 C309 R305 C302 C306 C338 R306 C305 C340 CN303 D307 R309 C347 R308 R307 R310 D306 D305 D301 D302 IC301 C313 Q302 C314 R316 D304 C335 R315 CN301 R391 C307 R303 R304 C310 C339 C304 R301 JA352 C379 JA351 L302 L301 C377 R393 L304 L305 L303 L306 C311 C334 C312 D303 R314 Q301 R313 C378 R312 R311 CN302 330 100p CH 47k 220p YB 0 STBY STBY STBY 4.7/50 STBY 100K 100p 220p 47k CH YB 330 CHASSIS 100p 220p 330 0.01 YB CH YB 47k 220p CH 330 47k YB STBY 0 STBY 4.7/50 100K 1000p YB STBY 0 STBY STBY 4.7/50 100K 52044-0845 STBY 4.7/50 STBY 0 STBY 100K 1k 330p 1k YB 2SC3326(AB) 0.01 CHASSIS YB 0.01 75 47/25 47/25 75 0 YB 220p 75 0.1 YB 220p 75 YB 1.2k 4.7k 52044-1345 UDZS5.1B 47p 1k 1k 1SS355 1SS355 150 CH 1SS355 1SS355 47/25 1k -TS NJM2595M 2SA1515(QR) YB *2 UDZS6.2B 47/25 0.047 STBY 1.5k KP200TA9L 0 CHASSIS YB 0.01 47/25 75 0.1 YB -TS 47/25 75 220p YB RKN1026 QTL1013 XKN3015 4.7k UDZS6.2B STBY 47/25 0.047 YB 1.5k 2SC3377(QR) *2 STBY STBY 1k 1k KP200TA7L SR 4 5 6 8 7 (SR) SL CN309 SW C 5ch IN BUFFER 2 3 8 4 1 (SL) 3 1 4 2 8 (SW) J48 SR GNDA SL +12V SW C GNDA -12V 6 8 7 5 4 (C) SW OUT CN306 LD/DVD TV/SAT SELECTOR VCR JA305 REC MONI FUNCTION VIDEO2 VIDEO3 VIDEO1 J33 SR OUT SW DET A.MUTE SR IN RMC FURN 4053 A 4053INH RXD TXD 4053 A 4053INH FOR VIDEO FUNC. SW Vin4 SW3 Vin5 SW5 Vout1 VEE Vin3 SW4 -5.6V Q301, Q302 RIPPLE FILTER FRONT V V2 V3 V1 V-5.6V GAV V+5.6V -12 VCR PLAY SR OUT 1 SR PLUS SR IN FURN SR OUT 6 2 4 3 SR IN TXD RXD RMC VCC SW1 Vout2 Vin1 GND Vout3 SW2 Vin2 +5.6V GNDu GAV +12 SB OUT SW OUT GNDA 100p I J J I CN803 F CN104 CN105 A 2/3 5.1CH ASSY (XWZ3760) VIDEO ASSY (XWZ3753) A 3/3 XKB3035 XKB3041 AKB7100 *2 VSX-D914, 814 R313/R316 39/3W 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-D914-K 31 5 6 7 8 5 6 7 8 C D F A B E 6 4 5 3 2 1 8 7 16 13 14 12 11 15 10 9 5 1 4 3 6 2 8 7 12 16 13 14 11 15 9 10 2 1 5 4 3 7 6 9 8 1 2 3 4 5 6 3 5 7 4 4 5 6 7 3 1 2 1 2 5 3 4 1 2 C373 R355 R356 C386 C385 C376 R358 R360 C359 R380 C358 R379 R357 R353 R354 C384 C356 R378 C355 C383 R377 C357 C367 C366 R359 R374 D351 C363 R361 R362 D353 D352 R372 D354 R351 R352 C382 C381 C353 C352 R376 R375 C375 R365 R366 R364 R373 R386 R363 C354 C361 R371 D355 C370 C371 R369 C368 C372 R370 R381 C369 D357 D358 R382 C365 C364 D356 R383 R384 CN390 R385 CN392 C362 R368 R367 C351 CN391 CN354 CN351 AKP7043 CHASSIS 0.01 AKP7020 AKP7020 47p 1k 47p 47p 1k CH 1k 100 75 0.1 100 75 47/25 100 YB CH CH 0.1 75 75 YB 100 100 47/25 47p CH CH 47p YB 0.1 NJM2595M IC351 YB 0.1 47/25 75 1SS355 1SS355 1k 47/25 0 1k 1SS355 1SS355 75 75 CH 75 47p 47/25 YB 0.1 100 100 CH 47p CH 47p 100 1k 1k 75 1k NJM2595M IC352 47/25 YB 0.1 75 220p 220p CHASSIS YB YB 75 75 220p YB 0.01 0 YB 1SS355 1SS355 0 AKP7043 YB 220p YB 220p 1SS355 1SS355 0 0 220p AKP7043 YB KM200TA9 0 52045-0545 47/25 1k 1k YB 0.1 KM200TA7 KP200TA7L B5B-PH-K-S VCR1 CN352(3/3) C Y TV/SAT C Y CN353(2/2) C Y CN353(1/2) LD/DVD AUDIO SIGNAL FLOW VIDEO SIGNAL FLOW S-C FUNC.SELECTOR SW5 Vin4 SW3 Vin5 Vout1 VEE Vin3 SW4 VCC Vout2 SW1 GND Vin1 SW2 Vout3 Vin2 Y C S-Y FUNC.SELECTOR Vin4 SW4 Vin5 SW3 SW5 Vout1 VEE Vin3 Vout2 Vout3 VCC SW1 Vin1 GND SW2 Vin2 C Y C Y VCR OUT CN352(2/3) MON OUT CN352(1/3) Y C J38 V+5.6V 4053 A V-5.6V GAV 4053 INH 0 V1 V2 V3 FRONT V V-5.6V 391 392 ADG V+5.6V STBY +5.6V -5.6V 1 1 1 1 SW1 NJM2296D GAV FRONT V FRONT Y FRONT C GAV J29 mute 0 (0) (0) 0 mute Vout2. MR out Vout3. VCR out mute 1 1 1 1 1 (1) 0 0 1 (1) 0 1 1 1 1 0 Vin4 Vin5 Vin5 Vin3 Vin2 Vin3 Vin2 Vin4 SW2 control port status SW5 SW3SW4 Vout3 Vout2 Vout1 mute VIN 2.VCR VIN 5.FRONT VIN 3.DVD/LD VIN 4.TV/SAT Vout1. MON out Vin4 Vin3 Vin5 1.RESISTORS 2.CAPACITORS Unit: k-kΩ, M-MΩ or Ω unless otherwise noted. Rated power: 1/10W unless otherwise noted. Unit: p-pF or µF unless otherwise noted. Ratings: Capacity(µF)/Voltage(V) unless otherwise noted. Tolerance: (J) ± 5% unless otherwise noted. Rated Voltage: 50V expect for electrolytic capacitors. NOTE VEF1040 K L L CN551 U CN901 V K B TO B ASSY (XWZ3781) S. VIDEO ASSY (XWZ3776) 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-D914-K 32 1 2 3 4 1 2 3 4 C D F A B E 3.11 FRONT DISPLAY, R. ENCODER, P. SW&FUNC KEY and F. KEY ASSYS Vout GND Vcc 2 1 4 3 10 7 8 9 5 6 10 8 9 7 6 5 G5 G2 G3 G4 G1 G7 G9 G8 G6 G10 G1 G2 VAC1 G7 G8 G6 G4 G3 G5 G9 G10 S1 S3 S2 S4 3 2 1 4 7 6 5 E 22 23 21 25 24 30 29 28 27 26 B C E B C 1 3 2 18 19 20 17 14 15 16 12 13 10 9 8 11 5 4 7 6 10 8 11 9 13 14 12 15 16 E B C 17 1 2 3 4 7 5 6 2 1 3 79 80 76 77 78 71 72 73 74 75 1 4 2 7 5 6 3 GNDU Stby+5.6V GNDU D+5.6V SROUT RMC 1WUP TO MAIN ASSY VDD0 AVDD VSS0 KEY2 KEY1 VENC B FENC B FENC A NC VENC A SRIN NC KEY4 KEY3 AVSS DISPEN DISPRDY DISPDO DISPDI DISPRST IC(VPP) DISPCK X2 SRIN DISPRDY DISPEN DISPDTO DISPRST DISPCK DISPDI -VF J31 FLAC2 FLAC1 VDD1 VSS1 X1 G4 G5 G2 G1 G3 G10 G9 G8 G7 G6 VENC A GNDU VOL LED FENC B FENC A ENTER VENC B ENTER J42 *1 5 XAV3022 1 2 11 (XAV3023) 12 10 9 V401 8 7 6 13 14 24 25 26 27 D401 C442 D403 C401 C402 C403 L401 R406 Q441 R424 C416 C441 Q484 R405 D405 R403 R404 D404 R402 R417 R423 C422 C421 X401 R422 R415 R414 R416 R413 R412 Q442 CN401 S513 401 R411 R407 R408 R409 R401 R410 C417 C418 C413 R482 R481 R483 R485 R484 R486 R488 R487 C481 C482 C483 R489 R490 R492 R494 R493 R495 S512 S511 D511 511 D512 R512 404 0.01 0.01 220/6.3 DAN202K 1SS355 52044-1745 YB 2.2u YB -TS LFEA2R2J 47/10 10k DTC124EK 100k STBY 100k CEAL-TS YB 0.01 1SS355 2SA1037K(QR) 1k 100k 4.7k 1SS355 100 100k STBY 0.1 5MHz VSS1142 YB 1M 100k 220 220 220 DTC124EK 220 220 XSX3005-A GP1UM28XK 47k 47k 47k 47k 47k YB STBY 0.1 STBY CH 470p CH 220p 220p CH 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 100k 100k 100k 100k XSX3006-A 1.6K UDZS5.6B *1 *1 GNDU M N FRONT DISPLAY ASSY (XWZ3756) R.ENCODER ASSY (XWZ3822) M N A 3/3 CN101 R.ENCODER ASSY S511 : ENTER S512 : MULTI JOG DIAL S513 : MASTER VOLUME J42 511 404 *1 D15A07-075-2651 51063-0705 51063-0705 VSX-D914, 814 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-D914-K 33 5 6 7 8 5 6 7 8 C D F A B E 11 12 13 16 15 14 17 18 S21 S18 S20 S16 S17 S19 S12 S14 S13 S15 S1 S5 S11 4 3 2 S3 S6 S4 S2 S5 S7 S10 S8 S9 1 S9 S6 S10 S8 S11 S7 S14 S17 S12 S13 S15 S16 S20 S21 S22 S19 S18 VAC2 11 12 14 13 16 17 15 18 31 37 36 32 33 34 35 38 39 40 44 41 43 42 45 46 47 49 48 50 51 52 53 54 55 56 57 70 60 58 59 68 67 66 65 69 63 62 61 64 6 7 5 3 4 1 2 7 6 4 5 3 2 1 1 2 1 2 3 4 5 3 5 4 6 7 8 8 6 7 9 10 10 9 11 11 NC 1WUP TEST NC VOL LED AV2 AV1 MCACC CLASS A2 A1 A3 AV4 AV3 S20 S21 S22 A4 S16 S17 S18 S19 S13 S12 S14 S15 QUICK SETUP J43 TONE TUNER EDIT 3.6 4.2 STATION - 3.0 D20PYY0708E *2 *2 *2 STATION + TUNING - 2.4 *2 TUNING + 1.8 *2 1.2 KEY IN VOLTAGE [V] J41 DVD/LD 4.2 *3 3.6 *3 *3 3.0 S1 28 (402 FL HOLDER VNF1096) S2 S3 S4 S5 S6 S7 VDD2 VF S8 S9 S10 S11 KEY4 ENTER F.AV SIGNAL SELECT VDD KEY2 KEY3 STEREO/ DIRECT SURROUND STANDARD 0.6 *2 ADVANCED *2 0.0 GND Indicated in SLI-343DCW(STU)-TS 4.LED *3 *3 1.8 2.4 CDR/TAPE 1.2 F.AV GNDU AUX TUNER LED LED LED F.A POWER 0.6 CD 0.0 DVD LED LED CDR CD LED LED LED VCR TV VIDEO 29 30 33 31 32 34 35 38 36 37 40 39 44 45 42 41 43 49 48 Unit: k-kΩ, M-MΩ or Ω unless otherwise noted. Rated power: 1/10W unless otherwise noted. Tolerance: (J) ± 5% unless otherwise noted. Ratings: Capacity(µF)/Voltage(V) unless otherwise noted. 1.RESISTORS Rated Voltage: 50V expect for electrolytic capacitors. Unit: p-pF or µF unless otherwise noted. 2.CAPACITORS Indicated in VSG1024 3.TACT SWITCHES NOTE R425 IC401 R1503 D500 R427 R550 C412 C410 C411 R426 C415 R458 R466 R457 R456 R464 R465 S457 S456 S465 S463 S464 R455 S455 R463 R453 R454 R462 S454 R471 S462 S461 R470 S469 R503 R504 R502 S503 S504 S502 R496 C419 CN450 R452 R461 S453 S452 R460 S451 R469 S460 S459 R468 S467 S468 S458 S466 550 R451 C451 R459 R1504 C452 R467 C453 R472 C420 R521 R499 R520 R498 R500 R497 R525 R526 R527 R523 R522 R524 C414 R530 R531 R528 R529 R532 R508 S501 S509 R507 R506 S508 S507 C454 471 R505 S505 S506 D502 D501 D503 D504 D507 D505 D506 R509 CN501 D508 PE5420A STBY 100k 100k 330 47/50 -TS YB 0.01 YB 0.01 1000p 100k YB 52151-0710 13k 13k 2.7k 2.7k 5.1k 5.1k 1.6k 1.6k 51048-0700 1.2k 1.2k 1.6k 1.2k 5.1k 13k 2.7k 100k 0.01 YB 680 820 820 680 820 680 STBY YB 1000p 4.7k YB 1000p YB 1000p 1000p 4.7k 4.7k 4.7k 220/35 XCH3011 STBY 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 1.6k 820 1.2k YB 680 100 P. SW & FUNC. KEY ASSY (XWZ3764) P M O FRONT KEY ASSY (XWZ3758) P O FRONT KEY ASSY S451 : STEREO/DIRECT S452 : SIGNAL SELECT S453 : MIDNIGHT/LOUDNESS S454 : SPEAKER S455 : SBch MODE S456 : TONE S457 : QUICK SETUP S458 : ADVANCED SURROUND S459 : STANDARD S460 : TUNING + S461 : TUNING - S462 : STATION + S463 : STATION - S464 : TUNER EDIT S465 : CLASS S466 : FL DIMMER S467 : INPUT ATT S468 : MPX S476 : BAND POWER SW ASSY S501 : VIDEO S502 : VCR/DVR S503 : TV/SAT S504 : DVD/LD S505 : POWER STANDBY/ON S506 : CD S507 : CDR/TAPE S508 : TUNER S509 : AUX 51048-1100 D20PYY1107E 52151-1110 S468 S469 MPX BAND S466 S455 S454 S467 S453 *2 SBch MODE SPEAKER FL DIMMER INPUT ATT LOUDNESS MIDNIGHT/ VSX-D914, 814 S503 S502 S508 S509 DVR/VCR TV/SAT TUNER AUX *3 S501 VIDEO VSX-D914, 814 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-D914-K 34 1 2 3 4 1 2 3 4 C D F A B E 3.12 TRANS4, H.P., PRE-OUT, D. IN, COMPONENT and F.OPT & MIC ASSYS - + - + R1585 R1584 R1583 C1579 C1580 R1576 R1586 C1575 KN1901 C1905 C1906 C1908 C1907 C1904 C1902 F1901 CN1575 R1575 R1577 R1579 C1577 R1578 R1580 C1576 R1581 R1582 C1578 R902 C902 R904 C901 C915 C916 R903 C1581 JA1902 R1902 C1901 JA1901 R1901 1575 C914 C912 C913 C911 C910 C908 C909 C907 C906 C1903 R1904 R1903 C1909 CN1902 CN1901 R901 R905 C903 R907 C905 R906 C904 KN951 R952 C951 F951 R951 CN901 C961 R958 IC951(2/2) C962 C956 C955 D951 C957 IC952 R964 CN951 C963 C958 CN952 JA952 R966 JA951 C952 C954 C953 L951 L952 R965 C959 R956 R953 C960 R955 R954 C967 R960 R957 R961 C965 R962 IC951(1/2) R963 D953 D952 C966 22k 2k STBY 22k STBY 2k CHASSIS YB 0.1 VNF1084 100p CH 0.01 1000p 100/10 CEAL-TS CH YB DTF1607 YB 0.1 52045-0745 22k STBY 2k 22k STBY 2k 22k STBY 2k 22k 2k STBY CHASSIS 100p 330 100p 470k CH CH 100p 470k CH 100p CH YB 0.01 CHASSIS XKB3033 GP1FA513TZ 100 0.1 YB GP1FA513RZB 100 0.01 470p 0.1 470p 0.01 470p 0.01 0.1 YB YB YB YB YB YB YB YB YB 0.1 0.01 STBY YB STBY 100p CH B5B-PH-K-S VKN1186 330 47/25 75 75 47/25 YB 0.1 75 VNF1084 CHASSIS STBY 0.1 YB DTF1067 100 GP1FM513RZ CEAL-TS CEAL-TS B8B-PH-K-S STBY 470k UPC4570G2 10/50 STBY UDZS5.1B STBY 1k B5B-PH-K-S 10/50 0.01 YB YB 0.01 10/50 UDZS5.1B 52045-0545 RKN1004 0 STBY CH 470p YB 0.1 YB 0.01 STBY 0 1k 6.8k 470p 100k CH -TS 10/50 470 100k 33p CH 100p 33k CH 100 100 10/50 UPC4570G2 100k UDZS5.1B OUT IN 7 4 5 6 3 2 1 1 2 3 1 2 5 4 1 3 2 9 10 7 8 2 1 3 4 5 6 3 4 5 7 8 6 5 3 4 6 5 4 7 8 1 2 2 3 4 5 1 2 3 4 8 1 GAMP SB C SR FR SL FL FR 101 **** FL J46 **** 1552 STBY JA902 XKX3003 R C SL SR SB STBY 2 3 1 GNDA FRONT R J29 FRONT L J30 GNDD D+5V SHLD SHLD FRONT OPT D+5V OPT2 GNDD FRONT OPT GNDD GNDD OPT3(NC) GNDD GNDD J37 OPTOUT L V Y C 3 1 2 FRONT V GAV FRONT Y FRONT C GAV SHIELD GNDD D+5V J30 2 3 1 SHIELD FRONT OPT J32 MICSW MICOUT V+7 V-7 GNDA FRONT OPT MIC IN S T V S V T CN951 V CN8017 CN354 L CN1902 T CN107 A 1/3 CN604 C 1/2 CN108 A 1/3 B 1/2 PRE-OUT ASSY (XWZ3779) DIGITAL IN ASSY (XWZ3773) FRONT OPT & MIC ASSY (VSX-D914 : XWZ3771)(VSX-D814 : XWZ3770) VSX-D914 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-D914-K 35 5 6 7 8 5 6 7 8 C D F A B E 2SC3326(AB) 2SC3326(AB) IC891 R891 IC892 D891 C893 C892 CN891 C891 Q1551 Q1552 C1553 C1557 C1556 C1554 C1555 C1558 R1556 R1555 R1553 C1551 R1552 1551 R1551 R1554 C1552 R1557 JA1551 C565 R572 C564 C568 C551 C552 R554 R559 C553 C554 D551 D552 C582 C581 R558 C559 C560 C557 C556 C558 C583 IC552 C555 CN551 R553 R551 R578 C562 R579 R577 C561 IC551 R571 R570 C563 R566 R580 C574 R565 C573 JA553 C572 R564 C571 R569 C570 R568 C566 R552 R567 C569 JA551 (0.63A) AEK7006 (0.63A) AEK7006 STBY S1WB(A)60SD STBY 470/35 52045-0345 470/35 VNF1084 KN1551 CHASSIS YB 0.01 0.01 CH 470p YB 0.1 470p YB 0.1 51048-0600 330 2w 4.7k 4.7k YB 150 1W 0.022 330 2W 150 1W YB 0.022 CH YB 1k RKB1014 STBY 75 75 STBY CHASS 0.01 YB 100/10 100/10 10k 100/10 100/10 1SS355 1SS355 STBY STBY W160 10k 10k 0.01 YB 0.01 YB 0.01 YB 0.01 YB 0.01 YB NJM2581M STBY W158 W159 0.01 YB 52045-0545 1k 0 0.01 STBY STBY STBY YB 0.01 YB TC74HC4053AF 75 STBY STBY STBY 75 AKB7124 0 75 STBY 75 75 STBY STBY 75 CHASSI 0.01 YB 1k 75 STBY XKB3025 + - ~ ~ 1 2 3 2 3 1 4 5 6 1 2 3 4 7 6 5 4 3 8 9 10 11 12 2 1 13 14 5 3 2 1 4 8 7 6 5 14 15 16 10 13 11 12 9 J22 GNDu -12V +12V HP SW GNDU AMUTE HP G HP L HP R D20PYY0630E J47 551 **** STBY HEADPHONE Cr COMPONENT OUT GAV V+5.6V 4053 INH V-5.6V 4053 A J38 REF 6dB 6dB Vee3 Vee2 GND Vcc2 Vcc3 Driver Driver Vee1 6dB Vcc1 Driver Cb Cr VSS INH VEE VDD Y A C B Cb Y Cr Cb COMPONENT IN Y Cr Rated Voltage: 50V expect for electrolytic capacitors. Ratings: Capacity(µF)/Voltage(V) unless otherwise noted. 