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 2005 UP DOWN MULTI JOG MASTER VOLUME ENTER AUDIO/VIDEOMULTI-CHANNELRECEIVER STANDBY/ON PHONES DVD/LD DVD 5.1 TV/SAT DVR/VCR CD CD-R/TAPE/MD FM AM VSX-415-K RRV3091 AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-415-K VSX-415-S THIS MANUAL IS APPLICABLE TO THE FOLLOWINGMODEL(S) AND TYPE(S). Model Type Power Requirement Remarks VSX-415-K KUCXJ AC120V VSX-415-S KUCXJ AC120V For details, refer to "Important Check Points for Good Servicing". T-ZZK MAR. 2005 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-415-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-415-K 3 5 6 7 8 5 6 7 8 C D F A B E [Important Check Points for Good Servicing] In this manual, procedures that must be performed during repairs are marked with the below symbol. Please be sure to confirm and follow these procedures. 1. Product safety Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual. 1 Use specified parts for repair. Use genuine parts. Be sure to use important parts for safety. 2 Do not perform modifications without proper instructions. Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise. 3 Make sure the soldering of repaired locations is properly performed. When you solder while repairing, please be sure that there are no cold solder and other debris. Soldering should be finished with the proper quantity. (Refer to the example) 4 Make sure the screws are tightly fastened. Please be sure that all screws are fastened, and that there are no loose screws. 5 Make sure each connectors are correctly inserted. Please be sure that all connectors are inserted, and that there are no imperfect insertion. 6 Make sure the wiring cables are set to their original state. Please replace the wiring and cables to the original state after repairs. In addition, be sure that there are no pinched wires, etc. 7 Make sure screws and soldering scraps do not remain inside the product. Please check that neither solder debris nor screws remain inside the product. 8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord. Damaged power cords may lead to fire accidents, so please be sure that there are no damages. If you find a damaged power cord, please exchange it with a suitable one. 9 There should be no spark traces or similar marks on the power plug. When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary. 0 Safe environment should be secured during servicing. When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely. 2. Adjustments To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification. Adjustments should be performed in accordance with the procedures/instructions described in this manual. 4. Cleaning For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances. 3. Lubricants, Glues, and Replacement parts Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied. 5. Shipping mode and Shipping screws To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified 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-415-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................................................................................................................................................. 8 2.3 FRONT PANEL ........................................................................................................................................ 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 (2/2), REGULATOR, AMP INPUT and TRANS1 ASSYS............................................ 28 3.10 VIDEO and 5.1CH ASSYS..................................................................................................................... 30 3.11 FRONT DISPLAY, R. ENCODER, P. SW&FUNC KEY and F. KEY ASSYS ........................................... 32 3.12 H.P. ASSY .............................................................................................................................................. 34 4. PCB CONNECTION DIAGRAM ..................................................................................................................... 35 4.1 TRANS2, TRANS3 and TRANS1 ASSYS................................................................................................ 36 4.2 REGULATOR ASSY................................................................................................................................. 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 VIDEO and 5.1CH ASSYS....................................................................................................................... 50 5. ELECTRICAL PARTS LIST ............................................................................................................................ 