1.RESISTORS Unit: k-kΩ, M-MΩ or Ω unless otherwise noted. Rated power: 1/10W unless otherwise noted. Unit: p-pF or µF unless otherwise noted. 2.CAPACITORS Tolerance: (J) ± 5% unless otherwise noted. NOTE Cb Y Q R U CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491.630 FOR IC891 AND IC892 MFD, BY LITTELFUSE INC. U R Q CN251 G CN392 K CN702 C 1/2 POWER TRANSFORMER COMPONENT ASSY (XWZ3777) H.P. ASSY (XWZ3768) TRANS4 ASSY (XWZ3778) 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-D914-K 36 1 2 3 4 1 2 3 4 C D F A B E 4. PCB CONNECTION DIAGRAM 4.1 REGULATOR ASSY 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 1 20 1 7 1 10 20 23 ZKGPN0 1 13 1 18 1 19 W753 CN802 W607 D812 W673 W752 W658 Q803 Q801 Q806 Q804 W671 W697 W610 W672 W660 W629 W644 W646 W662 W642 W634 W632 W611 W631 W633 W645 W657 W663 W643 D801 D802 D803 D804 C810 W754 C802 C801 C807 W747 W661 W608 IC806 W750 W751 C803 W664 CN803 W743 C815 W761 C812 C814 W674 W675 CN801 C804 C813 C808 IC805 D811 W760 C811 C806 C805 CN805 Q802 R801 W757 CN804 C809 W756 Q805 IC804 D810 W746 W745 CN806 W748 D809 IC801 IC802 IC803 Q805 HCI40HI ATTENTION word surface REG B DREG DREG REG G REG B SP-A HP.SW GDAC REG B SBOUT Stby5V GNDU +12V A RY R/CRY B RY REG G -VF AC2 AC1 W UP ACRY REG B DREG DREG NJM78M12 Stby5V GNDT T+12V GNDU SBOUT FL AC1 GAV -12V FL AC2 -VF AC WUP AC RY D+5V GNDA KNIFE SPACE +12V GAV GNDD D +5V J36 Q802 Q804 Q806 Q801 Q803 REGULATOR SBLO AD+5V GNDU H.P SW NJM78M12 NJM78M05 NJM79M12 +12V SWOUT -12V GAV +12V GNDU GNDA REG -B -12V REG +B GDAC VCOMG SRO GDAC GDAC FRO XNP3077-B F.C. I.C.T. HCI40HI CO XWZ3799 SLO SWO NJM78M05 SWOUT STBY 1 7 SBLO GDAC FLO GDAC GDAC CO GDAC AINR FRO 23 1 SP-B SP-R/C GDAC AINL FLO AINR GDAC GDAC NJM78M56 GDAC SRO GDAC SBRO GNDA GDAC AINL GNDD DGRTN D+5V DGRTN GNDD NC D+5V UGRTN GDAC GDAC GNDU IC806 DGRTN Stby5V IC805 IC804 IC801 IC802 IC803 REG +B SLO SWO AD+5V GDAC UGRTN VCOMG D+5V UGRTN GNDD 1 20 DI P 13 1 18 1 R 19 1 R SIDE A SIDE A F F (XNP3077-B) REGULATOR ASSY F CN111 A CN109 A CN302 I CN804 CN802 CN8003 B CN8007 B CN805 CN806 CN803 CN53 C CN801 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-D914-K 37 5 6 7 8 5 6 7 8 C D F A B E 4.2 TRANS2, TRANS3, TRANS1 and TRANS4 ASSYS D891 J22 MFD.BY LITTELFUSE INC. 2 GND XWZ3778 1 -12V IC891 491.630 TRANS 4 3 +12V REPLACE IC LINKS AS MARKED. HCI40HI CAUTION 491.630 IC892 - + ~ ~ R 1 3 ACPB00 ACPB00 1 7 C891 IC892 R891 C892 W209 CN891 IC891 C893 491.630 +12V GND 491.630 J22 XWZ3778 LINKS COMME INDIGUE DE CHEZ LITTELFUSE INC. TRANS 4 HCI40HI -12V REMPLACER LE IC ATTENTION R851 R852 R853 R881 R882 C883 C882 C881 C853 C852 C851 851 HCI40HI HCI40HI HCI40HI BROWN BLUE RED TRANS2 PRIMARY WHITE FL AC FL AC REG REG REG DREG DREG XWZ3807 J3 J4 J5 J6 J7 J2 DE CHEZ LITTELFUSE INC. REMPLACER LE IC LINKS COMME INDIQUE. ATTENTION J1 BLACK Y8 XWZ3811 XWZ3814 TRANS3 TRANS1 J21 XWZ3832 3 1 R IC853 IC852 IC851 NP NP NP NP NP NP 1 R R R (XNP3077-B) (XNP3077-B) (XNP3077-B) TRANS3 ASSY E TRANS2 ASSY D H Q CN251 G 701 C J1 J2 C J6 J4 J3 J5 J7 C POWER TRANSFORMER TRANS1 ASSY (XNP3074-B) (XNP3074-B) TRANS4 ASSY D E H Q E H D Q SIDE A SIDE A SIDE A SIDE A SIDE A SIDE B SIDE B CN891 851 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-D914-K 38 1 2 3 4 1 2 3 4 C D F A B E 4.3 MAIN ASSY 1 10 1 10 19 1 2 3 1 10 19 1 10 17 1 5 Q9005 IC103 Q5001 Q165 Q395 Q362 Q388 Q322 Q6002 Q321 Q6008 Q166 Q9006 Q6001 Q341 Q6007 Q342 Q9004 Q9008 IC108 IC105 IC111 IC112 IC110 IC9001 IC106 IC104 IC115 IC102 IC111 R9061 CN102 R6008 C C5011 Q9004 C326 Q9006 C9003 Q395 Q362 C5009 Q388 R390 R C343 Q6008 R9014 R9013 R386 R9035 C386 C269 R346 R9034 R6007 C9008 C9005 R9028 R344 CN112 R9023 R9027 C324 R342 R372 R9019 R326 R322 Q322 C364 C362 R9020 C380 R9021 Q321 R9022 R368 R370 C341 R C370 C361 R9018 R388 102 C139 C342 R324 L9003 R320 R327 C300 R323 C9013 104 C323 R328 IC110 R9017 R321 R9016 R364 R9015 C9012 C9002 C384 R395 CN107 Q6002 C261 R363 R9063 C391 X5001 R325 C322 C R6002 R C140 R9036 R6003 R C365 R C366 Q9008 C388 R9038 C R381 CN106 CN101 C346 C5015 L5001 R9025 R9033 R9026 IC104 R343 C321 R345 R341 R9008 IC9001 R6005 D6002 R9040 C344 C9006 R347 D6001 R9005 R6004 X9001 C C363 Q6001 Q342 R6001 R9041 R9004 Q6007 C9009 R CN108 R400 C9007 IC115 C9010 C325 R361 Q341 R348 R9062 R362 R9024 IC112 C345 Q9005 103 R392 XNP3078-C XWK3122 XWK3121 GNDU B.DET/6OHM OL.DET DC. DET NECK GNDU V+7 GNDU FLAC2 FLAC1 -VF DIS.RST J31 GNDA V-7 MIC_SW MICOUT XWK3120 XWK3119 XWK3118 J43 2 DIS.CLK DIR ERR DSP HREQ DIS. DO DIS.DI XWK3117 SRIN DIS.EN DIS.RDY ST+5.6V XWK**** XWK3124 GNDA XWK3116 AMUTE XWK**** XWK3148 XWK3151 XWK3125 GNDU SROUT 1W WP RMC ATT XWK3123 DEC.MUTE XWK**** J32 D+5.6V FL GNDU GNDA GNDA SL GNDA FR GNDA XWK**** MUTE.OUT DMUTE GNDU SR VSS T_RST T_PGM/CE/MD SRRXD SB T_SCK T_VDD NC T_BUSY F.C SRTXD VSS I.C.T. GNDU LSSN XTLO DIR RST DIR CS DIR DO DSP MOD BUSY MSS MRST MSCLK MISO MOSI C GNDA J35 5 8 1 4 1 10 19 1 1 4 5 8 1 3 NP 1 19 1 17 50 51 80 81 100 31 30 1 NP 1 5 5 8 1 4 5 8 1 4 MAIN ASSY A CN901 V CN254 G A SIDE A CN106 CN107 CN952 V CN108 CN401 M CN101 CN8012 B CN112 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-D914-K 39 5 6 7 8 5 6 7 8 C D F A B E 1 8 1 18 1 11 1 20 1 14 15 28 29 42 43 56 1 13 R247 JA104 R241 R245 C165 C136 C137 C138 C133 R169 R163 R243 R210 C214 C267 C164 R162 IC102 C241 5 C156 C154 C155 C163 R161 Q362 R167 R250 C305 JA102 Q165 R165 R164 Q5001 Q388 90 R261 C153 R254 CN105 R5000 C303 C5006 R386 R244 R152 R151 C269 R301 C242 C169 C304 C251 C213 C167 C203 R206 C218 C204 C208 R201 R313 C131 C205 R202 C329 R208 R207 R5008 C306 C264 C5007 C201 R292 R203 R242 R342 R298 R299 R296 R262 D107 R322 C248 Q322 C362 C258 C380 R303 C298 Q321 C217 R258 C262 8 0 C282 C341 D108 R263 R246 CN109 C266 C370 R282 C284 C361 R388 C243 C342 R304 R314 R256 C290 C5003 D105 R294 C5001 C286 C330 R302 R211 3 C319 R290 C244 C250 JA101 C245 R307 R321 R248 C288 C126 R364 C252 C384 C202 C261 R266 C166 C311 R252 R216 C124 5 R284 R310 C127 C322 R170 C272 R268 C382 R334 C134 R391 R393 D301 C5005 C123 C278 R215 R286 R278 C246 R267 C277 R277 R213 IC106 IC105 C308 C257 R257 C263 R381 Q166 R276 C5004 R305 C318 D106 C270 R308 R306 C122 R270 R311 C121 CN103 C141 R272 R288 R214 C210 C207 R274 C125 C168 C135 C209 IC104 CN111 C321 JA103 C5002 R341 R204 101 C317 C333 C265 Q342 C142 R317 R275 C128 C307 C271 R318 IC108 R273 JA105 R271 C132 R264 R265 C268 C309 C206 R269 R255 C334 CN104 R312 R249 C247 C302 R205 C301 R253 C292 R251 C291 C249 C312 Q341 R362 IC103 R168 D5007 R166 R212 R209 C310 V3 J48 V+5A ST5.6V GNDT GNDU AC.WP AC.RY PRODUCTION CODE GNDU J34 +12V SW SL C SR GNDA -12V GNDA J33 RMC V2 GNDT FMCOMP AMUTE SRTX SRRX FUR 4053A 4053 INH SRIN SW.DET SROUT VSM V1 SR.IN FR.IN FL.IN -12V FLAC1 T+12V HP.SW 14 GNDA SPA.RY 28 T.L T.CE T.R D+5.6V F.C. -VF T. GNDT +9V T.DI T.CLK T.DO FL.OUT FLAC2 FR.OUT SPB.RY 1 GAV GNDA GNDA SBOUT GNDA SW.OUT +12V GDAC SB.IN C.IN SW.IN SL.IN GDAC GDAC GDAC GDAC GDAC GDAC GDAC GDAC R/C.RY 1 4 5 8 1 8 1 18 8 1 4 5 4 1 8 5 1 11 4 5 8 1 1 20 56 42 43 29 15 1 13 1 4 5 8 1 CN802 F CN804 F CN307 J CN303 I A SIDE A CN109 CN111 CN105 FM/AM TUNER UNIT CN103 CN104 (XNP3078-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-D914-K 40 1 2 3 4 1 2 3 4 C D F A B E 1 16 17 32 1 7 8 14 IC101 IC107 IC109 IC5001 Q9002 Q5002 Q5003 Q5009 Q9001 Q9003 Q230 Q229 Q9007 Q232 Q386 Q361 Q167 Q168 Q231 Q5004 C198 C192 L111 L112 C113 R113 C111 R135 C191 R133 R136 C117 C118 R171 C171 C189 R221 R225 R156 C182 C186 C215 C315 R217 R158 R316 R227 R174 C112 R159 Q167 C170 R175 R143 R130 R155 L102 L9002 R5004 C116 D102 C211 C115 L101 C152 L9001 IC101 C151 C313 R223 D230 R224 R230 C1031 C212 D101 R228 D229 R218 C216 R220 R5003 Q168 L5002 R5002 C106 R222 R5001 R229 R226 R128 C184 D104 D103 L104 R126 R106 R134 R124 R115 R123 R132 L103 R138 R107 C197 R122 D332 Q230 Q229 R129 D331 R121 C314 C219 Q231 Q232 C220 IC107 R238 R309 C188 D311 C103 R233 R237 R137 R103 R102 C108 R101 R112 R111 C107 C101 C102 C180 C105 C179 C199 R173 R234 C331 C1041 R114 R108 C190 C185 C104 C109 C332 C181 C110 R116 C187 C183 R131 R172 R104 R105 R127 R125 C114 R109 R141 C316 R142 D312 R5005 R110 R219 IC109 +12V XNP307 GNDA -12V T.L SW SL GNDT +9V C C D VCR/DVR REC T.CLK SR T.CE T.DO T.DI GNDA FUR PLAY GDAC PLAY REC CD-R/MD DVD/LD /TAPE 8 5 4 1 GNDU GNDT GDAC SR.IN FL.IN FR.IN GDAC -VF GNDT FLAC2 AC.WP GDAC GDAC GNDA AC.RY FLAC1 SBOUT GNDA SW.OUT +12V GAV -12V GDAC FL.OUT FR.OUT SRTX V1 V2 V3 AMUTE SW.DET SROUT SRIN RMC SRRX 4053A GNDT FM COMP VSM T.R 4053IN / AUX SL.IN SB.IN SW.IN C.IN GDAC GDAC GDAC T+12V HP.SW SPA.RY R/C.RY SPB.RY D+5.6V ST5.6V GNDU V+5A 8 1 17 32 1 16 18 1 11 1 20 1 1 13 1 7 8 14 MAIN ASSY A A SIDE B CN109 CN111 CN105 CN103 CN104 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-D914-K 41 5 6 7 8 5 6 7 8 C D F A B E 8 1 9 16 Q5004 R9029 R330 R9039 Q5003 D9012 R217 R9043 Q5002 C5008 R9044 R5011 D9005 C211 R9001 D9002 D230 R231 D9001 R9042 R382 C390 R230 C212 C9015 D9010 D229 R218 D9003 R220 D9004 C9001 R229 R5010 C5012 Q9003 R378 R5015 R352 D9011 R5014 C328 C327 R9011 R367 R332 R9032 R9012 C5018 R384 R331 R380 Q361 R139 R9031 C5010 Q230 R9003 Q229 R300 Q9002 C9000 R5012 R9006 Q9007 Q231 R5013 R5009 R9009 D9009 R350 R9007 Q232 D9007 D9008 C320 C392 R9030 Q5009 R376 C9016 R9037 D9006 R5006 C347 R140 R5007 R5016 C348 C5020 D6003 R365 R6009 R374 R394 C5016 D9013 Q386 R5020 C9017 R9002 Q9001 R9010 R371 IC5001 C9014 C9004 C5014 C5017 R351 C5013 R366 R329 C367 C368 R349 R219 C389 C9011 DSP MOD XWK3148 XNP3078-C XWK**** 15 DIR RST XWK**** XTLO MSS DSP HREQ XWK3151 DIR DO 10 BUSY V+7 MAIN ASSY FLAC2 FLAC1 -VF GNDA DIS.RST DIS.CLK V-7 MIC_SW MICOUT MRST DIS.DI LSSN DIS.EN DIS. DO DIS.RDY 5 MOSI SRIN SROUT 1W WP MSCLK FR MISO D+5.6V ST+5.6V GNDU GNDU GNDA GNDA RMC GNDA XWK3117 XWK3120 XWK3116 GNDA GNDA F.L. XWK3118 SR SB GNDA SL F.R. AMUTE XWK3125 XWK3124 XWK3123 XWK3122 XWK3121 ATT DEC.MUTE GNDU 1 MUTE.OUT DMUTEGDAC SRRXD SRTXD GNDU XWK**** XWK**** GNDU XWK**** C GNDA GNDA FL XWK3119 T_PGM/CE/MD T_RST VSS VSS T_BUSY NC T_VDD T_SCK GNDU DIR CS DIR ERR B.DET/6OHM OL.DET DC. DET NECK GNDU SB.IN C.IN GDAC GDAC 10 1 19 1 10 1 1 3 1 10 19 17 10 1 8 1 16 9 1 5 A SIDE B CN106 CN107 CN108 CN101 CN112 (XNP3078-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-D914-K 42 1 2 3 4 1 2 3 4 C D F A B E 4.4 DSP ASSY 1 15 1 9 1 13 1 36 37 72 73 108 109 144 16 1 8 9 20 11 10 1 1 15 1 4 5 8 1 15 1 19 1 10 20 11 10 1 1 19 1 11 12 22 23 33 34 44 1 15 1 2 3 48 37 36 25 24 13 12 1 1 11 1 9 1 22 1 13 1 7 1 17 1 19 1 22 23 44 1 7 1 19 1 17 R8225 R8705 R8708 R8706 R8707 C8423 CN8001 D8401 CN8005 CN8004 R8554 R8232 R8231 R8230 R8229 JA8101 IC8501 C8302 IC8301 R8411 KN8501 IC8603 C8610 C8705 R8551 Q8501 R8533 R8531 R8534 R8503 R8226 C8543 IC8701 CN8002 R8345 C8408 C8407 IC8502 C8525 R8206 R8203 R8211 C8701 C8545 R8205 R8204 C8209 C8901 R8103 C8405 C8404 C8406 R8219 L8205 C8904 C8902 C8215 C8214 L8204 R8213 R8215 R8209 R8214 R8015 X8201 C8422 CN8010 R8416 R8413 R8412 R8414 CN8007 R8553 R8552 R8016 R8017 R8410 R8409 R8408 D8501 C8706 L8702 C8704 C8225 CN8017 C8218 C8219 C8221 L8402 C8419 C8418 C8420 IC8702 R8550 CN8008 IC8401 C8222 R8339 CN8009 C8533 JA8103 C8532 KN8102 IC8201 L8203 