52 6. ADJUSTMENT ............................................................................................................................................... 56 7. GENERAL INFORMATION............................................................................................................................. 57 7.1 DIAGNOSIS ............................................................................................................................................. 57 7.1.1 DISASSEMBLY.................................................................................................................................. 57 7.2 PARTS...................................................................................................................................................... 59 7.2.1 IC ....................................................................................................................................................... 59 7.3 EXPLANATION ........................................................................................................................................ 65 7.3.1 POWER ON AND OFF INITIAL TIMING CHART .............................................................................. 65 7.3.2 IC DATA TRANSMISSION TIMING CHART....................................................................................... 67 7.3.3 DETECTION CIRCUIT ...................................................................................................................... 68 7.3.4 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION.............................................. 69 7.3.5 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART .......................................................................... 71 8. PANEL FACILITIES ........................................................................................................................................ 72 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 5 5 6 7 8 5 6 7 8 C D F A B E 1. SPECIFICATIONS Amplifier section • Continuous power output (stereo) Front: VSX-415. . . . . . . . . . 120 W (1kHz, THD 0.2%, 8 Ω) 1 • Continuous power output (surround) VSX-415 model: Front. . . . . . 120 W per channel (1kHz, 10%, 8 Ω) Center . . . . . . . . . . . . . . . 120 W (1kHz, 10%, 8 Ω) Surround . . . . . . . . . . . . . . . . . 120 W per channel (1kHz, 10%, 8 Ω) Audio section • 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. . . . . . +10 dB/+5 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 Crosstalk. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50dB Note 1 Continuous average power output of 110 watts* per channel, min., at 8ohms, from 20 Hz to 20,000 Hz with no more than 0.2%** total harmonic distortion (front). * Measured pursuant to the Federal Trade Commission’s Trade Regulation rule on Power Output Claims for Amplifiers. ** Measured by Audio Spectrum Analyzer. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 6 1 2 3 4 1 2 3 4 C D F A B E • 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 Signal-to-Noise Ratio. . . . . . . . . . . . . . . . . . .50 dB Antenna . . . . . . . . . . . . . . . . . . . . . .Loop antenna Miscellaneous Power requirements . . . . . . . . . . .AC 120V / 60Hz Power consumption: VSX-415. . . . . . . . . . . . . . . . . . . .260 W / 340 VA In standby. . . . . . . . . . . . . . . . . . . . . . . . . .0.5 W Dimensions: VSX-415. . . .16 /16 (W) x 6 /4 (H) x 15 /16 (D) in. 9 1 9 420 (W) x 158 (H) x 394.5 (D) mm Weight (without package) VSX-415. . . . . . . . . . . . . . . . . . . . 18.1 lb (8.5 kg) Furnished Parts AM loop antenna. . . . . . . . . . . . . . . . . . . . . . . . . .1 FM wire antenna . . . . . . . . . . . . . . . . . . . . . . . . . .1 Dry cell batteries (AA size IEC R6) . . . . . . . . . .2 Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Warranty Card . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Operating instructions 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. Accessories Remote control unit (XXD3067) AM loop antenna (ATB7013) FM wire antenna (ADH7030) AA size IEC R6 Dry cell batteries (x2) INPUT SELECTOR RECEIVER CD-R/ TAPE/MD MIDNIGHT/ LOUDNESS ADVANCED SURROUND STANDARD TUNER EDIT RECEIVER TOP MENU DVD CH SELECT TEST TONE SUB TITLE LEVEL TUNER DVD CONTROL CLASS MPX DVD AUDIO DISPLAY TUNING STATION EFFECT MUTE SETUP ENTER STEREO RECEIVER VOLUME SLEEP DVD/LD CD FM AM TV/SAT DVR/VCR DVD 5.1CH FL DIMMER INPUT ATT MENU www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-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 (1) PACKING SECTION PARTS LIST (2) CONTRAST TABLE VSX-415-K/KUCXJ and VSX-415-S/KUCXJ 