C8217 C8212 C8213 C8201 C8202 L8201 C8210 R8539 C8536 C8537 R8506 JA8102 C8105 C8113 C8603 C8604 C8547 R8543 KN8201 R8227 C8546 R8335 R8331 R8330 R8329 CN8018 C8226 C8549 R8522 R8521 Q8341 C8515 C8516 CN8006 R8524 R8519 C8301 Q8504 CN8019 L8301 C8554 C8509 C8507 C8223 R8222 R8223 KN8101 R8110 C8003 C8004 C8001 C8002 C8112 C8107 C8504 C8505 C8513 C8512 C8523 C8522 R8511 R8512 R8513 R8514 R8704 R8810 R8337 R8336 R8210 C8524 R8530 C8527 C8526 C8528 C8530 R8333 R8332 R8207 R8405 R8406 R8404 R8328 R8216 L8202 CN8003 R8009 R8109 R8107 R8111 R8010 R8102 R8701 R8702 R8703 C8703 C8108 C8702 R8556 R8557 CN8016 CN8013 C8541 R8346 R8804 C8601 R8501 CN8011 C8511 R8803 R8805 IC8601 CN8015 C8503 R8502 R8802 R8601 C8602 CN8012 CN8014 R8606 R8608 R8605 L8603 C8609 L8504 C8550 C8551 C8548 R8540 R8541 X8501 C8613 C8415 C8421 L8601 A 15 13 1 B 33 34 FC 1 ICT 4 I I H 94V-0 F G C 1 7 19 A E G H 12 11 F E J JTAG 23 22 H C T-163 B C 44 1 1 19 D D J IC8501 IC8301 IC8603 IC8701 IC8502 IC8702 IC8401 IC8201 IC8601 Q8501 Q8341 Q8504 9 1 36 37 73 72 108 109 144 9 16 1 8 17 32 16 1 20 1 10 11 8 5 1 1 10 20 1 11 10 15 1 48 37 36 24 25 13 12 1 11 1 6 6 1 1 22 17 44 23 22 1 DSP ASSY B CN806 F CN112 A B B SIDE A SIDE A CN8012 CN8007 CN805 F CN8003 CN1901 T CN8017 (ANP2022-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-D914-K 43 5 6 7 8 5 6 7 8 C D F A B E IN GND OUT IN GND OUT 8 5 4 1 32 17 16 1 14 1 7 8 C8555 L8005 R8005 R8004 L8004 R8003 L8003 R8002 L8002 D8402 C8411 C8410 R8234 R8233 R8228 C8605 C8009 R8504 R8529 R8528 R8555 R8807 R8808 R8806 R8809 L8801 C8501 C8502 R8510 R8509 R8508 C8542 C8544 L8701 R8114 C8403 C8402 R8115 C8208 D8303 R8202 R8407 C8204 C8207 L8401 IC8902 IC8901 C8903 R8001 L8001 R8019 R8105 R8417 C8114 C8111 R8108 R8507 C8417 C8416 C8414 C8413 C8412 R8013 C8409 R8006 L8505 Q8503 D8503 D8502 R8538 R8547 R8548 R8338 C8531 R8014 R8201 C8203 L8501 R8224 C8534 R8526 C8535 R8104 C8115 R8112 R8515 IC8503 R8516 L8104 R8321 R8320 R8340 C8007 R8309 R8344 R8308 R8310 L8502 C8607 C8608 IC8602 R8311 R8536 R8523 R8520 R8505 R8545 D8301 R8549 R8527 C8517 R8544 C8514 C8552 R8518 R8517 R8542 R8546 C8553 D8302 R8341 R8343 C8220 L8102 C8224 R8221 R8220 R8116 IC8101 C8005 C8110 C8109 L8103 C8006 C8521 C8520 C8518 C8012 C8011 C8010 C8008 R8113 R8212 C8206 C8205 C8529 R8018 R8403 R8402 R8401 R8334 R8008 R8532 R8007 R8011 R8012 C8104 C8106 R8106 L8101 C8211 C8216 C8540 C8539 R8811 C8538 R8801 R8602 R8603 R8812 R8813 C8606 C8014 C8013 R8326 R8314 R8313 R8312 R8558 R8537 R8322 R8415 C8401 L8602 B GCH AWX8239 V36 GNDD AWX8254 AWX AWX8241 PRODUCTION CODE AWX8240 AWX8252 A 17 7 1 GDAC GNDD 4 1 5 AWX1082 8 GNDD GNDD V11 C C AWX8253 AWX8255 A B AWX1083 AWX8250 AWX8251 Q8503 IC8902 IC8901 IC8503 IC8602 IC8101 1 15 9 1 19 15 32 17 16 1 14 1 7 8 13 1 19 DSP ASSY B B B SIDE B SIDE B CN8012 CN8007 CN8003 CN8017 (ANP2022-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-D914-K 44 1 2 3 4 1 2 3 4 C D F A B E 4.5 AMP & PRIMARY and AMP INPUT ASSYS 1 26 1 26 1 18 1 1 2 3 4 1 6 1 19 1 18 1 3 1 8 4 5 1 3 R672 R673 C696 Q653 IC606 IC607 IC602 W518 R682 R683 R684 C707 D253 R264 W638 W639 D631 W547 C631 CN251 C651 Q603 Q601 W503 W501 W572 W582 W583 W507 W564 W581 W580 W588 W589 W519 W520 W521 W505 W541 R678 W730 W543 W523 W545 R603 W539 R638 W571 W565 W552 R634 R631 W522 W609 W524 W586 W587 W602 W579 W601 CN601 R681 R665 R685 R687 R686 R690 R692 R693 R694 R688 R689 R695 R651 R652 R653 H702 H701 D701 D654 D653 D652 D651 D682 D681 D684 D683 W508 W544 C706 C705 C703 C702 C701 C666 C665 C660 C659 C656 C655 C688 C685 R265 R655 R253 R251 R252 R255 R256 R254 C683 R658 R659 R660 R663 R674 R696 R701 R702 R664 R703 R661 R704 R662 R705 R666 R669 R706 R707 R708 R670 R671 R677 C609 R6 R604 W566 R637 W718 R632 Q697 W729 W510 W711 C638 CN254 W569 D677 R601 C633 R635 R633 W512 Q632 R607 D632 Q704 Q696 Q633 Q631 Q701 W621 W619 W618 W617 R636 C610 R640 W647 W709 Q254 W620 W637 CN253 W615 C635 W614 W613 Q651 W612 R656 Q257 R654 W502 R657 W719 W636 C605 R606 W549 R641 W540 Q656 Q683 Q681 Q702 Q682 W51 W548 W504 R642 R610 W568 Q655 W567 W550 W525 W584 W546 R605 W551 Q654 Q652 R611 W506 W509 R609 W526 IC702 IC701 D678 Q722 Q721 R721 R722 R723 R724 R725 W570 CN252 W585 Q253 C661 C652 C681 C682 C662 C602 C686 C687 C632 C604 C607 C634 C637 C663 C636 C601 C603 C664 C684 C658 Q251 R266 R262 R263 C254 R257 Q256 R260 R259 W635 IC251 C253 R691 R639 C252 R267 Q255 CN255 C653 Q703 Q258 D254 R268 R269 C251 R668 R261 Q252 D252 D251 R258 W710 C697 R270 R667 W616 C657 C654 26 1 26 Q253 Q251 Q256 J35 HCI40HI 8 GNDA GNDU /6ohm ICP-N10 ICP-N10 BLACK RED 1 4 5 HCI40HI HCI40HI 6 10 4 5 3 NECK+ NECK- RISK OF FIRE-REPL 26 25 2 1 7 9 8 1 J22 Q721 Q722 Q652 Q654 Q655 Q682 Q702 Q681 Q683 Q656 Q257 Q651 Q254 Q701 Q631 Q633 Q696 Q704 D5SBA20 D5SBA2 GRAY BLACK WHITE GNDU Q632 Q697 Q605 Q606 Q604 Q601 GRAY YELLOW VH+ NECK+ VL+ VH- VL- NECK- FUSE AS M BLUE VL+ 491010 XWZ3804 AMP INPUT FU701 +12V MUTE B.DET SB GNDA SR GNDA GNDA FR GNDA GNDU NECK DC OL ATT GNDA FAN+ GNDA FL FAN- FL GNDA SB FR GNDA SL GNDA SR GNDA C GNDA B.DET MUTE ATT OL DC NECK GNDU C Y8 GNDA SB VL- FR GNDA SL SL Y701 J6 J7 GNDA STOP HCI40HI WHITE RED SR GNDA C B.DET MUTE ATT OL Q255 DC NECK GNDU Q603 Q602 Q653 GNDA FL BLACK O.L. O.L. O.L. DC DET. O.L. 1 19 Q703 Q258 Q252 IC606 IC607 IC603 IC602 IC601 -12V J604 Y701 J3 J603 J751 IC604 IC605 IC702 IC701 IC251 E E J601 J602 BOND BOND BOND BOND word surface 1 3 18 1 NP NP NP NP R 1 18 3 1 R R R 1 3 NP C G SIDE A AMP INPUT ASSY G AMP&PRIMARY ASSY C CN106 A Q J7 E J6 E (XNP3077-B) (XNP3077-B) CN891 FAN MOTOR J3 E CN254 CN252 CN251 CN253 CN601 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-D914-K 45 5 6 7 8 5 6 7 8 C D F A B E ACPB00 ACPB00 ACPB00 1 7 1 1 7 1 2 3 4 1 2 3 4 1 1 10 20 23 ACPB00 3 5 7 10 1 2 9 1 4 5 9 1 6 3 1 2 4 5 1 2 3 5 7 8 C764 W562 C777 W628 W606 W517 C761 L762 L761 L753 L752 L751 L51 W516 W537 W563 W736 IC603 W561 C708 31 C763 L754 W744 W536 C762 C758 W738 C773 W538 C770 W741 D724 D722 R614 C756 C755 W515 CN604 KN51 Q602 Q603 Q601 Q604 Q606 Q605 W572 W627 W624 W734 W597 W534 W650 W591 W590 W588 W589 W533 W513 R603 R638 IC601 W575 W574 W571 W552 W717 W735 W527 W576 W648 W649 W573 W666 W689 W691 W690 W640 W622 W688 W686 W687 D51 D52 D53 D54 D711 701 R52 R53 R54 R772 R755 R762 R764 R763 R51 IC52 H702 H56 H55 H54 H53 H52 H51 D757 D758 W739 D754 D753 D752 D751 D712 D702 D58 D57 D56 D55 W558 W733 RY51 CN51 C712 C711 C704 C703 C778 CN53 RY751 RY752 RY753 RY754 R711 R751 R752 R753 C52 R676 W535 W598 C54 R756 R761 R754 W531 C609 R602 R604 R637 R675 W528 R771 C757 W557 C769 C752 C751 C759 R608 R626 R628 W532 R601 W529 C606 W512 R607 IC604 R618 W594 W737 R636 C610 W758 KN601 W595 W605 C767 W603 W592 R616 R620 W530 W514 CN751 C754 C53 C51 W555 D602 D604 W681 53 W682 W680 W683 W684 W685 51 D603 C766 C616 W724 D608 C605 R623 R606 R619 IC605 W625 C768 C765 W511 D606 D601 R613 R624 W556 R610 R621 R612 C615 R630 C771 R615 W553 R605 W551 D721 D723 R611 R609 C753 W578 T51 W670 CN702 W725 W731 D675 C602 D676 C57 C604 C614 C612 C613 C611 C608 C607 C634 C637 CN752 C636 C601 C603 W716 IC51 C776 R622 R617 R639 C775 Q51 C56 C55 W732 CN753 W742 W740 C772 1 word surface XWZ3831 J46 C SR FL FR HP SW SBL CAUTION REPLACE IC LINKS AS MARKED.MFD.BY ROHM CO. LTD. ATTENTION A MUTE U GND SL FR HCI40HI N HARM. HEALTH & SAFETY CODE SECTION 25249.6 - PROPOSITION 65 J36 HP R BLACK HP G PRODUCTION CODE J52 J51 R-B SBR O.L. XWZ3793 AS MARKED.MFD.BY J11 NECK- RISK OF FIRE-REPLACE HP SW HP L 491.500 491001 SR VL+ WHITE RED BLUE GRAY RED BLACK XWZ3794 THIS PRODUCT CONTAINS LEAD IN SOLDER AND CERTAIN ELECTRICAL PARTS CONTAIN CHEMICALS WHICH ARE KNOMN TO THE STATE OF CALIFORNIA TO CAUSE CANCER, BIRTH DEFECTS OR OTHER REPRODUCTIVE RED D5SBA20 WHITE BLACK BROWN RETURN AMP G YELLOW WARNING AMP&PRIMARY BLUE FUSE AS MARKED. XWZ3795 FU2 491010 AMP G VH+ VH- FU3 FU701 6 4 5 3 2 1 8 7 2 DE CHEZ LITTELFUSE INC. VL- FLAC FLAC REG REG REG DREG DREG DE CHEZ ROHM CO.LTD. LINKS COMME INDIQUE. REMPLACER LE IC 10 9 ATTENTION REMPLACER LE IC LINKS COMME INDIQUE. FU1 PRIMARY SECONDARY PRIMARY SECONDARY L J1 J2 J4 J5 CAUTION REPLACE IC LINKS LITTELFUSE INC. J12 J13 GND FL XWZ3792 C SB NJM78M56 J21 WASH HANDS AFTER HANDLING. O.L. 1 Q51 RISK OF FIRE REG B DREG DREG DREG REG G REG B DREG IC52 L-B 4 J601 J751 J3 AC1 A RY W UP B RY UG REG B REG G +12V R/CRY ACRY IC51 U+5V REG B J604 J602 J603 -REPLACE FUSE AS MARKED. AC2 UG SL -VF J47 TUBE SIDE 1 7 1 23 R NP NP 1 6 NP NP C SIDE A H H J4 E J5 E 851 D 1551 R AC IN NEUTRAL LIVE (XNP3077-B) J2 J1 CN801 F CN1575 S CN53 CN604 CN51 701 CN702 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-D914-K 46 1 2 3 4 1 2 3 4 C D F A B E 4.6 F. DISPLAY, R. ENCODER, P. SW & FUNC KEY, H. P. and F. KEY ASSYS 1 11 1 6 1 10 11 1 7 30 40 49 1 7 CN501 S465 W254 S463 S464 1551 471 KN1551 W290 S467 W262 W263 W261 JA1551 R1553 W257 S451 550 V401 S468 S459 R1554 S469 C420 W266 W260 W255 W281 X W259 D508 D505 D507 D506 D503 D504 D502 D501 S466 S461 S501 W264 S502 S503 S504 S460 S505 W288 S506 W265 S507 402 S508 S509 W286 CN450 W303 W300 W301 W302 C412 S462 S452 W252 S458 R1552 R1551 J47 XNP3074-B 3 F.A J43 2 GNDU 7 CD LED 6 CDR LED 5 TUNER LED 3 VDD 6 CDR LED 4 KEY2 5 HP GND 4 HP R 10 DVR LED 9 TV LED 11 VIDEO LED 8 DVD LED 1 F.AV 6 KEY4 7 ENTER 7 CD LED (MUTE) (EON MODE) (FL DIMMER) (PTY SEARCH) (INPUT ATT) (MPX) (DVD 5.1) (FM) F.C. J43 10 DVR LED (AM) XWZ3768 HP L 3 A MUTE HEADPHONE HP R 2 HP SW 5 KEY3 5 TUNER LED XWZ3758 4 AUX LED 1 GNDU 2 GNDU FRONT KEY HCI40HI 6 HP L POWER SW & I.C.T. 5 KEY3 HCI40HI BAND MPX INPUT ATT FL DIMMER CLASS TV/SAT TUNER EDIT STATION - STATION + TUNING - TUNING + STANDARD SURROUND J41 ADVANCED SE SI DIRECT STEREO/ XWZ3764 CD XWZ3763 J41 (TV/SAT) VIDEO CDR/TAPE 1 F.AV 8 DVD LED TUNER DVD/LD FUNCTION KEY 11 VIDEO LED 7 ENTER 6 KEY4 4 KEY2 3 VDD 2 GNDU 1 F.AV POWER DVR/VCR HCI40HI HCI40HI AUX 2 GNDU 1 F.AV 3 F.A (DVR/VCR) 4 AUX LED 9 TV LED 1 11 1 6 1 11 1 7 R R 1 7 R R FRONT DISPLAY ASSY M CN702 C P. SW & FUNC. KEY ASSY O M O P R SIDE A H.P ASSY R (XNP3074-B) (XNP3074-B) (XNP3074-B) 1551 CN501 471 CN450 550 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-D914-K 47 5 6 7 8 5 6 7 8 C D F A B E 1 9 1 7 2 3 1 1 1 10 1 7 2 3 1 1 6 1 17 W269 W284 S457 W289 CN402 W283 W285 S454 W279 W277 W291 W258 404 S511 W253 W267 S512 S451 W268 W273 401 V401 W270 511 W266 W272 W275 W296 S455 X401 L401 D512 D500 S513 W251 W278 CN401 S456 W276 402 W280 C442 C403 S452 W252 W294 S453 W287 W271 W274 6 ENTER 6 RESET B 4 D+5.6V 11 DISPDO 14 DISPRST 5 1WUP 13 DISPCK 2 GNDU 2 VENC B DIP 8 VPP(IC) 4 KEY2 J42 2 ENC B 5 NC 1 6 ENTER 4 FENC B R.ENCODER XWZ3755 10 DISPRDY 15 -VF J42 4 SCK1 9 DISPEN (SPKR IMPEDANCE) 1 GNDU 5 FENC A 6 KEY4 7 ENTER 7 SROUT 12 DISPDI 3 GNDU (LOUDNESS) (VSB MODE) (MIDNIGHT) 9 NC HCI40HI XWZ3822 XWZ3766 7 LED 1 ENC A 5 KEY3 4 FENC B Z3758 3 SO1 HCI40HI 7 VDD FRONT DISPLAY J31 6 RMC 5 KEY3 ND ED QUICK SETUP TONE SBch MODE SPEAKER LOUDNESS MIDNIGHT/ SELECT SIGNAL DIRECT STEREO/ 7 LED ENTER 2 SI1 XWZ3756 7 ENTER 6 KEY4 3 STBY+5.6V 1 VSS0 1 VENC A 3 GNDU 5 FENC A 17 FLAC2 16 FLAC1 8 SRIN 1 9 1 7 1 7 R 1 17 R FRONT KEY ASSY P CN101 A R.ENCODER ASSY N P M N SIDE A (XNP3074-B) (XNP3074-B) CN401 CN402 511 404 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-D914-K 48 1 2 3 4 1 2 3 4 C D F A B E 1 20 21 60 61 80 Q484 R487 R486 R485 R484 R410 R455 R497 C481 R493 C417 R483 R494 R406 R413 C402 R482 R419 R495 R417 C R416 R512 R457 R411 R408 D405 R415 R421 R490 R414 R401 C418 R492 R496 R422 R407 C483 R458 C401 D403 R550 R454 Q442 C422 C421 C482 C441 Q441 R404 R430 R481 R489 R405 R456 C413 R403 D404 R412 R420 R402 R453 R488 D511 D401 R423 R409 R452 8 SRIN 12 DISPDI 4 FENC B HCI40HI 16 FLAC1 3 STBY+5.6V 2 ENC B 4 FENC.B 7 SROUT 7 ENTER 4 D+5.6V 13 DISPCK 7 LED 3 SO1 3 GNDU J42 6 RMC XWZ3755 XWZ3766 7 ENTER 2 VENC B 5 NC (MIDNIGHT) (LOUDNESS) SPEAKER (VSB MODE) XWZ3756 6 ENTER 10 DISPRDY 14 DISPRST 5 FENC A 1 ENC A R.ENCODER 1 VSS0 3 GNDU 7 VDD 17 FLAC2 1 GNDU 4 SCK1 9 DISPEN 5 FENC A 6 ENTER 6 RESET QUICK SETUP TONE SBch