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 8 6 5 7 10 11 9 12 Mark No. Description Part No. 1 FM wire antenna ADH7030 NSP 2 Warranty Card ARY7045 3 AM loop antenna ATB7013 NSP 4 Dry cell batteries VEM1031 (AA/R6) 5 Operating instructions XRE3090 (English/French) 6 Remote Control Unit XXD3067 7 Battery Cover XZN3139 NSP 8 Literature Bag AHG1180 9 Packing Sheet AHG7069 10 Left Pad V2 XHA3149 11 Right Pad V2 XHA3150 12 Packing Case See Contrast table(2) Mark No. Description Part No. Mark No. Description VSX-415-K/KUCXJ VSX-415-S/KUCXJ 12 Packing Case XHD3476 XHD3477 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 8 1 2 3 4 1 2 3 4 C D F A B E 2.2 EXTERIOR F P O R Q S C L I L S Q P O R J J K K I F A C A Q H H NON-CONTACT SIDE CONTACT SIDE 15 35 34 55 I A B F D H E G C J 45 18 52 53 19 23 24 52 8 58 5 4 38 46 54 54 36 20 39 59 59 40 51 6 9 1 10 17 21 22 44 2 48 30 31 32 37 28 29 27 49 43 7 3 55 55 55 57 57 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 47 55 55 55 55 50 Refer to "2.3 FRONT PANEL SECTION". 55 55 55 55 55 55 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 9 5 6 7 8 5 6 7 8 C D F A B E (1) EXTERIOR SECTION PARTS LIST (2) CONTRAST TABLE VSX-415-K/KUCXJ and VSX-415-S/KUCXJ are constructed the same except for the following : Mark No. Description Part No. 1 MAIN Assy XWK3148 2 DSP Assy AWX8418 3 AMP & PRIMARY Assy XWZ3894 4 TRANS2 Assy XWZ3808 5 TRANS3 Assy XWZ3812 6 REGULATOR Assy XWZ3796 7 AMP INPUT Assy XWZ3800 8 TRANS1 Assy XWZ3805 9 VIDEO Assy XWZ3903 10 5.1CH Assy XWZ3914 11 • • • • • • 12 • • • • • • 13 • • • • • • 14 • • • • • • > 15 FU2 Fuse (8A) REK1086 16 • • • • • • 17 FM/AM TUNER UNIT AXX7172 > 18 FU1 Fuse (10A) REK1087 > 19 FU701 Fuse (10A) REK1087 > 20 T1 Power Transformer XTS3084 > 21 AC Power Cord ADG7024 22 Cord Stopper CM-22C 23 J36 23P F.F.C/30V XDD3102 24 • • • • • • 25 • • • • • • 26 • • • • • • 27 J33 13P F.F.C/30V XDD3150 28 J48 8P F.F.C/30V XDD3151 29 J34 11P 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 • • • • • • NSP 34 Heatsink 0.4 ANH7109 35 Heat Sink Angle R ANG7252 36 Heat Sink Angle F ANG7251 37 PCB Angle R5 XNG3073 38 PCB Mold AMR2533 NSP 39 Under Base R6 XNA3012 40 Insulator AMR7198 41 • • • • • • 42 • • • • • • 43 REG Support R6 XNG3093 44 Rear Panel XNC3332 45 Bonnet See Contrast table(2) NSP 46 HOLDER Assy XWZ3819 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) NSP 58 ICP Label XAX3319 59 Rubber Sheet AEB1111 Mark No. Description Part No. Mark No. Description VSX-415-K/KUCXJ VSX-415-S/KUCXJ 45 Bonnet K V1 XZN3148 Not used 45 Bonnet S V1 Not used XZN3149 NSP 50 N Label 415K/KU XAL3215 Not used 57 Screw FBT40P080FTB 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-415-K 10 1 2 3 4 1 2 3 4 C D F A B E 2.3 FRONT PANEL NON-CONTACT SIDE CONTACT SIDE Q O M N P 26 12 25 23 21 17 18 15 14 19 24 10 32 32 32 32 32 32 1 32 32 4 2 3 5 31 24 11 33 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 11 5 6 7 8 5 6 7 8 C D F A B E (1) FRONT PANEL SECTION PARTS LIST (2) CONTRAST TABLE VSX-415-K/KUCXJ and VSX-415-S/KUCXJ are constructed the same except for the following : Mark No. Description Part No. 1 FRONT DISPLAY ASSY XWZ3908 2 R. ENCODER Assy XWZ3920 3 P. SW & FUNC. KEY Assy XWZ3917 4 FRONT KEY Assy XWZ3912 5 H.P. Assy XWZ3923 6 • • • • • • 7 • • • • • • 8 • • • • • • 9 • • • • • • 10 JOG Knob See Contrast table(2) 11 VOL Knob See Contrast table(2) 12 Standby BTN See Contrast table(2) 13 • • • • • • 14 FUNC BTN L See Contrast table(2) 15 FUNC BTN R See Contrast table(2) 16 • • • • • • 17 TUNER BTN See Contrast table(2) 18 Sub BTN See Contrast table(2) 19 JOG BUTTON See Contrast table(2) 20 • • • • • • 21 D Panel 415 B XAK3480 22 • • • • • • 23 Pioneer Badge B See Contrast table(2) NSP 24 C Ring DIM 8.1 XBH3016 25 FRT Panel See Contrast table(2) 26 Earth Plate HP V2 XNG3131 27 • • • • • • 28 • • • • • • 29 • • • • • • 30 • • • • • • 31 Screw BBZ30P080FTC 32 Screw BPZ30P100FTC NSP 33 Energy Star Label AAX8022 Mark No. Description Part No. Mark No. Description VSX-415-K/KUCXJ VSX-415-S/KUCXJ 10 JOG Knob V1K XAB3038 Not used 10 JOG Knob V1S Not used XAB3042 11 VOL Knob V1K XAB3039 Not used 11 VOL Knob V1S Not used XAB3043 12 Standby BTN 515K XAD3202 Not used 12 Standby BTN 515S Not used XAD3203 14 FUNC BTN 515K L XAD3206 Not used 14 FUNC BTN 515S L Not used XAD3210 15 FUNC BTN 515K R XAD3207 Not used 15 FUNC BTN 515S R Not used XAD3211 17 Tuner BTN V2K XAD3192 Not used 17 Tuner BTN V2S Not used XAD3193 18 Sub BTN V2K XAD3198 Not used 18 Sub BTN V2S Not used XAD3199 19 Jog Button V2K XAD3204 Not used 19 Jog Button V2S Not used XAD3205 23 Pioneer Badge XAM3006 VAM1129 25 FRT Panel 415K XMB3179 Not used 25 FRT Panel 415S Not used XMB3180 