MODE (SPKR IMPEDANCE) LOUDNESS 9 NC SIGNAL MIDNIGHT/ SELECT DIRECT STEREO/ FRONT DISPLAY 2 GNDU 7 LED 11 DISPDO J42 15 -VF J31 HCI40HI ENTER 1 VENC A 7 2 SI1 8 VPP(IC) 5 1WUP XWZ3822 R 1 9 21 20 1 80 61 0 1 7 1 7 1 0 1 2 3 4 5 6 7 8 9 0 1 2 3 0 0 1 C B A 1 17 R R.ENCODER ASSY N M N P SIDE B (XNP3074-B) CN401 CN402 511 404 FRONT KEY ASSY P (XNP3074-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-D914-K 49 5 6 7 8 5 6 7 8 C D F A B E 1 20 21 40 41 60 61 80 R465 R461 R487 R486 R485 R463 R484 C1555 C1557 R529 R497 R493 C417 R522 R494 R471 C410 C1552 R495 IC401 R472 R1556 C419 C1558 C416 R531 R527 C1553 R469 C1554 R427 R426 R521 R520 R530 R460 R490 1 C418 R492 R496 R467 C483 R1503 C411 R425 C454 R528 C451 R468 R464 R500 R424 C1556 C452 R498 Q1551 C421 R507 C482 R506 C453 R459 R526 Q1552 C415 C414 R489 R502 R503 R525 R1557 R466 R499 R508 R1555 R509 R504 R523 R488 R451 R524 C1551 R470 R1504 R423 R505 R462 R532 R452 9 TV LED 10 DVR LED Q1552 J43 J47 J41 4 KEY2 1 F.AV 6 HP L FRONT KEY HCI40HI 6 KEY4 2 GNDU 7 ENTER 4 KEY2 HCI40HI 3 VDD XWZ3758 1 F.AV 11 VIDEO LED IC401 (FM) 5 KEY3 GNDU 7 ENTER 6 KEY4 (AM) (DVR/VCR) (DVD 5.1) 8 DVD LED (MUTE) (MPX) (IMPUT ATT) 550 (FL DIMMER) (EON MODE) (PTY SEARCH) Q442 Q1551 Q441 Q484 J43 XWZ3764 2 HP SW 2 GNDU CN450 1 GNDU XWZ3763 DVR/VCR CDR/TAPE (TV/SAT) 5 KEY3 3 F.A 2 GNDU 1 F.AV HP L 4 AUX LED INPUT ATT 2 GNDU HEADPHONE 3 VDD BAND MPX 3 F.A 4 AUX LED FL DIMMER VIDEO CLASS TUNER EDIT 5 TUNER LED STATION - STATION + TUNING - TUNING + STANDARD SURROUND ADVANCED 7 CD LED NAL TUNER CD TV/SAT HCI40HI ECT DIRECT STEREO/ DVD/LD POWER 1 F.AV 6 CDR LED 6 CDR LED AUX J41 4 HP R 3 AMUTE 1 POWER SW & FUNCTION KEY 10 DVR LED 11 VIDEO LED 7 CD LED 8 DVD LED 9 TV LED HP SW 5 TUNER LED XWZ3768 GNDU HP R HP GND 5 HP G 1 11 1 6 10 1 11 40 21 20 1 80 61 60 41 1 7 R R 1 7 R FRONT DISPLAY ASSY M P. SW & FUNC. KEY ASSY O P M O R SIDE B H.P ASSY R (XNP3074-B) (XNP3074-B) 1551 471 Q1552 Q1551 (XNP3074-B) CN501 CN450 550 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-D914-K 50 1 2 3 4 1 2 3 4 C D F A B E 4.7 B TO B, DIGITAL IN, VIDEO and 5.1CH ASSYS 1 9 1 7 1 8 1 2 5 1 7 1 13 1 10 1 9 1 5 1 2 3 4 5 6 7 R313 CN390 CN391 C321 W202 W167 W169 W197 W168 C324 W142 CN307 W176 CN306 W198 W153 W210 W203 W191 C307 CN1902 C338 C332 W170 KN1901 W173 W192 W235 CN302 CN309 W196 CN308 JA1902 W152 Q302 W140 C312 W138 390 W175 W757 W137 W295 CN303 JA352 W190 C308 C310 CN1901 W204 CN301 R316 CN392 W177 W139 CN304 C314 C309 W174 Q301 JA305 392 101 W171 C331 W172 391 W201 JA351 C1904 W141 W236 W234 JA1901 V2 6 GNDD FRONT V 4053INH V-5.6V V1 V+5.6V V3 2 AG 5 SHIELD 4053INH V1 J48 XWZ3824 SRIN 4053INH XWZ3780 RMC ADG HCI40HI FRONTV XWZ3826 VIDEO 4053A V+5.6V ADG 7 -12V V+5.6V VIDEO3 TXD XWZ3827 SW +12V KNIFE SPACE J38 VIDEO2 V2 BOARD TO BOARD VIDEO1 FRONT V V-5.6V ADG V1 V3 5 GNDD 5 +12V 1 FRONT OPT 2 SHIELD 3 GNDD V-5.6V DIGITAL IN +5V AMUTE ADG 4 D+5V 4053A J33 ADG 5.1 CH. IN AG 4 uG -12V XWZ3823 SL SROUT 4053A 3 SW.OUT +5V XWZ3772 Q301 SR C SL J30 3 GNDD 1 SB OUT XWZ3761 7 FRONT OPT 8 GNDD 4053INH V3 4053A SWDET 10 OPT2 HCI40HI SR SW AG 9 D+5V XWZ3751 RXD XWZ3753 XWZ3752 V2 XWZ3750 1 6 ADG 2 GNDD Q302 -5V 1 OPOUT XWZ3781 V+5.6V HCI40HI C HCI40HI XWZ3773 4 OPT3 (NC) J37 XWZ3760 V-5.6V FURNITURE 1 9 1 7 8 1 1 5 1 7 T R 1 13 1 10 1 9 1 5 R R R R I J K T J K I T SIDE A SIDE A DIGITAL IN ASSY T 5.1CH ASSY J CN951 V CN8017 B CN105 A CN351 L CN551 U CN803 F CN104 A (XNP3074-B) (XNP3074-B) (XNP3074-B) (XNP3074-B) B TO B ASSY K VIDEO ASSY I CN307 CN1901 CN1902 CN302 CN303 CN391 CN392 CN390 CN301 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-D914-K 51 5 6 7 8 5 6 7 8 C D F A B E 1 8 9 16 C1364 R337 R340 C323 R311 R324 L301 C304 R319 C377 C380 L302 R1902 IC301 R334 Q303 R390 IC302 C317 C1908 R338 C1909 L303 C339 IC303 R310 R332 C1906 R315 R333 C329 C344 D306 R312 D302 C319 C1905 R335 R1901 C327 C325 C326 R308 R391 C330 C1903 R1904 R306 C1902 C322 C1901 R1903 R339 D303 F1901 R336 C320 D305 C313 R331 R389 C340 Q304 R393 C378 C1907 R318 L306 C316 C333 D304 R342 C345 R321 R344 R301 C334 C347 C306 R303 C1360 C302 R341 C328 C305 R317 R343 R388 R305 C318 C342 R314 C343 L305 R304 R307 C335 C311 L304 D307 C379 R387 R309 D301 R302 R392 4053A V+5.6V FRONT V ADG V2 5 1 F.OPT SW XWZ3751 V3 V1 V-5.6V V2 G 6 GNDD ADG XWZ3752 5.1 CH IN 3 GNDD Q303 XWZ3780 9 D+5V 2 SHIELD 5 10 OPT2 XWZ3824 SL XWZ3761 LD/DVD 4 +12V 3 SL TXD RXD BOARD TO BOARD V3 V2 +12V ADG J38 V1 F V V3 V2 V-5.6V 5 SW 1 OPOUT RMC PLAY 7 C SROUT V1 V1 8 AG V-5.6V HCI40HI V+5.6V 4053INH uG AMUTE AG C HCI40HI 4053A ADG 4053INH 4053A REC J48 7 FRONT OPT G DIGITAL IN XWZ3773 4053A XWZ3826 FRONT V J37 XWZ3772 5 GNDD 4 OPT3 (NC) VCR HCI40HI TV SRIN IC303 IC301 G RXD 4053INH XWZ3823 Q304 RMC 4 D+5V CG FUR J33 IC302 / 6 -12V TXD XWZ3760 2 GNDD SRIN SB 8 GNDD SB OUT -5V -12V XWZ3827 1 SR +5V J30 V3 G SR SR OUT FURNITURE G XWZ3753 XWZ3750 MONI. 3 GNDD XWZ3781 9 SW V+5.6V SW OUT HCI40HI 5 SHIELD 1 2 AG ADG VIDEO SWDET CG 4053INH 1 9 1 7 R 1 16 8 9 R 1 4 5 8 1 8 1 4 5 8 7 1 R 1 13 1 10 1 9 1 5 R I J K T J K I T SIDE B SIDE B DIGITAL IN ASSY T 5.1CH ASSY J (XNP3074-B) (XNP3074-B) (XNP3074-B) (XNP3074-B) B TO B ASSY K VIDEO ASSY I CN307 CN1901 CN1902 CN302 CN303 CN391 CN392 CN390 CN301 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-D914-K 52 1 2 3 4 1 2 3 4 C D F A B E 4.8 S.VIDEO, F. OPT & MIC, COMPONENT and PRE-OUT ASSYS 6 16 1 2 3 4 5 1 2 3 4 5 6 11 1 7 1 5 1 5 1 2 5 1 7 1 2 8 1 2 5 1 2 3 4 6 5 7 8 9 10 11 12 W149 C552 W132 W122 W181 W151 W205 W121 W184 W130 C554 551 C581 W180 W162 C582 W123 W148 W185 W421 W182 W133 C362 W144 C363 W166 W422 W156 CN352 W199 1575 W178 W165 W163 W135 CN353 W126 W127 W424 W161 W155 W111 W188 W425 JA553 W187 C583 W150 JA551 W145 W124 C352 C366 W159 C358 W189 W147 W195 CN1575 C355 CN551 W125 C553 W241 W146 W183 W128 IC952 W242 CN952 W193 CN354 W131 W243 C551 C967 C903 W129 CN351 W164 W423 W240 W179 W160 C966 JA952 W186 JA951 C958 KN951 C905 CN901 CN951 W136 JA902 C361 W158 W154 C963 C956 1552 W214 W194 W134 V-5.6V 5 C 6 SB S.VIDEO 7 GND VCR PLAY ADG Y XWZ3829 ADG -5V J29 PRODUCTION CODE 4053 A OUT ADG V XWZ3828 +5V XWZ3777 MON1 FR J46 4053 INH V+5.6V +5V ADG 1 FL XWZ3776 IC952 2 FR COMPONENT VIDEO +5V HCI40HI DVD -5V XWZ3774 SL 4 SR XWZ3775 V1 2 SHIELD 1 FRONT R XWZ3830 HCI40HI ADG 5 FRONT V 3 GNDD V2 1 V+7 -5V 2 MICOUT Y 3 GNDA 4 V-7 3 SL ADG 5 MICSW HCI40HI 5 SHIELD J32 ADG TV/SAT SR C XWZ3779 PRE-OUT HCI40HI 1 FRONT OPT C VCR REC 4 D+5V FL ADG C OUT J30 2 AG 4 ADG J29 7 ADG J38 XWZ3771 XWZ3770 XWZ3769 6 FRONT Y 3 FRONT L V3 F.V 8 FRONT C Y OUT C FRONT VIDEO & OPT. & MIC SB 1 7 1 5 1 5 1 5 R 1 7 R 1 8 R 1 5 R SIDE A SIDE A L S U V L S U V FRONT OPT & MIC ASSY V CN604 C CN901 V CN391 K CN354 L CN107 A CN392 K CN108 A S. VIDEO ASSY L PRE-OUT ASSY S COMPONENT ASSY U (XNP3074-B) (XNP3074-B) (XNP3074-B) (XNP3074-B) CN1575 CN551 CN354 CN351 CN952 CN1902 T CN951 CN901 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-D914-K 53 5 6 7 8 5 6 7 8 C D F A B E 1 8 9 16 1 7 8 14 1 8 9 16 16 9 8 1 C568 R352 C359 R365 R566 D351 D355 C1577 R554 C560 R355 R559 D358 R383 IC352 R361 C368 R369 R1577 R565 R552 R1581 R351 D354 IC552 C563 R384 C357 R1586 R362 R1582 R374 C954 IC351 R375 C367 R371 D552 C557 R353 C555 D551 C559 R553 R380 R376 C1579 C371 R359 C353 C574 R368 C556 R358 R1575 C1575 R568 C370 R551 R1578 R577 R564 R1579 R570 R571 C562 C1580 R558 C365 C1581 R366 R360 R356 C382 C385 C381 C384 C386 C354 D353 C369 D356 D352 R385 C375 R1580 R578 C901 R901 R964 R1585 C356 R370 IC951 R904 C558 R569 C383 R1584 R372 C364 R386 C372 R363 C1578 R354 D357 C376 C965 D953 C351 R579 R580 R962 C959 C573 R902 C912 R957 IC551 C910 R364 R960 C565 C572 R377 R1583 C952 C957 C960 C962 C1576 C913 R966 R379 R367 R954 C916 R952 C909 D951 R956 C571 C908 C955 C951 C915 C953 R903 R958 R382 R951 R357 R963 C902 R953 F951 R906 R378 C570 L951 C564 C914 R907 R373 C373 R572 D952 C906 C561 R905 R955 R961 C904 R965 C961 C911 C907 C569 L952 C566 R1576 R381 R567 PRE-OUT C 1 4053 A Cr2 4053 INH Y V2 C 4 5 Y V+5.6V Cb1 V1 HCI40HI DVD 5 SHIELD 8 9 9 8 C J46 4 FRONT V Cb2 XWZ3828 5 C Cb out 5 FRONT V Y2 Y1 1 FRONT C S.VIDEO IC351 2 ADG XWZ3774 V3 XWZ3830 XWZ3775 IC951 Y IC551 V-5.6V 3 FRONT Y -5V Cr out Cr1 ADG 6 SB 1 FL J38 XWZ3829 XWZ3776 MONI IC552 IC352 2 FR XWZ3779 J29 7 G 5 ADG HCI40HI 1 V+7 4 D+5V 4 V-7 VCR REC C 1 FRONT OPT HCI40HI 3 GNDA J30 8 8 FRONT C 2 SHIELD 1 FRONT R XWZ3770 XWZ3771 C 3 FRONT L +5V Y 2 MICOUT 5 2 GNDA FRONT VIDEO & 4 GAV / / F.V 1 XWZ3769 COMPONENT VIDEO 1 5 MICSW 7 GAV 6 FRONT Y 3 GNDD J32 OPT. & MIC 1 HCI40HI Y out TV/SAT J29 Y 3 SL VCR PLAY 1 XWZ3777 4 SR ADG 1 16 8 9 R 14 1 8 7 1 16 8 9 R R R 1 4 5 8 1 7 1 5 1 5 1 16 8 9 7 1 SIDE B SIDE B L S U V L S U V FRONT OPT & MIC ASSY V S. VIDEO ASSY L PRE-OUT ASSY S COMPONENT ASSY U (XNP3074-B) (XNP3074-B) (XNP3074-B) (XNP3074-B) CN1575 CN551 CN354 CN351 CN952 CN951 CN901 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-D914-K 54 1 2 3 4 1 2 3 4 C D F A B E 5. ELECTRICAL PARTS LIST • CONTRAST OF PCB ASSEMBLIES XWK3122 and XWK3125 are constructed the same except for the following : XWZ3792 and XWZ3795 are constructed the same except for the following : 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 No. Description Part No. LIST OF ASSEMBLIES 1..MAIN ASSY (VSX-D914) XWK3125 1..MAIN ASSY (VSX-D814) XWK3122 1..DSP ASSY AWX1082 NSP 1..AMP & PS ASSY (VSX-D914) XWK3145 NSP 1..AMP & PS ASSY (VSX-D814) XWK3142 2..AMP&PRIMARY ASSY (VSX-D914) XWZ3795 2..AMP&PRIMARY ASSY (VSX-D814) XWZ3792 2..REGULATOR ASSY XWZ3799 2..AMP INPUT ASSY XWZ3804 2..TRANS1 ASSY XWZ3807 2..TRANS2 ASSY XWZ3811 2..TRANS3 ASSY XWZ3814 2..BINDER ASSY XWZ3818 2..HOLDER ASSY XWZ3821 NSP 1..COMPLEX ASSY (VSX-D914) XWK3131 NSP 1..COMPLEX ASSY (VSX-D814) XWK3130 2..VIDEO ASSY XWZ3753 2..FRONT DISPLAY ASSY XWZ3756 2..FRONT KEY ASSY XWZ3758 2..5.1CH ASSY XWZ3760 2..P. SW & FUNC. KEY ASSY XWZ3764 2..H.P. ASSY XWZ3768 2..FRONT OPT&MIC ASSY (VSX-D914) XWZ3771 2..FRONT OPT&MIC ASSY (VSX-D814) XWZ3770 2..DIGITAL IN ASSY XWZ3773 2..S. VIDEO ASSY XWZ3776 2..COMPONENT ASSY XWZ3777 2..TRANS4 ASSY XWZ3778 2..PRE-OUT ASSY XWZ3779 2..B TO B ASSY XWZ3781 2..R. ENCODER ASSY XWZ3822 1..FM/AM TUNER UNIT AXX7172 Mark No. Description Part No. AMAIN ASSY Mark Symbol and Description XWK3125 XWK3122 R143 Not used RS1/16S103J R9024 Not used RS1/16S472J R9025 RS1/16S472J Not used R9026 RS1/16S0R0J RS1/16S182J R9040 Not used RS1/16S473J CN108 5P CONNECTOR 52045-0545 Not used CAMP & PRIMARY ASSY Mark Symbol and Description XWZ3795 XWZ3792 C701, C702 (5600/71V) XCH3015 Not used C701, C702 (4700/71V) Not used XCH3013 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-D914-K 55 5 6 7 8 5 6 7 8 C D F A B E XWZ3770 and XWZ3771 are constructed the same except for the following : • PARTS LIST FOR VSX-D914-K VFRONT OPT & MIC ASSY Mark Symbol and Description XWZ3771 XWZ3770 IC951 UPC4570G2 Not used D951–D953 UDZS5.1B Not used F951 CHIP BEAD DTF1067 Not used C952, C959 CCSRCH471J50 Not used C953, C957, C962 CKSRYB103K50 Not used C954 CKSRYB104K25 Not used C956, C958, C963, C966, C967 CEAT100M50 Not used C960 CCSRCH101J50 Not used C965 CCSRCH330J50 Not used R953 RS1/16S682J Not used R954, R962 RS1/16S101J Not used R955, R957, R963 RS1/16S104J Not used R956, R964 RS1/16S102J Not used R958 RS1/16S474J Not used R960 RS1/16S471J Not used R961 RS1/16S333J Not used R965, R966 RS1/16S0R0J Not used CN952 CONNECTOR 5P 52045-0545 Not used JA952 JACK RKN1004 Not used Mark No. Description Part No. COMPLEX ASSY OTHERS J42 JUMPER WIRE D15A07-075-2651 J47 JUMPER WIRE D20PYY0630E J43 JUMPER WIRE 7P D20PYY0708E J41 JUMPER WIRE 11P D20PYY1107E AMP & PS ASSY OTHERS Y701 AWG14 BOARD IN ADX7286 J21 JUMPER WIRED D20PYY0715E AMAIN ASSY SEMICONDUCTORS IC109 BD3812F IC108 BD3813KS IC101 BD3841FS IC102 NJM2100M IC9001 PD5962A IC103–IC107, IC110–IC112, IC115 UPC4570G2 Q6001 2SA1037K Q165, Q166, Q321, Q322 2SC3326 Q341, Q342, Q361, Q362, Q395 2SC3326 Q5001 2SD1664 Q229, Q230 2SK208 Q167, Q231, Q9002-Q9005 DTA124EK Q9008 DTA143TK Q232, Q6002 