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-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 CN103 6 CN307 IC101 BD3841FS FM/AM TUNER UNIT (FUNCTION SEL) IC303 IC8201 IC302 IC302 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 J 3 1 7 1 5 7 CN105 6 4 2 3 5 3 42 44 46 8 10 12 19 31 27 24 25 23 3 1 IC103 3 1 IC104 3 1 IC104 5 7 IC107 2 1 AK4529VQ AK4114VQ uPC4570G2 (LPF) NJM2100M 44 51 47 54 52 45 48 55 IC102 3 1 2 18 6 14 24 26 CN8007 11 7 13 15 19 CN109 7 11 5 3 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-415-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 NJM2595M BD3813FS IC110 IC111 IC112 IC112 Q362 Q303 Q632 Q631 Q1552 Q653 Q651 Q603 Q601 uPC4570G2 (PRE AMP) I F CN111 18 CN302 3 29 23 27 21 3 1 3 1 3 1 5 7 IC601 22 15 IC602 24 26 IC602 RY751 RY753 RY752 18 14 Q C G CN702 6 1551 6 CN106 4 CN601 9 8 5 1 1 +12V -12V T1 POWER TRANSFORMER T51 AC IN D801–D804 Stdby5.6V 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 D+5V D721–D724 IC803 A+5V IC804 CN8003 F B D+5V IC806 CN111 A CN111 A CN401 M IC301 (COMPONENT SEL) I 9 5 7 1 11 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-415-K 14 1 2 3 4 1 2 3 4 C D F A B E 3.2 OVERALL WIRING CONNECTION DIAGRAM To Chassis KN8101 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 7 CN801 J36 23/80 CN53 CN112 XDD3126- 19/220 CN101 CN106 XDD3118- 19/130 XDD3101- J31 17/110 J35 CN254 CN601 16 CN253 550 9/70 D20PYY0907E CN402 CN511 J42 CN401 404 J40 CN450 FRONT DISPLAY ASSY (XWZ3908) M FRONT KEY ASSY (XWZ3912) P R.ENCODER ASSY (XWZ3920) N MAIN ASSY (XWK3148) A REGULATOR ASSY (XWZ3796) F 5.1CH ASSY (XWZ3914) J VIDEO ASSY (XWZ3903) I AMP INPUT ASSY (XWZ3800) G A 1/3, A 2/3, A 3/3 DSP ASSY (AWX8418) B B 1/2, B 2/2 FM/AM TUNER UNIT (AXX7172) *1 *1 *1 J42 404 CN511 *1 D20PYY0608E 51048-0600 52147-0610 VSX-D415 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-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 FU1 FU2 CN51 J2 CN702 7/150 D20PYY0715E 701 J21 851 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 14 13 1 3 16 15 J7 J5 J3 (J8) J47 6/300 D20PYY0630E 52151-0410 51048-0400 J6 J4 1551 CN471 D20PYY0411E J41 501 ADG7024 P. SW & FUNC. KEY ASSY (XWZ3917) O Q H.P. ASSY (XWZ3923) TRANS3 ASSY (XWZ3812) E TRANS2 ASSY (XWZ3808) TRANS1 ASSY (XWZ3805) D H AMP& PRIMARY ASSY (XWZ3894) C J3 J7 J6 J1 J2 J4 J5 C 1/2, C 2/2 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-415-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 B E B C 16 17 18 12 13 14 15 9 10 11 8 C E 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 KP200TA18L GNDU V-12 DTC143EK DTA124EK GDAC V+5A 100K GDAC YB 0.01 NJM2100M-TBB GNDA GNDA1 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 GNDA 47K 47K GNDA TR TL 10/50 100K 100K GNDA 10/50 R175 Q168 Q167 CN109 C171 C114 R114 C113 R113 L112 C112 R112 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 C179 R109 C107 C108 R108 C187 C188 R107 C105 C106 C128 C185 C186 R106 C199 R105 C127 R104 L104 C103 C104 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 C180 R101 C123 R122 R121 C142 R141 R142 C141 3-C6 3-A1 3-A1 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 : AUDIO SIGNAL FLOW GDAC GDAC V+5A FLIN GDAC GDAC SRIN GDAC FRIN AOUTR AOUTL CKSRYB****50-T (SQ):CKSQ.CCSQ PLAY R (CHASSIS) L GND GND CD-R/TAPE R MD REC L R DVD/LD (R) (2/2) (R) (L) (R) (L) (R) (1/2) (L) (L) (R) SLIN GDAC (CHASSIS) L GND TV/SAT R L (CHASSIS) PLAY R 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 L (L) (R) (L) JA105 XKB3037 JA103 XKB3017 JA104 XKB3017 *1 : NO USE A A 1/3 CN804 F A 3/3 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-415-K 17 5 6 7 8 5 6 7 8 C D F A B E + - + - + - + + - + - - + - - + SW SB C SW FR FL C SR MP SL LSSN 4 5 1 2 3 5 6 8 4 7 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 GDAC CH 5600p 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 CH 330p 3.9K 3.3K 330p 68 V+12 GNDU 470K DTC124EK DTA124EK GDAC GDAC STBY 4.7K YB STBY 0 GDAC 10/50 0.01 100 470K 1.2K 1SS355 1M 100K 4.7K 2SK208 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 CH 330p TS V-12 3.3K 1.8K 330p 0 3.3K 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 10/50 CH 330p TS 100 V-12 0 V+12 4.7K 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 HA17558AF HA17558AF HA17558AF HA17558AF HA17558AF HA17558AF HA17558AF HA17558AF 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 R268 IC104 C268 R202 C206 C204 C202 R206 R204 R201 C205 C203 R210 R212 R214 R208 C210 R216 C218 C217 IC105 C208 R209 R211 R213 R215 Q232 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-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) (FR) (2/2) (1/2) (1/2) (FL) (C) (1/2) (2/2) (SR) (1/2) Low Pass Filter (SL) (1/2) GDAC 100K R299 INSBA 2-B1 A 1/3 A 