DTC124EK Q168, Q6007,Q6008,Q9001 DTC143EK Q9007 DTC143TK D103–D108, D229, D230, D301 1SS355 D311, D312, D6001,D6002 1SS355 D9001-D9013 1SS355 D101, D102 RB501V-40 D5007 UDZS10B D331, D332 UDZS6.8B COILS AND FILTERS L9001,L9002 CHIP SOLID INDUCTOR ATL7002 L9003 LFEA2R2J L101–L104, L111, L112, L5002 QTL1013 CHIP SOLID INDUCTOR CAPACITORS C151, C152, C243, C244, C263 CCSRCH101J50 C284, C313, C314, C317, C318 CCSRCH101J50 C323, C324, C343, C344, C363 CCSRCH101J50 C386 CCSRCH101J50 C1031,C1041,C117, C118 CCSRCH220J50 C205–C208, C245–C248, C265 CCSRCH331J50 C267, C286, C288 CCSRCH331J50 C203, C204 CCSRCH471J50 C366 CEANP4R7M50 C121–C128, C131–C142 CEAT100M50 C167, C168, C209, C210 CEAT100M50 C213, C214, C249, C250 CEAT100M50 C269, C270, C290, C301–C306 CEAT100M50 C321, C322, C341, C342 CEAT100M50 C361, C362, C380, C382, C384 CEAT100M50 C5007 CEAT101M16 C169 CEAT221M6R3 C201, C202, C241, C242 CEAT2R2M50 C261, C262, C282, C9005 CEAT2R2M50 C9007 CEAT331M6R3 C325, C326, C345, C346, C365 CEAT470M25 C388 CEAT470M25 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-D914-K 56 1 2 3 4 1 2 3 4 C D F A B E C155, C156 CEAT470M50 C333, C334 CEAT471M10 C9013 CEAT471M6R3 C165, C166, C370 CEAT4R7M50 C170 CKSQYB104K16 C320, C392, C5001,C9015,C9016 CKSRYB102K50 C115, C116, C153, C154, C171 CKSRYB103K50 C179, C180, C199, C215–C218 CKSRYB103K50 C251, C252, C266, C271, C272 CKSRYB103K50 C291, C292, C315, C316, C319 CKSRYB103K50 C327–C330, C347, C348 CKSRYB103K50 C367, C368, C389, C390, C5002 CKSRYB103K50 C9004,C9008,C9017 CKSRYB103K50 C219, C220, C309–C312 CKSRYB104K16 C5003,C9006 CKSRYB105K10 C264 CKSRYB223K25 C257, C258, C277, C278, C298 CKSRYB472K50 C307, C308, C364 CKSRYB472K50 C9011,C9014 CKSRYB473K16 C268 CKSRYB562K50 C391 CKSRYF104Z16 C9003 (1F/5.5V) PCH1132 RESISTORS > R171, R172 RS1/16S470J > R173, R174 RS1/16S472J > R311, R312 RS1LMF101J Other Resistors RS1/16S###J OTHERS CN105 8P CONNECTOR 52044-0845 CN103 11P CONNECTOR 52044-1145 CN104 13P CONNECTOR 52044-1345 CN108 5P CONNECTOR 52045-0545 CN101 17P CONNECTOR 52045-1745 CN106, CN112 19P CONNECTOR 52045-1945 CN107 CONNECTOR POST B3B-PH-K CN10918P SOCKET KP200TA18L CN11120P SOCKET KP200TA20L 101–103 VEF1040 JA101–JA104 PCB BINDER XKB3017 X9001 CERAMIC RESONATOR XSS3004 (15.7 MHz) BDSP ASSY SEMICONDUCTORS IC8201 AK4114VQ IC8401 AK4628VQ IC8501 DSPD56367PV150 IC8601 IS61LV6416-12T IC8602 IS63LV1024-12T IC8901 NJM2391DL1-33 IC8902 NJU7223DL1-18 IC8603 PD8116A IC8101 TC74HCU04AF IC8701 TC74LVX244FT IC8702 TC74VHCT244AFT IC8503 TC7WH125FU IC8502 TC7WU04FU Q8504 UMD2N Q8503 UN5112 Mark No. Description Part No. Q8501 UN5212 D8501 1SS355 D8401 DAN202K D8402,D8502,D8503 DAP202K COILS AND FILTERS L8002,L8004,L8501,L8502 ATL7002 L8601-L8603 CHIP SOLID INDUCTOR ATL7002 L8101-L8104,L8201,L8203,L8204 QTL1013 L8401,L8402,L8504,L8505 QTL1013 L8701,L8702 CHIP SOLID INDUCTOR QTL1013 CAPACITORS C8209,C8210 CCSRCH100D50 C8421 CCSRCH101J50 C8107,C8112 CCSRCH470J50 C8007,C8008,C8109,C8201,C8212 CCSRCH471J50 C8214,C8404,C8409-C8414 CCSRCH471J50 C8416,C8417,C8419,C8505,C8507 CCSRCH471J50 C8509,C8511,C8512,C8515,C8518 CCSRCH471J50 C8520,C8522,C8524,C8526,C8528 CCSRCH471J50 C8530,C8532,C8534,C8536,C8539 CCSRCH471J50 C8541,C8543,C8545,C8551,C8552 CCSRCH471J50 C8602,C8603,C8606,C8607,C8610 CCSRCH471J50 C8703,C8706 CCSRCH471J50 C8548,C8549 CCSRCH8R0D50 C8701,C8704 CEV100M16 C8105,C8406,C8415,C8546,C8547 CEV101M16 C8613,C8902,C8904 CEV101M16 C8217,C8225,C8408 CEV470M6R3 C8204,C8555 CKSRYB102K50 C8009,C8104,C8114,C8405,C8418 CKSRYB103K50 C8517,C8554 CKSRYB103K50 C8010,C8115,C8202,C8207,C8213 CKSRYB104K16 C8215,C8407,C8420,C8422,C8504 CKSRYB104K16 C8513,C8521,C8523,C8525,C8527 CKSRYB104K16 C8529,C8531,C8533,C8535 CKSRYB104K16 C8537,C8538,C8540,C8542,C8544 CKSRYB104K16 C8550,C8553,C8601,C8604,C8605 CKSRYB104K16 C8608,C8609,C8702,C8705,C8901 CKSRYB104K16 C8903 CKSRYB104K16 C8110,C8516 CKSRYB105K6R3 C8514 CKSRYB333K16 C8203 CKSRYB473K50 RESISTORS R8506 RAB4C101J R8201 RS1/16S1802F Other Resistors RS1/16S###J OTHERS CN8012 19P CONNECTOR 52045-1945 JA8101 2P PIN JACK AKB7131 CN8003 13P SOCKET AKP7070 CN8007 19P SOCKET AKP7073 JA8102 OPT. LINK IN GP1FA513RZB CN8017 10P CONNECTOR VKN1414 X8501 CRYSTAL RESONATOR VSS1171 (20 MHz) X8201 CRYSTAL RESONATOR XSS3003 (24.576 MHz) 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-D914-K 57 5 6 7 8 5 6 7 8 C D F A B E CAMP & PRIMARY ASSY SEMICONDUCTORS > IC603 PROTECTOR(1A) AEK7009 > IC604–IC607 PROTECTOR(125mA) AEK7022 IC701, IC702 PROTECTOR(400mA) ICP-N10 IC51 NJM78M56FA > IC601, IC602 PAC011A Q703, Q721 2SA1145 Q702 2SA2005 Q696, Q697 2SC1740S Q704, Q722 2SC1845 Q605, Q606, Q633, Q655, Q656 2SC2240 Q683 2SC2240 Q701 2SC5511 Q601–Q604, Q631, Q632 2SC5974A Q651–Q654, Q681, Q682 2SC5974A Q51 DTC143ES D56, D601, D603, D606, D608 1SS133 D631, D632, D651–D654 1SS133 D683, D684, D752, D754, D758 1SS133 > D701, D702 D5SBA20 D675–D678 MTZJ16A D711 MTZJ22D D58, D712 MTZJ5.1B > D51–D55, D721–D724 S5688G COILS AND FILTERS L751–L754, L761, L762 COIL ATH1004 L51 LINE FILTER XTF3004 SWITCHES AND RELAYS RY51 XSR3006 RY751–RY754 XSR3007 CAPACITORS C707, C708 (0.01/AC250V) ACG1005 C611–C614, C636, C637 CCPUCH6R8K50 C661–C664, C686, C687 CCPUCH6R8K50 C615, C616, C638, C665, C666 CEANP2R2M50 C688 CEANP2R2M50 C775, C776 CEANP470M50 C712 CEAT101M10 C609, C610, C635, C659, C660 CEAT101M16 C685 CEAT101M16 C711 CEAT101M35 C53 CEAT102M16 C697 CEAT221M10 C54 CEAT470M25 C605, C606, C633, C655, C656 CEAT4R7M50 C683 CEAT4R7M50 C705, C706 CEHAT100M2A C607, C608, C634, C657, C658 CKPUYB101K50 C684 CKPUYB101K50 C696 CKPUYB102K50 C603, C604, C632, C653, C654 CKPUYB331K50 C682 CKPUYB331K50 C55–C57 CKPUYF103Z25 C751, C752, C755, C761, C762 CQMBA104J50 C771 CQMBA104J50 C51, C52 (10000pF/250V(AC)) XCG3009 C703, C704 (3300/42V) XCH3012 Mark No. Description Part No. C701, C702 (5600/71V) XCH3015 RESISTORS R617, R622, R639, R667, R668 ACN7094 R691 (0.22/5W) ACN7094 > R51 (2.2M/ 1/2W) RCN1080 > R52 RD1/2PM270J > R615 RD1/4PU331J > R751, R752, R755, R761, R762 RD1/4PUF101J > R772 RD1/4PUF101J > R753, R754, R756, R763, R764 RS1LMF4R7J > R771 RS1LMF4R7J > R711 RS2LMF392J Other Resistors RD1/4PU###J OTHERS CN604 7P CONNECTOR 52045-0745 CN53 23P CONNECTOR 52045-2345 CN702 6P JUMPER CONNECTOR 52147-0610 CN751 SPEAKER TERMINAL 8-P AKE7074 CN753 SPEAKER TERMINAL 6-P AKE7075 CN752 SPEAKER TERMINAL 4-P AKE7076 51 AC SOCKET 1-P AKP1060 H51, H52, H701, H702 FUSE CLIP AKR7001 > T51 STANDBY TRANSFORMER ATT7043 CN601 18P PLUG KM200TA18 CN51 AC CODE SOCKET RKP1751 KN51, KN601 EARTH METAL FITTING VNF1084 701 7P CABLE HOLDER XKP3047 DTRANS2 ASSY SEMICONDUCTORS > IC853 PROTECTOR (3A) AEK7015 > IC851, IC852 PROTECTOR (4A) AEK7018 OTHERS 851 7P CABLE HOLDER XKP3047 ETRANS3 ASSY TRANS3 ASSY has no service part. FREGULATOR ASSY SEMICONDUCTORS IC803, IC804 NJM78M05FA IC801, IC805 NJM78M12FA IC806 NJM78M56FA IC802 NJM79M12FA Q801, Q803, Q805 DTA124ES Q802, Q804, Q806 DTC114ES D809–D811 MTZJ6.2B > D801–D804 S5688G CAPACITORS C811, C815 CEAT101M10 C813 CEAT101M16 C801, C802 CEAT222M25 C809 CEAT472M16 C808 CEHAT101M10 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-D914-K 58 1 2 3 4 1 2 3 4 C D F A B E C805, C806 CEHAT101M16 C803, C804, C807, C810, C812 CKPUYF103Z25 C814 CKPUYF103Z25 RESISTORS R801 RS3LMF331J OTHERS CN801 23P CONNECTOR 52045-2345 CN805 13P PLUG AKP7059 CN806 19P PLUG AKP7062 CN804 18P PLUG KM200TA18 CN802 20P PLUG KM200TA20 CN803 7P PLUG KM200TA7 GAMP INPUT ASSY SEMICONDUCTORS IC251 NJM4558D-D Q257 2SA933S Q251, Q256 2SC5974A Q252 2SD1858X Q254 DTA124ES Q253, Q255 DTC124ES D251, D252 1SS133 D253 MTZJ27D D254 MTZJ5.1B CAPACITORS C251 CEANP470M25 C254 CEAT101M25 C252, C253 CKPUYF103Z25 RESISTORS All Resistors RD1/4PU###J OTHERS CN251 3P CONNECTOR 52044-0345 CN254 19P CONNECTOR 52044-1945 CN253 18P SOCKET KP200TA18L CN252 3PIN CONNECTOR S3B-EH HTRANS1 ASSY TRANS1 ASSY has no service part. IVIDEO ASSY SEMICONDUCTORS IC301 NJM2595M Q302 2SA1515 Q303 2SC3326 Q301 2SC3377 D301, D302, D305, D306 1SS355 D307 UDZS5.1B D303, D304 UDZS6.2B COILS AND FILTERS L301–L306 CHIP SOLID INDUCTOR QTL1013 CAPACITORS C347 CCSRCH470J50 C307–C310, C312, C314, C338 CEAT470M25 C1360,C302, C379 CKSRYB103K50 Mark No. Description Part No. C339, C340 CKSRYB104K25 C304–C306 CKSRYB221K50 C333 CKSRYB331K50 C311, C313 CKSRYB473K25 RESISTORS > R313, R316 RS3LMF390J Other Resistors RS1/16S###J OTHERS CN303 13P CONNECTOR 52044-1345 JA305 PIN JACK(4P)YELLOW AKB7100 CN302 7P SOCKET KP200TA7L CN301 9P SOCKET KP200TA9L JA352 JACK RKN1026 CN306 2P PIN JACK XKB3041 JA351 MINI JACK(4P) /W SW XKN3015 J5.1CH ASSY CAPACITORS C342–C345 CCSRCH101J50 C321, C324, C331, C332 CEAT4R7M50 C1364 CKSRYB102K50 C316 CKSRYB103K50 C317, C318, C325, C326 CKSRYB221K50 RESISTORS All Resistors RS1/16S###J OTHERS CN307 8P CONNECTOR 52044-0845 CN309 PIN JACK(4P) XKB3035 KB TO B ASSY OTHERS CN392 5P CONNECTOR 52045-0545 CN391 7P PLUG KM200TA7 CN390 9P PLUG KM200TA9 391 PCB BINDER VEF1040 LS. VIDEO ASSY SEMICONDUCTORS IC351, IC352 NJM2595M D351–D358 1SS355 CAPACITORS C375, C376, C381–C386 CCSRCH470J50 C352, C355, C358, C361–C363 CEAT470M25 C366 CEAT470M25 C372, C373 CKSRYB103K50 C351, C353, C354, C356, C357 CKSRYB104K25 C359, C367 CKSRYB104K25 C364, C365, C368–C371 CKSRYB221K50 RESISTORS All Resistors RS1/16S###J OTHERS CN353 2-4P MINI DIN SOCKET AKP7020 CN352 3-4P MINI DIN SOCKET AKP7043 CN354 CONNECTOR POST B5B-PH-K 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-D914-K 59 5 6 7 8 5 6 7 8 C D F A B E CN351 7P SOCKET KP200TA7L MFRONT DISPLAY ASSY SEMICONDUCTORS IC401 PE5420A Q484 2SA1037K Q441, Q442 DTC124EK D403–D405 1SS355 D401 DAN202K D500 SLI-343DCW COILS AND FILTERS L401 LFEA2R2J CAPACITORS C482, C483 CCSRCH221J50 C481 CCSRCH471J50 C442 CEAL470M10 C403 CEAT221M6R3 C412 CEAT470M50 C415, C454 CKSRYB102K50 C401, C402, C410, C411, C419 CKSRYB103K50 C441 CKSRYB103K50 C418, C421 CKSRYB104K16 C420 (220uF/35V) XCH3011 RESISTORS All Resistors RS1/16S###J OTHERS 471 11P CABLE HOLDER 51048-1100 404 CABLE HOLDER (7P) 51063-0705 CN401 17P CONNECTOR 52044-1745 CN450 7PJUMPER CONNECTOR 52151-0710 V401 FL TUBE XAV3022 X401 CERAMIC RESONATOR VSS1142 (5 MHz) 401 REMOTE RECEIVERUNIT GP1UM28XK NR. ENCODER ASSY SEMICONDUCTORS D512 SLI-343DCW D511 UDZS5.6B SWITCHES AND RELAYS S511 VSG1024 S513 ROTARY ENCODER XSX3005 S512 ROTARY ENCODER XSX3006 RESISTORS All Resistors RS1/16S###J OTHERS 511 CABLE HOLDER (7P) 51063-0705 OP. SW & FUNC. KEY ASSY SEMICONDUCTORS D501–D508 SLI-343DCW SWITCHES AND RELAYS Mark No. Description Part No. S501–S509 VSG1024 RESISTORS All Resistors RS1/16S###J PFRONT KEY ASSY SWITCHES AND RELAYS S451–S469 VSG1024 CAPACITORS C451–C453 CKSRYB102K50 RESISTORS All Resistors RS1/16S###J OTHERS 550 7P CABLE HOLDER 51048-0700 QTRANS4 ASSY SEMICONDUCTORS IC891, IC892 PROTECTOR (630mA) AEK7006 D891 S1WB(A)60SD CAPACITORS C891, C892 CEAT471M35 OTHERS CN891 3P CONNECTOR 52045-0345 RH.P. ASSY SEMICONDUCTORS Q1551,Q1552 2SC3326 CAPACITORS C1554,C1557 CCSRCH471J50 C1553,C1556 CKSRYB103K50 C1555,C1558 CKSRYB104K16 C1551,C1552 CKSRYB223K50 RESISTORS > R1553,R1554 RS1LMF151J > R1551,R1552 RS2LMF331J Other Resistors RS1/16S###J OTHERS 1551 6P CABLE HOLDER 51048-0600 JA1551 HEADPHONE JACK RKB1014 KN1551 EARTH METAL FITTING VNF1084 SPRE-OUT ASSY CAPACITORS C1581 CKSRYB103K50 RESISTORS All Resistors RS1/16S###J OTHERS CN1575 7P CONNECTOR 52045-0745 1575 PIN JACK(6P) XKB3033 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-D914-K 60 1 2 3 4 1 2 3 4 C D F A B E 6. ADJUSTMENT TDIGITAL IN ASSY COILS AND FILTERS F1901 CHIP BEAD DTF1067 CAPACITORS C1907,C1909 CCSRCH101J50 C1904 CEAL101M10 C1908 CKSRYB102K50 C1903,C1906 CKSRYB103K50 C1901,C1902,C1905 CKSRYB104K25 RESISTORS All Resistors RS1/16S###J OTHERS CN1902 CONNECTOR POST B5B-PH-K JA1901 OPT. LINK IN GP1FA513RZB JA1902 OPT. LINK OUT 12MB/S GP1FA513TZ CN1901 10P CONNECTOR VKN1186 KN1901 WRAPPING TERMINAL VNF1084 UCOMPORNENT ASSY SEMICONDUCTORS IC552 NJM2581M IC551 TC74HC4053AF D551, D552 1SS355 CAPACITORS C551–C554 CEAT101M10 C555–C562, C566, C568 CKSRYB103K50 RESISTORS All Resistors RS1/16S###J OTHERS CN551 5P CONNECTOR 52045-0545 JA553 3P RCA PINJACK AKB7124 JA551 6P RCA PINJACK XKB3025 VFRONT OPT & MIC ASSY SEMICONDUCTORS IC951 UPC4570G2 D951–D953 UDZS5.1B COILS AND FILTERS F951 CHIP BEAD DTF1067 CAPACITORS C901, C902, C915, C916, C960 CCSRCH101J50 C965 CCSRCH330J50 C952, C959 CCSRCH471J50 C903, C905 CEAL470M25 C956, C958, C963, C966, C967 CEAT100M50 C908, C911, C914, C953, C957 CKSRYB103K50 C962 CKSRYB103K50 C904, C906, C909, C912, C951 CKSRYB104K25 C954 CKSRYB104K25 C907, C910, C913 CKSRYB471K50 RESISTORS All Resistors RS1/16S###J OTHERS Mark No. Description Part No. CN952 CONNECTOR 5P 52045-0545 CN951 CONNECTOR POST B5B-PH-K CN901 CONNECTOR B8B-PH-K JA951 OPTICAL IN MOD. GP1FM513RZ JA952 JACK RKN1004 KN951 WRAPPING TERMINAL VNF1084 JA902 PIN JACK(4P) XKX3003 WFM/AM TUNER UNIT FM/AM TUNER UNIT has no service part. Mark No. Description Part No. 