1/3 MAIN ASSY (XWK3148) A 2/3,3/3 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 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-415-K 18 1 2 3 4 1 2 3 4 C D F A B E 3.4 MAIN ASSY (2/3) MVRATT R378 C362 R371 Q361 R391 R352 R367 C361 CN105 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 B C 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 V-12 52044-0845 V+12 2SC3326 4.7K GNDA 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 TO 5.1 INPUT ASSY 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 (XWK3148) A 1/3 A 1/3,3/3 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-415-K 19 5 6 7 8 5 6 7 8 C D F A B E MUTE OLDT OLDT DCDT DCDT ATT NECK NECK PREG MA + - + - + - + - + - - + 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 IC110 C325 C391 CN106 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 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 52045-1945 uPC4570G2 GNDU 0.1/16 YF SWPR 15K 8.2K 14.1/24.1 19.3 14.2/27.3 15K *1 R327 (Ohm) FRONT, REAR R328 R347 R348 R363 GAIN(dB) (Ohm) Center (SW) SW (2/2) (C) C STBY GAIN(dB) GAIN(dB) R372 (Ohm) SW (SR) (1/2) (1/2) SR SL (SW) (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 MUTE 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-415-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 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 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 1SS355 1SS355 1SS355 DTA143TK 100K 1SS355 STBY 52044-1345 TR GNDT 100/16 TL UDZS10B STBY 390 V+5U 47K V+5U 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 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 A 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 - VSX-415/KUCXJ 4.7K 6.2K 0 *1 R9023 R9024 R9025 R9026 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-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 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 R9043 R9044 R9042 R9039 R9029 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 0.47pF ACH7144 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 VLCK VLDT GNDU *3 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 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 *3 R9042, R9043, R9044 : 10K (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 PD5963A 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 DISPLAY 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 (XWK3148) A 2/3 A 1/3 A 1/3 B 2/2 A 1/3,2/3 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-415-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 B 1/2 DSP ASSY (AWX8418) 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-415-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 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-415-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 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 CH 47k 470p 470p CH 47 47 10k YB 47 47 CH 470p 0.1 47 RAB4C101J 100 10k 10k 10k 10k 100 stby stby 100 stby 4.7k 0 47k V3D 100 10k V3D 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 R8519 R8518 R8517 R8516 C8511 R8522 R8707 R8705 R8708 R8706 C8703 C8702 C8701 IC8701 L8701 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 R8534 TP5 TP2 TP3 TP4 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 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 23 20 21 22 19 16 17 18 14 13 12 15 7 10 11 8 9 3 6 5 4 2 1 143 141 142 140139 144 137 138 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 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 L ON H HI-Z G Y VCCQH PB12 GNDQ PB11 MUTE HCKT SCKR VCCQL HCKR SDI0 FST SCKT FSR SDO3 VCCS GNDS SDI1 SDO1 SDO0 HREQ SDO2 SS SCK TDI MISO MOSI TMS TDO TCK JTAG SDI1_1 MODA 0 0 R8542 R8543 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-415-K 25 5 6 7 8 5 6 7 8 C D F A B E AA1 AA0 WR RD A0 A1 A3 A2 A6 A4 A5 A9 A8 A7 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 MR 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 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 YB 47k V311 stby CH 470p YB 0.1 CH 470p YB 0.1 470p DSPD56367PV150 CH CH YB 0.1 470p 0.1 YB stby CH YB 0.1 470p 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 V310 stby ATL7002 100/16 stby 100/16 ATL7002 stby V11 V36 V1R8 V3D stby V39 C8548 R8540 X8501 C8549 IC8502 R8541 IC8502 R8539 IC8502 C8551 C8550 C8554 L8504 R8524 R8527 C8517 C8514 C8516 C8515 R8552 C8518 C8522 C8520 C8521 C8523 R8529 C8525 C8524 R8528 R8530 R8605 C8526 C8527 C8528 C8530 C8529 C8531 IC8501 C8532 C8534 C8533 C8535 R8603 C8543 C8545 R8531 C8542 C8544 C8541 C8540 C8536 C8537 C8539 C8538 R8551 L8501 R8536 C8546 L8502 C8547 R8537 R8601 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 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 