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-D914-K 61 5 6 7 8 5 6 7 8 C D F A B E 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 DISASSEMBLY 2 Remove the top cover (seven screws). 1 2 2 ×2 2 ×3 2 ×5 3 ×3 ×2 ×3 Diagnosis Rear Panel Pull up 4 Diagnosis AMP&PRIMARY Assy REGULATOR Assy Heat Sink 5 Heat Sink 2 ×4 Note : The unit does not operate when the screws of Speaker Terminal are taken off from Rear Panel. Heat-sink caution in the disassembling : Because Heat-sink becomes hot, please pay attention. 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-D914-K 62 1 2 3 4 1 2 3 4 C D F A B E FM/AM TUNER UNIT 5.1CH Assy J COMPONENT Assy U W TRANS 1 Assy H TRANS 3 Assy E TRANS 4 Assy Q H.P. Assy R P. SW & FUNC. KEY Assy O TRANS 2 Assy D AMP&PRIMARY Assy C MAIN Assy A AMP INPUT Assy G FRONT KEY Assy P REGULATOR Assy F FRONT DISPLAY Assy M FRONT OPT & MIC Assy V R. ENCODER Assy N PRE-OUT Assy S DSP Assy B DIGITAL IN Assy T S.VIDEO Assy L B TO B Assy K VIDEO Assy I NOTE : This photograph is VSX-D914-K. 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-D914-K 63 5 6 7 8 5 6 7 8 C D F A B E 7.2 PARTS 7.2.1 IC 7 Pin Arrangement (Top View) 7 PD5962A (MAIN ASSY : IC9001) • System Control MCU • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. • List of IC PD5962A, PE5420A NC NC NC RDS FM+ RDS DT RDS CLK NC OL DET VIDEO1 VIDEO2 VIDEO3 SWDET furniture 4053A 4053INH NC GND EVR DT 5V EVR CLK LOW_CONSUMPTION MVRATT RY-AC HP DET RY_A RY_C/R RY_B AMUTE GAIN_SEL INPUT_ATT 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 P10/D8 P11/D9 P12/D10 P13/D11 P14/D12 P15/D13/INT3 P16/D14/INT4 P17/D15/INT5 P20/A0(/D0/_) P21/A1(/D1/D0) P22/A2(/D2/D1) P23/A3(/D3/D2) P24/A4(/D4/D3) P25/A5(/D5/D4) P26/A6(/D6/D5) P27/A7(/D7/D6) Vss P30/A8(/_/D7) Vcc P31/A9 P32/A10 P33/A11 P34/A12 P35/A13 P36/A14 P37/A15 P40/A16 P41/A17 P42/A18 P43/A19 TUNER DO 81 P07/D7 P44/CS0 50 XTL0 TUNER CLK 82 P06/D6 P45/CS1 49 DIR ERR TUNER DI 83 P05/D5 P46/CS2 48 DIR CDC RST TUNER CE 84 P04/D4 P47/CS3 47 NC 6 OHM 85 P03/D3 P50/WRL/WR 46 DIR CS NC 86 P02/D2 P51/WRH/BHE 45 DIR DO NC 87 P01/D1 P52/RD 44 NC / P_PDPTEST NC 88 P00/D0 P53/BCLK 43 DSP MUTE NC 89 P107/AN7/KI3 P54/HLDA 42 DSP MODE NC 90 P106/AN6/KI2 P55/HOLD 41 DSP HREQ NC 91 P105/AN5/KI1 P56/ALE 40 BUSY NC 92 P104/AN4/KI0 P57/RDY/CLKOUT 39 DSP SS NC 93 P103/AN3 P60/CTS0/RTS0 38 DSP RST SIMUKE1 94 P102/AN2 P61/CLK0 37 DSP CLK SIMUKE2 95 P101/AN1 P62/RxD0 36 DSP DO AVSS 96 AVSS P63/TXD0 35 DSP DI NC 97 P100/AN0 P64/CTS1/RTS1/CLKS1 34 232C CTS VREF 98 VREF P65/CLK1 33 CLK AVCC 99 AVcc P66/RxD1 32 232C TXD NC 100 P97/ADTRG/SIN4 P67/TXD1 31 232C RXD P96/ANEX1/SOUT4 P95/ANEX0/CLK4 P94/DA1/TB4IN P93/DA0/TB3IN P92/TB2IN/SOUT3 P91/TB1IN/SIN3 P90/TB0IN/CLK3 BYTE CNVss P87/XCIN P86/XCOUT RESET XOUT VSS XIN VCC P85/NMI P84/INT2 P83/INT1 P85/NMI P82/INT0 P81/TA4IN/U P80/TA4OUT/U P77/TA3IN P76/TA3OUT P75/TA2IN/W P74/TA2OUT/W P73/CTS2/RTS2/TA1IN/V P72/CLK2/TA1OUT/V P71/RxD2/SCL /TA0IN/TB5IN P70/TXD2/SDA /TA0OUT 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 NC DISP RST DISP EN DISP RDY DISP DI DISP DO DISP CLK GND CNVSS NC NC XRESET XOUT GND XIN 5V NMI ACIN(WAKEUP) 1394 INT 1W WUP DECO MUTE NECK_SEL DC PROT Boad DET MIC DET 1394 RST 1394 CS 1394 CK 1394 DO 1394 DI 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-D914-K 64 1 2 3 4 1 2 3 4 C D F A B E No. Port Pin Name I/O Pin Function 1 P96/ANEX1/SOUT4 NC I/O 2 P95/ANEX0/CLK4 DISP RST I/O Reset signal to display u-com 3 P94/DA1/TB4IN DISP EN I/O Enable signal to display u-com 4 P93/DA0/TB3IN DISP RDY I/O Ready signal from display u-com 5 P92/TB2IN/SOUT3 DISP DI I/O Data out to display u-com 6 P91/TB1IN/SIN3 DISP DO I/O Data input from display u-com 7 P90/TB0IN/CLK3 DISP CLK I/O Clock signal to display u-com 8 BYTE GND 9 CNVss CNVSS 10 P87/XCIN NC I/O 11 P86/XCOUT NC I/O 12 RESET XRESET 13 XOUT XOUT 14 VSS GND 15 XIN XIN 16 VCC 5V 17 P85/NMI NM I No use 18 P84/INT2 ACIN(WAKEUP) I/O AC pulse input 19 P83/INT1 P85/NMI 1394 INT I/O No use (Standby for 1394) 20 P82/INT0 1W WUP I/O Wake up signal from display u-com 21 P81/TA4IN/U DECO MUTE I/O 1st DSP detect port 22 P80/TA4OUT/U NECK_SEL I/O 5.1ch, surround mode and A+B Stereo : H / Stereo : L 23 P77/TA3IN DC PROT I/O AMP DC detect 24 P76/TA3OUT Boad DET I/O AMP INPUT ASSY detect, H : detected 25 P75/TA2IN/W MIC DET I/O MIC detect (VSX-D914 only), L : detect 26 P74/TA2OUT/W 1394 RST I/O No use (Standby for 1394) 27 P73/CTS2/RTS2/TA1IN/V 1394 CS I/O No use (Standby for 1394) 28 P72/CLK2/TA1OUT/V 1394 CK I/O No use (Standby for 1394) 29 P71/RxD2/SCL/TA0IN/TB5IN 1394 DO I/O No use (Standby for 1394) 30 P70/TXD2/SDA/TA0OUT 1394 DI I/O No use (Standby for 1394) 31 P67/TXD1 232C RXD I/O For rewriting 232C (Data output) 32 P66/RxD1 232C TXD I/O For rewriting 232C (Data input) 33 P65/CLK1 CLK I/O It is necessary when writing for JIG 34 P64/CTS1/RTS1/CLKS1 232C CTS I/O For rewriting 232C (Admit communication) 35 P63/TXD0 DSP DI I/O Data output signal for communication with DSP and DIR 36 P62/RxD0 DSP DO I/O Data input signal for communication with DSP 37 P61/CLK0 DSP CLK I/O Clock signal for communication with DSP and DIR 38 P60/CTS0/RTS0 DSP RST I/O Reset signal for DSP 39 P57/RDY/CLKOUT DSP SS I/O Srobe select signal to DSP 40 P56/ALE BUSY I/O Use it in MCACC 41 P55/HOLD DSP HREQ I/O DSP error detect signal 42 P54/HLDA DSP MODE I/O Mode select of DSP (ROM/RAM) 43 P53/BCLK DSP MUTE I/O DSP ASSY mute 44 P52/RD NC / P_PDPTEST I/O For SR+ testmode only 45 P51/WRH/BHE DIR DO I/O Data input signal for communication with DIR/DAC 46 P50/WRL/WR DIR CS I/O Chip select signal for communication with DIR/DAC 47 P47/CS3 NC I/O 48 P46/CS2 DIR CDC RST I/O Reset signal for DIR CODEC 49 P45/CS1 DIR ERR I/O lock/unlock signal 50 P44/CS0 XTL0 I/O DIR X'tal change • Pin Function 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-D914-K 65 5 6 7 8 5 6 7 8 C D F A B E No. Port Pin Name I/O Pin Function 51 P43/A19 INPUT_ATT I/O Analog input ATT(H : ATT ON) 52 P42/A18 GAIN_SEL I/O Gain select (5.1ch and Stereo of analog input : H ) 53 P41/A17 AMUTE I/O System mute 54 P40/A16 RY_B I/O Speaker B relay ON/OFF 55 P37/A15 RY_C/R I/O Rear/Center Speaker relay ON/OFF 56 P36/A14 RY_A I/O Speaker A relay ON/OFF 57 P35/A13 HP DET I/O HP detect, H : detected 58 P34/A12 RY-AC I/O AC relay ON/OFF 59 P33/A11 MVRATT I/O ATT control of master volume (less than -15dB : L) 60 P32/A10 LOW_CONSUMPTION I/O If stop mode, port L, else H 61 P31/A9 EVR CLK I/O Clock signal for Function and E-volume 62 Vcc 5V 63 P30/A8(/_/D7) EVR DT I/O Data signal for Function and E-volume 64 Vss GND 65 P27/A7(/D7/D6) NC I/O 66 P26/A6(/D6/D5) 4053INH I/O Component terminal control 67 P25/A5(/D5/D4) 4053A I/O Component terminal control 68 P24/A4(/D4/D3) furniture I/O Furniture control signal 69 P23/A3(/D3/D2) SWDET I/O SWSP detect 70 P22/A2(/D2/D1) VIDEO3 I/O SWSP detect 71 P21/A1(/D1/D0) VIDEO2 I/O SWSP detect 72 P20/A0(/D0/_) VIDEO1 I/O NJM2296 control (VIDEO input select) 73 P17/D15/INT5 OL DET I/O Detect overload of AMP 74 P16/D14/INT4 NC I/O 75 P15/D13/INT3 RDS CLK I/O Clock input signal for RDS module 76 P14/D12 RDS DT I/O Data input signal for RDS module 77 P13/D11 RDS FM+ I/O Power ON/OFF of RDS decoder 78 P12/D10 NC I/O 79 P11/D9 NC I/O 80 P10/D8 NC I/O 81 P07/D7 TUNER DO I/O Data input signal for tuner contorol 82 P06/D6 TUNER CLK I/O Clock signal for tuner contorol 83 P05/D5 TUNER DI I/O Data output signal for tuner contorol 84 P04/D4 TUNER CE I/O Chip select signal for tuner contorol 85 P03/D3 6 OHM I/O If stop mode, port L, else L/H depends on selection. 86 P02/D2 NC I/O 87 P01/D1 NC I/O 88 P00/D0 NC I/O 89 P107/AN7/KI3 NC I/O 90 P106/AN6/KI2 NC I/O 91 P105/AN5/KI1 NC I/O 92 P104/AN4/KI0 NC I/O 93 P103/AN3 NC I/O 94 P102/AN2 SIMUKE1 I/O lnput 1 to switch region 95 P101/AN1 SIMUKE2 I/O lnput 2 to switch region 96 AVSS AVSS Connect to VSS 97 P100/AN0 NC I/O 98 VREF VREF Connect to VCC 99 AVcc AVCC Connect to VCC 100 P97/ADTRG/SIN4 NC I/O • Pin Function 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-D914-K 66 1 2 3 4 1 2 3 4 C D F A B E 7 Pin Arrangement (Top View) 7 PE5420A (FRONT ASSY : IC401) • System Control MCU VF +5V S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 FUNC VIDEO LED FUNC VCR/DVR LED FUNC TV/SAT LED FUNC DVD/LD LED FUNC CD LED FUNC CD-R/TAPE LED IO IO IO IO IO IO IO IO IO IO IO IO IO IO IO O O O O 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 VLOAD VDD2 FIP20 FIP21 FIP22 FIP23 FIP24/P30 FIP25/P31 FIP26/P32 FIP27/P33 FIP28/P34 FIP29/P35 FIP30/P36 FIP31/P37 FIP32/P40 FIP33/P41 FIP34/P42 FIP35/P43 FIP36/P44 FIP37/P45 P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH S10 O 61 FIP19 P-CH P-CH P46/FIP38 40 O FUNC TUNER LED S9 O 62 FIP18 P-CH P-CH P47/FIP39 39 O FUNC AUX LED S8 O 63 FIP17 P-CH P-CH open drain P50/FIP40 38 IO MCACC LED S7 O 64 FIP16 P-CH P-CH open drain P51/FIP41 37 IO VOLUME LED S6 O 65 FIP15 P-CH P-CH open drain P52/FIP42 36 IO 1W WUP S5 O 66 FIP14 P-CH P-CH open drain P53/FIP43 35 IO NC S4 O 67 FIP13 P-CH P-CH open drain P54/FIP44 34 IO NC S3 O 68 FIP12 P-CH P-CH open drain P55/FIP45 33 IO NC(PU)(KEY5) S2 O 69 FIP11 P-CH P-CH open drain P56/FIP46 32 IO TEST S1 O 70 FIP10 P-CH P-CH open drain P57/FIP47 31 IO NC(PU)(MIC IN) G10 O 71 FIP9 P-CH P-CH open drain P60/FIP48 30 IO EN A G9 O 72 FIP8 P-CH P-CH open drain P61/FIP49 29 IO EN B G8 O 73 FIP7 P-CH P-CH open drain P62/FIP50 28 IO FEN B G7 O 74 FIP6 P-CH P-CH open drain P63/FIP51 27 IO FEN A G6 O 75 FIP5 P-CH P-CH open drain P64/FIP52 26 IO NC(PU)(HP IN) G5 O 76 FIP4 P-CH VDD0 25 +5V G4 O 77 FIP3 P-CH AVDD 24 +5V G3 O 78 FIP2 P-CH VSS0 23 GND G2 O 79 FIP1 P-CH COMP ANI0 22 I KEY IN1 G1 O 80 FIP0 P-CH COMP ANI1 21 I KEY IN2 CMOS CMOS CMOS STI C-MOS C-MOS C-MOS C-MOS C-MOS C-MOS C-MOS C-MOS C-MOS C-MOS C-MOS COPM COMP VDD1 VSS1 X1 X2 IC(VPP) RESET P27/SCK1 P26/SI1 P25/SO1 P24/BUSY P23 P22 P21/SO3 P20/SCK3 P00/INTP0 P01/INTP1 P02/T1 AVSS ANI3 ANI2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 I I I IO IO IO IO IO IO IO IO IO IO IO I I +5V GND Resonator Resonator GND DISP RESET DISP CK DISP DTI DISP DTO DISP RDY NC NC NC NC DISP EN NC(PD)(MULTIROOM SRIN) SR IN GND KEY IN4 KEY IN3 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-D914-K 67 5 6 7 8 5 6 7 8 C D F A B E • Pin Function No. Port Pin Name I/O Pin Function 1 VDD1 +5V - positive power supply 2 VSS1 GND - ground potential 3 X1 Resonator I crystal connection for system clock oscillation 4 X2 Resonator I crystal connection for system clock oscillation 5 IC(VPP) GND - 6 RESET DISP RESET I receive reset signal from main u-com 7 P27/SCK1 DISP CK I/O clock signal from main u-com 8 P26/SI1 DISP DTI I/O datain from main u-com 9 P25/SO1 DISP DTO I/O data out to main u-com 10 P24/BUSY DISP RDY I/O ready signal from main u-com 11 P23 NC I/O 12 P22 NC I/O 13 P21/SO3 NC I/O 14 P20/SCK3 NC I/O 15 P00/INTP0 DISP EN I/O enable signal from main u-com 16 P01/INTP1 NC I/O 17 P02/T1 SR IN I/O remote control signal input from main room 18 AVSS GND - ground potential for A/D converter 19 ANI3 KEY IN4 I 20 ANI2 KEY IN3 I 21 ANI1 KEY IN2 I 22 ANI0 KEY IN1 I 23 VSS0 GND - ground potential for ports 24 AVDD '+5V - analog power voltage input to A/D converter 25 VDD0 '+5V - positive power supply to ports 26 P64/FIP52 NC I/O 27 P63/FIP51 FEN A I/O MULTI JOG(Right) 28 P62/FIP50 FEN B I/O MULTI JOG(Left) 29 P61/FIP49 EN B I/O VOLUME JOG1(-) 30 P60/FIP48 EN A I/O VOLUME JOG1(+) 31 P57/FIP47 NC I/O 32 P56/FIP46 TEST I/O test mode input for checker 33 P55/FIP45 NC I/O 34 P54/FIP44 NC I/O 35 P53/FIP43 NC I/O 36 P52/FIP42 1W WUP I/O output wakeup signal to main u-com 37 P51/FIP41 VOLUME LED I/O LED Output 38 P50/FIP40 MCACC LED I/O LED Output 39 P47/FIP39 FUNC AUX I/O LED Output 40 P46/FIP38 FUNC TUNER I/O LED Output 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-D914-K 68 1 2 3 4 1 2 3 4 C D F A B E • Pin Function No. Port Pin Name I/O Pin Function 41 FIP37/P45 FUNC CD-R/TAPE I/O LED Output 42 FIP36/P44 FUNC CD I/O LED Output 42 FIP35/P43 FUNC DVD/LD I/O LED Output 44 FIP34/P42 FUNC TV/SAT I/O LED Output 45 FIP33/P41 FUNC DVR/VCR I/O LED Output 46 FIP32/P40 FUNC VIDEO I/O LED Output 47 FIP31/P37 S22 I/O Display 48 FIP30/P36 S21 I/O Display 49 FIP29/P35 S20 I/O Display 50 FIP28/P34 S19 I/O Display 51 FIP27/P33 S18 I/O Display 52 FIP26/P32 S17 I/O Display 53 FIP25/P31 S16 I/O Display 54 FIP24/P30 S15 I/O Display 55 FIP23 S14 O Display 56 FIP22 S13 O Display 57 FIP21 S12 O Display 58 FIP20 S11 O Display 59 VDD2 '+5V - positive power supply to FIP controller. 