20MHz (3/3) (2/3) (1/3) 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 (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 0 R8533 B 2/2 B 2/2 DSP ASSY (AWX8418) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-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 16 14 15 13 11 12 10 8 9 6 7 5 3 2 4 1 R668 R672 R670 Q656 D654 R652 R654 R656 C652 Q652 Q654 C651 R655 Q651 R653 R651 C631 R658 C656 C664 C654 R660 C662 R664 IC602(2/3) R662 C661 C658 C660 R661 C657 C659 R666 C666 D652 R674 C691 R691 C653 Q653 R663 R659 R657 C655 C663 IC602(3/3) Q632 C636 D677 R645 R677 R665 C665 D651 R667 R671 R669 R673 D653 Q655 D678 R678 IC606 R642 IC607 R633 R632 Q631 R631 R725 R602 R604 Q602 C602 R606 C601 R605 R634 C632 R637 R635 C633 C637 C634 R636 C635 IC602 (1/3) C606 C614 KN601 IC603 IC601 (1/2) D631 C638 R638 R639 R641 R640 Q633 D632 R618 R620 R622 R616 C616 D602 D604 Q606 R608 C604 R614 R610 Q604 C612 R612 C610 C608 D675 C611 Q603 C603 R613 R609 R627 R675 C609 R611 C607 R624 IC604 R676 D676 IC605 CN601 R603 Q601 R601 R607 C613 C605 IC601 (2/2) R615 D601 C615 R617 R621 R619 R623 Q605 D603 TP- TP+ 330 820 1.8k 1SS133 2SC2240 4.7k 2.2k 4.7k 1000P 2SC5974A 2SC5974A 1000P 4.7k 4.7k 2SC5974A 2.2k 4.7k 1000P 2SC5974A 430 4.7/50 100p 330P 27k 100/16 820 6.8p 6.8p 27k 100/16 27k 6.8p 6.8p 0.22 ACN7094 NP 1SS133 2.2/50 22k 10k 1000P 2SC5974A 27k 330P 430 4.7/50 820 100p 6.8p 100/16 6.8p 33k 4.7k 4.7k MTZJ16A MTZJ16A 0.22 ACN7094 NP 1SS133 2.2/50 330 820 1.8k 2SC2240 22k 1SS133 AEK7022 (10A) 22k (10A) AEK7022 4.7k 2SC5974A 2.2k 2.2k 2.2k 4.7k 2SC5974A 4.7k 1000P 1000P 4.7k 430 27k 330P 4.7/50 27k 820 100p VNF1084 GND 4.7/50 AEK7009 (1A) TP- TP+ 100p 0.22 ACN7094 1SS133 2.2/50 NP 330 820 1.8k 2SC2240 1SS133 330 820 1.8k 0.22 ACN7094 2.2/50 1SS133 2SC2240 1SS133 NP 2SC5974A 430 27k 330P 27k 6.8p 820 6.8p 100/16 2SC5974A 330P 27k 33k 100/16 6.8p 27k 6.8p 820 22k AEK7022 (10A) AEK7022 (10A) KM200TA16 4.7k 2SC5974A 2.2k 430 4.7/50 100p 0.22 ACN7094 NP 1SS133 330 820 1.8k 22k 2.2/50 2SC2240 1SS133 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 Rated power:1/4W unless otherwise noted. Tolerance:(J) ± 5% unless otherwise noted. Unit:k-kΩ,M-MΩ or unless otherwise noted. 1.RESISTORS NOTE GNDU O.L. (SR) stby stby (SL) POWER AMP (3ch POWER PACK) IC602: stby PAC011A 22 2 25 11 10 9 3 21 SR 15 PAC011A 23 16 17 24 SL 26 O.L. (FL) GNDU OL DC DET. NECK POWER AMP (2ch POWER PACK) IC601 : (FR) A.MUTE ATT. 6ohm Brd Det/ GNDA FL stby SL GNDA SR FR GNDA GNDA stby 19 PAC011A 4 5 7 20 6 18 FL 18 PAC010A 910 11 17 3 2 8 14 1 O.L. O.L. 19 FR 16 14 C (C) 21 PAC010A 4 5 6 7 20 22 C 15 8 1 O.L. 4.7k 4.7k MTZJ16A MTZJ16A C 1/2 C 2/2 CN253 G C 1/2 AMP&PRIMARY ASSY (XWZ3894) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 27 5 6 7 8 5 6 7 8 C D F A B E 3 4 1 2 2 4 3 1 5 6 7 2 3 1 4 6 5 6 7 5 Q692 D752 RY751 RY752 RY753 D756 R743 R744 R742 Q691 C692 R762 L762 R761 RY753(2/2) CN741 R741 L761 R763 C762 C761 R764 RY753(1/2) R755 R752 L753 R756 R754 C752 C755 R753 C751 RY751(2/2) RY752(1/2) C771 R757 C760 CN753 C759 R758 C758 IC701 L752 R751 L751 RY751(1/2) C757 CN751 C770 R711 3.9K 2W C712 D712 D711 C711 C704 C703 C702 D702 C701 H701 IC702 Q702 R702 D701 C708 H702 R851 C707 C851 C852 R852 701 CN702 C776 C775 851 R853 C853 IC852 IC853 IC851 C706 R704 R706 Q704 C705 R703 Q703 R722 R724 R705 J7 Q722 R701 R721 Q701 Q721 R723 J5 J3 J4 J6 C881 R882 R881 C882 C883 2SC1740 XSR3007 XSR3007 XSR3007 33k 2k 33k 2k 220/10 PUF 2SC1740 100 1/4w ATH1004 PUF 100 1/4w ATH1004 CHASIS AKB7008 4.7 0.1 BA 0.1 BA 0.1 BA 0.1 BA 0.1 BA 1W 1W 4.7 PUF 100 1/4w ATH1004 ATH1004 PUF 100 1/4w 1W 4.7 1W 1W 4.7 4.7 CHASSIS 22k AKB7042- 2k ICP-N10 (400mA) ATH1004 PUF 100 1/4w D5SBA20(B) CHASIS 100/10 100/35 MTZJ22D ICP-N10(400mA) 2SA2005 D5SBA20(B) ACG1005-A-T ACG1005-A-T NP XKP3047 52147-0610 NP 47/50 NP 47/50 XKP3047 1/4W 4.7 NP 1/4W 4.7 NP (1.6A) AEK7012 (1.6A) AEK7012 (1.6A) AEK7012 10/100 2SC1845 XCH3012 (3300UF/42V) XCH3012 (3300uF/42V) XCH3013 (5600uF/71V) XCH3013 (5600uF/71V) 47k 10/100 2SA1145 2SC1845 47k 5.6k 5.6k 18k 18k 8.2k 8.2k 47k 2SC5511 47k 2SA1145 NP ACH1237 1/4W 4.7 NP 1/4W 4.7 NP + - ~ ~ + - ~ ~ R/C SP SP-A +12V : AUDIO SIGNAL ROUTE ( ) DC OUTPUT DETECTOR Q605,606,633,655,656: Q691,692: OVERLOAD DETECTOR Surround Preout SR DC DET. (SR) (SL) stdby SL - + SR (C) + - SL Centre Preout *7 - C SPEAKER A *7 *7 : NO USE *8 : NO USE + + - FR DREG DREG REG G REG B STANDBY -VF FL AC2 FL AC1 REG B HP.SW A.MUTE (FL) (FR) POINT VOLTAGE (V) A-D D B *7 + FL - *8 -27.9V MTZJ 5.1B -22.7V DREG REG G DREG REG B F701 C A J701 DB812NB0 STANDBY REG B FL AC FL AC D20PYY0630 J47 HP R HP.SW GNDU A.MUTE HP L HP G J21 D20PYY0715E ACH 1237 STANDBY ACH 1237 STANDBY STANDBY A.B C.D KU,KC 66.0 ± ±37.5 NO SIGNAL SITUATION CN752 XKE3010 XKE3012 REK1087 (10A) J5 J6 J7 J3 J4 DB924NB0 DB215NB0 DB914NB0 DB225NB0 DB025NB0 TRANS3 ASSY E TRANS2 ASSY (XWZ3808) D (XWZ3812) POWER TRANSFORMER 1551 Q CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 49101.6 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. 