60 VLOAD VF - pull down resistor connection of FIP controller 61 FIP19 S10 O Display 62 FIP18 S9 O Display 63 FIP17 S8 O Display 64 FIP16 S7 O Display 65 FIP15 S6 O Display 66 FIP14 S5 O Display 67 FIP13 S4 O Display 68 FIP12 S3 O Display 69 FIP11 S2 O Display 70 FIP10 S1 O Display 71 FIP9 G10 O Display 72 FIP8 G9 O Display 73 FIP7 G8 O Display 74 FIP6 G7 O Display 75 FIP5 G6 O Display 76 FIP4 G5 O Display 77 FIP3 G4 O Display 78 FIP2 G3 O Display 79 FIP1 G2 O Display 80 FIP0 G1 O Display 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-D914-K 69 5 6 7 8 5 6 7 8 C D F A B E 7.2.2 DISPLAY • Pin Assignment • Grid Assignment • Segment Designation (1G) (1G) (2G to 9G) n c e Dp1 Dp2 p r d1 d2 m k b f g j h S1 S2 S3 S4 a2 2a 1a S1 a1 c e d b f g a 49 1 1G 10G 9G 8G 7G 6G 5G 4G 3G 2G 7 XAV3022 (FRONT ASSY : V401) • FL DISPLAY (10G) S1 dB SIGNAL SB DIGITAL DIGITAL ANALOG DTS MPEG DIGITAL VIR.SB DIRECT X MPEG MIDNIGHT LOUDNESS MONO SP A B STEREO TUNED ATT RDS EON SLEEP Neo:6 PROLOGIC ADV.SURR. AUTO dB SIGNAL SB DIGITAL DIGITAL ANALOG DTS MPEG DIGITAL VIR.SB DIRECT X MPEG MIDNIGHT LOUDNESS MONO SP A B STEREO TUNED ATT EON RDS SLEEP Neo:6 PROLOGIC ADV.SURR. SIGNAL AUTO dB SP 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-D914-K 70 1 2 3 4 1 2 3 4 C D F A B E Pin No. 26 25 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 Connection F2 F2 NP NP P22 P21 P20 P19 P18 P17 P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 Pin No. 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Connection P1 NX NX NX NX NX NX NX NX NX 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G NP NP F1 F1 • Pin Connection • Anode Connection NOTE 1) F1, F2.......... Filament 2) NP................ No pin 3) NX................ No extend pin 4) DL................. Datum Line 5) 1G to 10G..... Grid 6) Field of vision is a minimum of 21.8° from the lower side. P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 10G 9G-2G a2 a1 S3 h j k b f m g c e r p n d1 d2 Dp2 Dp1 S1 S4 S2 1G EON √ TUNED RDS S1 A B 1a 1b 1f 1g 1c 1e 1d ATT MONO DTS MPEG (L) ANALOG 2e S1 DIRECT MIDNIGHT AUTO SB SLEEP PRO LOGIC ∏ DIGITAL (L) Neo:6 2f MPEG (R) 2g 2b 2d DIGITAL DIGITAL (R) VIR.SB ADV.SURR. X LOUDNESS STEREO 2c 2a 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-D914-K 71 5 6 7 8 5 6 7 8 C D F A B E 7.3 EXPLANATION 7.3.1 POWER ON AND OFF INITIAL TIMING CHART 0 200 400 1000 1200 1400 1800 2800 3000 3600 4800 5200 (msec) AC relay "H" (on) "L" (mute) (port) A.MUTE "L"or"H" (port) FUNCTION SW full open last data (BD3841) VIDEO system mute(off) last data (NJM2595) TUNER dummy data last data E-VOLUME mute last data (BD3813) DSP reset start control (DSPD56367) DIR/CODEC reset start control (AK4114/AK4628) SPEKER relay off on OVERLOAD DETECT start control AMP ERROR DETECT start control POWER ON INITIAL TIMING CHART 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-D914-K 72 1 2 3 4 1 2 3 4 C D F A B E 0 200 400 AC relay "H" "L" (port) A.MUTE "L" (port) FUNCTION SW full open (BD3841) VIDEO system mute (NJM2595) TUNER mute E-VOLUME mute (BD3813) DSP (DSPD56367) DIR/CODEC (AK4114/AK4628) SPEKER relay on off (port) OVERLOAD DETECT AMP ERROR DETECT POWER OFF INITIAL TIMING CHART 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-D914-K 73 5 6 7 8 5 6 7 8 C D F A B E 7.3.2 IC DATA TRANSMISSION TIMING CHART IC data transmission timing chart 1.When function chage 0 500ms pass 440ms pass 300ms pass 240ms pass 180ms pass 120ms pass 0 500ms pass 440ms pass 300ms pass 240ms pass 180ms pass 120ms pass A.MUTE "L"(mute) "L"or"H" (port) E-volume Mute data Last data (BD3813) function SW Now data Full open New data (BD3841) video select Now data Full open New data (NJM2595) DSP or direct change Now data New data (BD3813) speaker relay Now data New data (port) condition of mute cancel (system mute & E-volume mute) 1) when tuner mute during Tuner function 2) when communicate to DSP 3) when initial processing 4) when detect trouble of AMP DC 5) when detect overload of AMP 6) when Power off 7) when muting by key input 2.When except function chage A.MUTE "L"(mute) "L"or"H" (port) E-volume Mute data Last data (BD3812,13) DSP or direct change Now data New or last data (BD3813) speaker relay Now data New data (port) condition of mute cancel (system mute & E-volume mute) 1) when tuner mute during Tuner function 2) when communicate to DSP 3) when initial processing 4) when detect trouble of AMP DC 5) when detect overload of AMP 6) when Power off 7) when muting by key 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-D914-K 74 1 2 3 4 1 2 3 4 C D F A B E 7.3.3 DETECTION CIRCUIT 1.DC Detection Circuit Diagram: 2. Overload Detection Circuit Diagram: 3. Fan Stop Prottection Circuit Diagram: 4. PCB Board Protection Circuit Diagram +5V O.L. DET AMP +5V OL DET u-con IC9001 Pin 73 +5V DC PROT u-con IC9001 L : ON H : OFF L : ON H : OFF L : ON H : OFF Pin 23 DC DET. AMP +12V -12V Fan Stop Fan - Fan + Fan DC DET. DC PROT u-con IC9001 Pin 23 u-con IC9001 Pin 24 Fan Stop DET. Q253 R265 +5V R Amp Input Assy Main Assy Amp & Primary Assy Amp Speaker A G C IC601, IC602 IC601, IC602 Q696 Q697 Q605, Q606, Q633, Q683 Q655, Q656 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-D914-K 75 5 6 7 8 5 6 7 8 C D F A B E 7.3.4 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION 1. DC-abnormality detection DC detection is only 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”. If the “L” is detected, the microprocessor will perform as following flow chart. In the case of simultaneous detection with the overload protection circuit, DC-abnormality detection is performed preferentially to overload detection. If the speaker terminals are short-circuited or low-load driving is detected, the OL_DET port becomes “L”. If the “L” is detected, the microprocessor will perform as following flow chart. *A.MUTE : Audio mute command ↓ The abnormality continues for 3 seconds. ↓ Continues. ↓ Recovery The power is shut off. The program restarts. ↓ The power key is disabled and Standby LED blinks. But be switched on with the following methods. 1 TESTMODE ON (A55F+A55F) 2 When power off, push FRONT ENTER key + ADVANCED SURROUND key continuously 2sec. (2: When a DC abnormality is detected and the power is shut off.) 2. Overload detection ↓ The abnormality continues for 3 seconds. ↓ Continues. ↓ Recovery The power is shut off. The power is shut off even if the unit recovers. When a DC abnormality is detected, A.MUTE* is turned on, speaker relay is turned off, then "AMP_ERR" flashes on the display. When an overload is detected, A.MUTE* is turned on, speaker relay is turned off, then "OVERLOAD" flashes on the display. 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-D914-K 76 1 2 3 4 1 2 3 4 C D F A B E 4. Fan stop detection operation flow in the DC abnormality detection If the fan is forcibly stopped, the 'DC PROT' port becomes "L". Then an abnormality of fan is detected. *A.MUTE : Audio mute command ↓ The abnormality continues for 3 seconds. ↓ Continues. ↓ Recovery The power is shut off. The program restarts. ↓ The power key is disabled. However, when the following keys are pushed so that the key input of a line and the service can be carried out, power can be on. 1 TESTMODE ON (A55F+A55F) 2 When power off, push FRONT ENTER key + ADVANCED SURROUND key continuously 2sec. (Effective, only when power-off is carried out by DC detection) When an abnormality of fan is detected, A.MUTE* is turned on, speaker relay is turned off, the "AMP_ERR" flashes on the display. If the board connection from Main Ass’y to Amp&Primary Ass’y is interrupted, the BOARD_DET port becomes “H”. If the “H” is detected, the microprocessor will perform as following flow chart. In the case of simultaneous detection with the overload protection circuit, Board detection is performed preferentially to DC-abnormality detection and Overload detection. 3. Board detection ↓ The abnormality continues for 3 seconds. ↓ Continues. ↓ Recovery The power is shut off. The power is shut off even if the unit recovers. When an boad error is detected, A.MUTE* is turned on, speaker relay is turned off, then "BOAD ERR" flashes on the display. 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-D914-K 77 5 6 7 8 5 6 7 8 C D F A B E 7.3.5 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART 7.4 CLEANING Amplifier failure diagnosis flow chart When DC detection is activated ("AMP_ERR" flashes on the display), failure (damage) of the power amplifier section is considered. As DC detection and fan stop protection circuits commonly use same abnormality detection port in microprocessor, please make sure that the operation of fan motor is in normal condition before proceeding to the troubleshooting of amplifier. Caution: When release the lock state of power key before repair, please be careful because there is the possibility that more damages will occur when turns on the power once again! • According to a symptom, perform the following confirmation beforehand. 1) Is the operation of fan motor in normal condition? 2) Are there any Fuses and IC protectors open? 3) After turn on the power, confirm that the supply voltage of the point that can be measured is appropriate. 4) Whether the voltage of pin3 of IC601 or IC602 is equal to (VL-0.7V). If not (eg, equal to VH), then change the corresponding power pack IC601 or IC602. 5) Furthermore, check the output DC voltage of each channel of power pack IC601 and IC602 to limit the failure channel and identify the defect power pack. • After identify the failure channel, check that each part is not damaged (resistor, diode... etc. value / open / short) 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-D914-K 78 1 2 3 4 1 2 3 4 C D F A B E 8. PANEL FACILITIES UP DOWN MULTI JOG MASTER VOLUME ENTER AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-D914 STANDBY/ON PHONES DVD/LD TV/SAT DVR/VCR VIDEO CD CD-R/ TAPE/MD TUNER AUX 1 2 8 5 6 3 4 7 Front panel 1 STANDBY/ON Switches the receiver between on and standby. 2 Input select buttons Press to select an input source (selected source button will light). 3 Remote sensor Receives the signals from the remote control. 4 MCACC indicator Lights after MCACC setup. 