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. 49101.6 FOR IC851 TO IC853 MFD, BY LITTELFUSE INC. C 2/2 • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS ONLY. CAUTION - D E C 1/2 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. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 28 1 2 3 4 1 2 3 4 C D F A B E 3.9 AMP & PRIMARY (2/2), REGULATOR, AMP INPUT and TRANS1 ASSYS Q803 Q801 Q804 CN801 CN53 CN803 C806 CN802 C805 Q802 C813 C812 IC802 IC805 C804 C802 D804 D803 C803 C801 IC801 R801 D802 D801 D721 D722 D723 D724 D810 CN805 D809 D812 C808 IC803 C807 C811 C810 IC804 C809 D811 C815 IC806 C814 CN804 CN806 DTA124ES DTA124ES DTC114ES KM200TA7 100/16 KM200TA20 100/16 DTC114ES 100/16 0.01 YF NJM79M12FA 2200/25 0.01 NJM78M12FA YF 0.01 2200/25 S5688G S5688G S5688G YF NJM78M12FA 330 S5688G S5688G S5688G S5688G S5688G AKP7059 MTZJ6.2A 1SS133 MTZJ6.2A 100/10 NJM78M05FA YF 0.01 100/10 NJM78M05FA YF 0.01 4700/16 MTZJ6.2A 100/10 NJM78M56FA 0.01 YX KM200TA18 AKP7062 SWOUT GNDA SBOUT -12V +12V GNDU GAV GNDA SWOUT 52045-2345 HP.SW R/C RY 52045-2345 SP-B RY HP.SW R/C RY GNDU SP-A RY +12V GAV +12V FL AC2 FL AC1 -12V AC WUP -VF AC RY Stby5V D+5V GNDU 1 4 3 2 GNDT T+12V R/C RY SP-A RY HP.SW 2 1 4 -11.9V SP-B RY 3 11.8V SBOUT TG T.+12V REG.IC AC WUP AC RY -VF Stby5V REG B FL AC2 FL AC1 REG G REG B DREG DREG -18.7V IC805: -12V REG.IC 18.5V IC802: IC801: +12V REG.IC SP-A RY SP-B RY UGRTN UGRTN UGRTN GNDD GNDD DGRTN DGRTN GNDD IC803: D+5V REG.IC D+5V GDAC GDAC AD+5V D+5V NC stby GDAC VCOMG AINL AINR FLO FRO GDAC GDAC D+5V REG.IC IC806: SLO SRO GDAC GDAC GDAC CO SWO GDAC GDAC 5.0V 5.0V 11.1V AD+5V REG IC IC804: DREG GNDD 5.6V AINL AINR AD+5V GDAC GDAC GDAC FRO GDAC SRO FLO electrolytic capacitors. SBLO SBRO GDAC DSP ASSY TO GDAC SLO GDAC GDAC SWO Rated Voltage:50V except for unless otherwise noted. Ratings:Capacity(µF)/Voltage(V) Umit: p-pF or µF unless otherwise noted. Unit:k-kΩ,M-MΩ or unless otherwise noted. Tolerance:(J) ± 5% unless otherwise noted. Rated power:1/4W unless otherwise noted. 2.CAPACITORS CO GDAC SBLO NOTE 1.RESISTORS DREG 7 20 18 19 5 6 4 2 3 3 2 1 5 6 4 7 22 21 23 18 17 20 19 16 17 14 15 13 1 10 12 11 7 9 8 6 5 2 4 3 1 10 8 9 11 15 13 12 14 16 15 13 14 9 10 12 11 16 18 17 19 23 20 22 21 8 5 6 7 4 3 2 1 3 1 2 6 4 5 8 7 10 11 9 12 13 3 1 2 7 4 5 6 8 9 10 12 11 16 14 13 15 17 15 18 16 14 12 13 10 11 9 19 18 17 8 7 5 4 6 2 3 1 OUT IN OUT IN OUT IN OUT IN OUT IN OUT IN F CN111 C 1/2 A 3/3 B 1/2 B 1/2 CN8003 CN302 I REGULATOR ASSY (XWZ3796) F C 2/2 CN109 CN8007 A 1/3 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-415-K 29 5 6 7 8 5 6 7 8 C D F A B E C56 KN51 C55 C57 R51 D58 R54 C54 D54 C53 D53 D52 IC51 R53 D51 D55 T51 C51 Q51 D56 RY51 C52 FU2 FU1 CN51 J2 51 J1 R52 CN254 CN253 0.01 YF GND 0.01 YF VNF1084 RCN1080 2.2M 1/2W 0.01 YF 10k MTZJ5.1A 47/25 S5688G S5688G STANDBY TRANS ATT7043 1000/16 S5688G 3.3k NJM78M56FA S5688G S5688G DTC143ES 0.01/AC250V XCG3009 0.01/AC250V 1SS133 XSR3006 27 1/2W XCG3009 H53 H54 H51 H52 RKP1751 KP200TA16L 52044-1945 GNDU +12V U+5V REG.IC IC51: 5.6V 12.2V RY51 RY51: POWER RELAY 11.7V L N AKP1060 1 2 J1:DB117NB0 J2:DB618NB0 REG B REG G -VF FL AC2 FL AC1 REG B NECK DC DET GNDU Brd Det/ 6ohm O.L DET Brd Det/ 6ohm NECK GNDU O.L DET DC DET TO AMP ASSY ATT SB TO DD&INPUT ASSY A.MUTE SR GNDA GNDA SL FR FL GNDA GNDA FL A.MUTE ATT GNDA SR GNDA GNDA SL FR C GNDA GNDA GNDA C 1 2 3 4 5 14 15 11 16 12 13 7 8 6 9 10 11 14 13 15 16 12 9 10 6 8 7 3 4 5 2 1 17 19 18 OUT IN REK1086 (8A) G H CN106 A 2/3 CN601 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 - AMP INPUT ASSY (XWZ3800) G C 2/2 TRANS1 ASSY (XWZ3805) H C 2/2 AMP&PRIMARY ASSY (XWZ3894) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 30 1 2 3 4 1 2 3 4 C D F A B E 3.10 VIDEO and 5.1CH ASSYS 3 1 2 4 5 6 7 8 11 12 13 10 9 7 8 3 5 6 4 2 1 5 4 3 2 1 8 7 6 7 14 15 16 12 13 9 10 11 4 5 6 1 2 3 R338 C344 C326 R340 R344 R342 C332 C345 R339 C325 R337 C316 R333 R334 C343 C318 R332 C342 C317 R331 R343 C327 C331 R341 C1364 R324 C324 R336 R321 C321 R335 CN307 C333 R317 Q303 R318 R319 C1360 R392 R302 C308 C309 R305 C302 C306 C338 R306 C305 C340 CN303 C347 R308 R307 R310 D306 D305 D301 D302 IC301 C313 Q302 C314 R316 D304 C335 R315 R391 C307 R303 R304 C310 C339 C304 R301 C311 C334 C312 D303 R314 Q301 R313 C378 R312 R311 CN302 330 100p CH 47k 220p YB 0 4.7/50 100K 100p 220p 47k CH YB 330 CHASSIS 