5 ENTER 6 MULTI JOG dial The MULTI JOG dial performs a number of tasks. Use it to select options after pressing TONE, QUICK SETUP or TUNER EDIT. 7 MASTER VOLUME 8 PHONES jack Use to connect headphones. When the head- phones are connected, there is no sound output from the speakers. STATION STANDARD SPEAKERS S-VIDEO MCACC DIGITAL IN SETUP MIC VIDEO VIDEO INPUT L AUDIO R ADVANCED SURROUND STEREO/ DIRECT SIGNAL SELECT MIDNIGHT/ LOUDNESS SB CH MODE TUNING LISTENING MODE TONE QUICK SETUP TUNER EDIT CLASS BAND MPX MULTI JOG INPUT ATT FL DIMMER MULTI JOG 9 26 25 24 23 22 21 18 10 11 12 13 14 15 16 17 19 20 STATION STANDARD SPEAKERS S-VIDEO MCACC DIGITAL IN SETUP MIC VIDEO VIDEO INPUT L AUDIO R ADVANCED SURROUND STEREO/ DIRECT SIGNAL SELECT MIDNIGHT/ LOUDNESS SB CH MODE TUNING LISTENING MODE TONE QUICK SETUP TUNER EDIT CLASS BAND MPX MULTI JOG INPUT ATT FL DIMMER MULTI JOG 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-D914-K 79 5 6 7 8 5 6 7 8 C D F A B E Rear panel 9 STATION +/– buttons Selects station presets when using the tuner. 10 TUNING +/– buttons Selects the frequency when using the tuner. 11 LISTENING MODE buttons STANDARD Press for Standard decoding and to switch between the various Pro Logic IIx and Neo:6 options. ADVANCED SURROUND Use to switch between the various surround modes. STEREO/DIRECT Switches between direct and stereo play- back. Direct playback bypasses the tone controls and channel levels for the most accurate reproduction of a source. 12 SIGNAL SELECT Use to select an input signal. 13 MIDNIGHT/LOUDNESS Use Midnight when listening to movie soundtracks at low volume. Use Loudness to boost the bass and treble at low volume. 14 SPEAKERS Use to cycle through the speaker system: A = B = A+B. Also used to change the speaker impedence (Switching the speaker impedance). 15 SB CH MODE Selects the Surround back channel mode. 16 TONE Press this button to access the bass and treble controls, which you can then adjust with the MULTI JOG dial. 17 QUICK SETUP See Using the Quick Setup. 18 VIDEO INPUT See Connecting to the front panel video terminal. 19 DIGITAL IN See Connecting to the front panel video terminal. 20 MCACC SETUP MIC (VSX-D914 model only) Connect the microphone supplied with your system to the MCACC SETUP MIC jack when using the auto surround setup (MCACC). 21 FL DIMMER Use this button to make the fluorescent display (FL) dimmer or brighter. 22 INPUT ATT Use to attenuate (lower) the level of an analog input signal to prevent distortion. 23 MPX Press to receive a radio broadcast in mono. 24 BAND Switches between AM and FM radio bands. 25 CLASS Switches between the three banks (classes) of station presets. 26 TUNER EDIT Press to memorize and name a station for recall. ASSIGNABL E AC OUTLET MONITOR OUT Y PB PR Y PB PR DVR/ VCR T V / SAT DVD /LD CONTROL OUT IN AM LOOP FM UNBAL 75 Ω IN IN IN IN IN IN COMPONENT VIDEO MONITOR OUT MONITOR OUT SURROUND CEN- TER S-VIDEO OUT OUT VIDEO SUB WOOFER R AUDIO L IN IN IN IN IN OUT DIGITAL OUT OUT IN OPT OPT COAX COAX OPT AUX CD L R DVR/ VCR TV / SA T (TV / SAT) (DVR/VCR) (DVD /LD) (CD) DVD /LD PLAY CD-R / TAPE / MD FRONT PREOUT ASSIGNABLE DIGITAL IN REC 1 2 1 2 ANTENNA (T V / SA T) IN DVD 5.1CH INPUT PREOUT A B FRONT R L R R R L R L FRONT CENTER SURROUND R L L L SURROUND BACK S I N G L E S P E A K E R S FRONT CENTER SURROUND BACK SURROUND SEE INSTRUCTION MANUAL D V D 5.1CH 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-D914-K 80 1 2 3 4 1 2 3 4 C D F A B E Display 1 SIGNAL SELECT indicators Lights to indicate the type of input signal assigned for the current component: AUTO Lights when AUTO signal select is on. SB Depending on the source, this lights when a signal with surround back channel encoding is detected. DIGITAL Lights when a digital audio signal is detected. 2 DIGITAL Lights when a Dolby Digital encoded signal is detected. ANALOG Lights when an analog signal is detected. DTS Lights when a source with DTS encoded audio signals is detected. 2 When the STANDARD mode of the receiver is on, this lights to indicate decoding of a DTS signal. 3 2 DIGITAL When the STANDARD mode of the receiver is on, this lights to indicate decoding of a Dolby Digital signal. 4 2 PRO LOGIC II (x) When the (STANDARD) Pro Logic II mode of the receiver is on, this lights to indicate Pro Logic II decoding. The x lights to indicate Pro Logic IIx decoding (see Listening in surround sound for more on this). 5 VIR.SB Lights during Virtual surround back processing. 6 DIRECT Lights when source direct playback is selected. Direct playback bypasses the tone controls and channel levels for the most accu- rate reproduction of a source. 7 MIDNIGHT Lights during Midnight listening. 8 SLEEP Lights when the receiver is in sleep mode. 9 ATT Lights when INPUT ATT is used to attenuate (reduce) the level of the analog input signal. 10 Speaker indicator Shows the speaker system currently in use. x 1 2 3 4 5 6 7 8 9 10 11 16 14 13 12 15 11 Character display 12 Neo:6 When the (STANDARD) NEO:6 mode of the receiver is on, this lights to indicate NEO:6 processing. 13 ADV.SURR. (Advanced Surround) Lights when one of the Advanced Surround modes has been selected. 14 LOUDNESS Lights when LOUDNESS has been selected. 15 TUNER indicators STEREO Lights when a stereo FM broadcast is being received in auto stereo mode. MONO Lights when the mono mode is set using the MPX button. TUNED Lights when a broadcast is being received. 16 Master volume level Shows the overall volume level. ---dB indi- cates the minimum level, and - 0 dB indicates the maximum level. Depending on your level settings for each channel, the maximum volume can range between –10 dB and –0 dB. 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-D914-K 81 5 6 7 8 5 6 7 8 C D F A B E Remote control 1 RECEIVER This switches between standby and on for this receiver. 2 INPUT SELECT Use to select the input source. 3 MULTI CONTROL buttons Press to select control of other components (see Controlling the rest of your system). 4 Number buttons and other receiver/ component controls Use the number buttons to directly select a radio frequency or the tracks on a CD, DVD, etc. DISC (ENTER) can be used to enter commands for TV or DTV, and can also be used to select a disc in a multi-CD player. The following are accessed by pressing the RECEIVER button first: INPUT ATT Attenuates (lowers) the level of an analog input signal to prevent distortion. FL DIMMER Dims or brightens the display. SR+ Switches the SR+ mode on/off. 5 Tuner/component control buttons/ MCACC The following button controls (except MCACC SETUP) can be accessed after you have selected the corresponding MULTI CONTROL button (TUNER, DVD, TV/SAT, etc.) D. ACCESS After pressing, you can access a radio station directly using the number buttons. TOP MENU Displays the disc 'top' menu of a DVD. DTV MENU Displays menus on a digital TV. T. EDIT Press to memorize and name a station for recall. RECEIVER MULTI CONTROL SOURCE INPUT SELECT SETUP ENTER TV CONTROL RECEIVER CONTROL SHIFT VOL RECEIVER DVD/LD TV/SAT DVR/VCR TV CONT CD D.ACCESS TOP MENU DTV MENU TUNE TUNE ST ST CLASS MENU BAND RETURN GUIDE STANDRAD LEVEL EFFECT TEST TONE CH SELECT ADV. SURR STEREO SLEEP T.EDIT INPUT SELECT TV CH DTV ON/OFF TUNER DISPLAY MPX AUDIO CH RETURN SUBTITLE MIDNIGHT/ LOUDNESS DTV INFO REC MUTE TV VOL MCACC SETUP CD-R/TAPE TUNER RECEIVER +10 ENTER INPUT ATT FL DIMMER SR DISC REC STOP HDD CH CH DVD 4 3 5 7 8 10 9 6 11 12 13 14 2 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-D914-K 82 1 2 3 4 1 2 3 4 C D F A B E GUIDE Displays the guides on a digital TV. CLASS Switches between the three banks (classes) of radio station presets. MENU Displays the disc menu of DVD-Video discs. It also displays TV and DTV menus. MCACC SETUP (Press RECEIVER first to access) Use to setup your speaker system using Multi-Channel Acoustic Calibration (MCACC). BAND Switches between the tuner AM and FM bands. RETURN Press to return to the previous menu with DVDs or to select closed captioning with DTV. 6 }]‘’ (TUNE/ST +/–) /ENTER Use the arrow buttons when setting up your surround sound system. Also used to control DVD menus/options and for deck 1 of a double cassette deck player. Use the TUNE +/– buttons to find radio frequen- cies and use ST +/– to find preset stations. 7 TV CONTROL buttons These buttons are dedicated to control the TV assigned to the TV CONT button. Thus if you only have one TV to hook up to this system assign it to the TV CONT MULTI CONTROL button. If you have two TVs, assign the main TV to the TV CONT button. TV Use to turn on/off the power of the TV. TV VOL +/– Use to adjust the volume on your TV. INPUT SELECT Use to select the TV function. TV CH +/– Use to select channels. 8 Component control buttons The main buttons (3,7, etc.) are used to control a component after you have selected it using the MULTI CONTROL buttons. The controls above these buttons can be accessed after you have selected the corre- sponding MULTI CONTROL button (for example DVD/LD, DVR/VCR or TV/SAT (when connected to a DTV)). DTV ON/OFF Switches a digital TV on/off. DTV INFO Use to bring up information screens on a digital TV. MUTE Mutes the sound (or restores the sound if it has been muted). TUNER DISPLAY Displays TV information on-screen. MPX (Press TUNER first to access) Switches between stereo and mono reception of FM broadcasts. If the signal is weak then switching to mono will improve the sound quality. AUDIO Changes the audio language or channel on DVD discs. CH RETURN Returns to the last channel selected with DTV, SAT and some TVs. SUBTITLE Displays/changes the subtitles included in multilingual DVD-Video discs. CH +/– Use to select channels when using a TV, VCR, DVR, etc. 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-D914-K 83 5 6 7 8 5 6 7 8 C D F A B E The following DVR controls can be accessed by pressing SHIFT: ¶ REC Starts recording. REC STOP Stops recording. HDD/DVD These buttons switch between the hard disk and DVD controls for DVD/HDD recorders. 9 RECEIVER CONTROL buttons STANDARD Press for Standard decoding and to switch between the various Pro Logic IIx and Neo:6 options). ADV. SURR. Use to switch between the various surround modes. STEREO Switches between direct and stereo play- back. Direct playback bypasses the tone controls and channel levels for the most accurate reproduction of a source. SLEEP Use to put the receiver in sleep mode and select the amount of time before the receiver turns off. MIDNIGHT/LOUDNESS Switches to Midnight or Loudness listening. TEST TONE Sounds the test tone when setting up the surround sound of the receiver. CH SELECT Selects a speaker when setting up the surround sound of the receiver. LEVEL +/– Adjusts the levels of the surround sound of the receiver. EFFECT +/– Adds or subtracts the amount of effect with different advanced surround modes. 10 SHIFT Press to access the DVR controls above the component control butttons. 11 SOURCE Press to turn on/off other components connected to the receiver. 12 Character display (LCD) This display shows preset codes and other information when transmitting control signals. The following commands are shown when you’re setting the remote to control other components (see Controlling the rest of your system): SETUP Indicates the setup mode, from which you choose the options below. PRESET See Selecting preset codes directly. LEARN (VSX-D914 model only) See Programming signals from other remote controls. DIRECT F See Direct function. ERASE (VSX-D914 model only) See Erasing one of the remote control button settings. RESET See Erasing all of the remote control presets. READ ID See Confirming preset codes. 13 RECEIVER Switches the remote to control the receiver (used to select the features above the number buttons (INPUT ATT, etc). Also use this button to set up surround sound. 14 MASTER VOLUME +/– Use to set the listening volume. 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-D914-K 84 1 2 3 4 1 2 3 4 C D F A B E • SR+ mini-plug cable (ADE7095) SERVICE PARTS 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

标签：

版权声明

1. 本站所有素材，仅限学习交流，仅展示部分内容，如需查看完整内容，请下载原文件。
2. 会员在本站下载的所有素材，只拥有使用权，著作权归原作者所有。
3. 所有素材，未经合法授权，请勿用于商业用途，会员不得以任何形式发布、传播、复制、转售该素材，否则一律封号处理。
4. 如果素材损害你的权益请联系客服QQ：77594475 处理。

滇ICP备2022006959号-4