100p 220p 330 0.01 YB CH YB 47k 220p CH 330 47k YB 0 4.7/50 100K 1000p YB 0 4.7/50 100K 52044-0845 4.7/50 0 100K 330p 1k YB 2SC5938A(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 47p 1k 1k 1SS355 1SS355 CH 1SS355 1SS355 47/25 1k -TS NJM2595M 2SA1515(QR) YB UDZS6R2(B) 47/25 0.047 STBY 1.5k 0 47/25 75 0.1 YB -TS 47/25 75 220p YB UDZS6R2(B) STBY 47/25 0.047 YB 1.5k 2SC3377(QR) STBY STBY 1k 1k KP200TA7L SR (SR) SL CN309 SW C 5ch IN BUFFER (SL) (SW) J48 SR GNDA SL +12V SW C GNDA -12V (C) AUDIO SIGNAL FLOW VIDEO SIGNAL FLOW SW OUT LD/DVD TV/SAT SELECTOR VCR REC MONI FUNCTION VIDEO2 VIDEO3 VIDEO1 J33 SR OUT SW DET A.MUTE SR IN RMC FURN 4053 A 4053INH RXD TXD FOR VIDEO FUNC. SW Vin4 SW3 Vin5 SW5 Vout1 VEE Vin3 SW4 -5.6V Q301, Q302 RIPPLE FILTER -12 VCR PLAY VCC SW1 Vout2 Vin1 GND Vout3 SW2 Vin2 +5.6V GNDu GAV +12 SB OUT SW OUT GNDA 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 100p JA308 XKB3049 VSX-415 *2 R313/R316 56/3W VEF1040 390 I J J I CN803 F CN104 CN105 A 2/3 5.1CH ASSY (XWZ3914) A 3/3 XKB3035 VIDEO ASSY (XWZ3903) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 31 5 6 7 8 5 6 7 8 C D F A B E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-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 GND Vcc Vout 9 10 7 8 5 6 4 3 10 1 2 9 6 7 8 5 G2 G4 G7 G3 G6 G5 G1 G10 G9 G8 VAC1 G2 G1 G5 G4 G3 G8 G6 G7 G9 G10 S1 S3 S2 S4 4 3 1 2 6 8 7 9 10 5 11 3 2 13 14 15 16 12 17 E B C C E B 23 22 21 27 26 25 24 20 30 29 28 19 15 17 16 14 18 1 10 7 13 12 9 11 8 5 6 4 3 1 2 75 76 77 78 79 80 73 74 71 72 1 1 2 2 6 4 5 3 3 6 4 5 GNDU D+5.6V Stby+5.6V GNDU RMC 1WUP TO MAIN ASSY NC SRIN DISPRDY DISPEN DISPRST DISPCK DISPDI DISPDO -VF FLAC2 FLAC1 J31 VENC A D20PYY0608E VENC B KEY2 KEY1 VSS0 NC VDD0 AVDD VENC B FENC B FENC A VENC A AVSS KEY4 KEY3 SRIN DISPEN NC DISPCK DISPDO DISPDI DISPRDY IC(VPP) DISPRST X1 X2 VSS1 VDD1 G10 G4 G5 G6 G2 G1 G3 G9 G8 G7 GNDU J42 VENC A ENTER FENC A FENC B GNDU VENC B ENTER 2 1 5 XAV3022 6 9 8 7 V401 (XAV3023) 12 11 10 14 13 24 25 26 27 GNDU C401 C402 C403 D401 L401 C441 C442 R403 D403 R402 C400 R415 R416 R430 R417 R414 R412 R413 IC402 R411 Q442 CN401 S513 R406 R423 R405 Q484 C422 C421 R424 C416 R407 R408 R409 X401 R401 R422 R410 C417 C418 C413 R481 R483 R482 R485 R486 R484 C481 C482 C483 R489 R488 R487 R490 R492 R493 R495 R494 S512 S511 CN511 404 YB 0.01 2.2u YB 0.01 -TS 220/6.3 DAN202K LFEA2R2J 47/10 0.01 YB CEAL-TS 52044-1745 1SS355 100k STBY 220 220 DTC124EK 0 100 220 220 220 47k GP1UM27XK0VF XSX3005-A 10k 100k 1k 100k 2SA1037K(QR) STBY 0.1 STBY 100k YB 5MHz VSS1142 47k 47k 1M 100k 47k 47k STBY 0.1 YB STBY 47k 47k 47k 47k 47k CH 470p CH 220p CH 220p 47k 47k 47k 47k 47k 100k 100k 100k 100k XSX3006-A 51048-0600 52147-0610 M N FRONT DISPLAY ASSY (XWZ3908) R.ENCODER ASSY (XWZ3920) M N A 3/3 CN101 R.ENCODER ASSY S511 : ENTER S512 : MULTI JOG DIAL S513 : MASTER 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-415-K 33 5 6 7 8 5 6 7 8 C D F A B E S22 S21 S19 S20 S16 S17 S18 S11 S13 S14 S12 S15 1 4 3 2 S3 S1 S6 S2 S5 S4 S9 S7 S10 S8 S6 S7 S5 S9 S8 S10 S13 S11 S12 S15 S14 S16 S19 S17 S18 1 VAC2 S20 S22 S21 32 33 31 36 34 35 37 38 39 40 41 44 47 46 43 42 45 54 50 51 52 53 49 48 55 56 57 58 59 60 66 69 70 67 68 63 62 64 61 65 9 8 7 6 9 8 7 6 5 4 1 3 2 5 4 3 1 2 4 1 3 2 4 1 3 2 TEST NC NC 1WUP S22 DVD/LD DVD 5.1 S15 S16 S17 S18 S19 S20 S21 S10 VDD2 VF S11 S12 S13 S14 S1 S5 S4 S2 S3 S9 S8 S7 S6 TV/SAT AM DVR/VCR D20PYY0907E J40 51048-0900 FM CDR/TAPE *1 KEY4 KEY3 KEY2 KEY1 CD *1 MUTE VDD ENTER GND KEY3B KEY3A TUNER EDIT 4.2 3.6 SETUP QUICK VSB MODE TONE 3.0 KEY IN VOLTAGE [V] 2.4 IMPEDANCE 1.2 1.8 SPEAKER SELECT STANDARD SURROUND ADVANCED SIGNAL 0.6 DIRECT STEREO/ 0.0 STATION - 3.0 STATION + 2.4 D20PYY0411E J41 TUNING - 1.8 TUNING + 1.2 PWRON KEY3A KEY3B GNDU 0.6 0.0 POWER 29 30 28 (402 FL HOLDER VNF1096) 33 31 32 34 35 36 39 38 37 41 42 40 44 45 43 46 47 48 Indicated in VSG1024 Rated Voltage: 50V expect for electrolytic capacitors. 3.TACT SWITCHES Unit: p-pF or µF unless otherwise noted. Ratings: Capacity(µF)/Voltage(V) unless otherwise noted. Rated power: 1/16W unless otherwise noted. Unit: k-kΩ, M-MΩ or Ω unless otherwise noted. 1.RESISTORS 2.CAPACITORS NOTE Tolerance: (J) 5% unless otherwise noted. +– C412 R425 R427 C410 C411 R426 C415 R469 S466 R468 IC401 C419 R474 S465 R467 S464 S470 R466 S463 CN450 R473 550 R472 S469 R465 S468 R464 S462 R471 S467 R463 S461 S460 C420 C414 R497 R498 R496 R499 R500 R520 R521 R522 R523 R526 R524 R525 R529 R527 R528 R470 C454 R462 C453 R531 R530 R532 R458 R461 R457 S459 R456 R455 S456 S455 S454 R454 R453 S453 R460 S458 R452 S457 S452 S451 R459 C452 R451 C451 R504 S505 R503 S504 R502 S503 R501 S502 501 CN471 S501 R1503 47/50 -TS 100k 100k 100k 0.01 YB YB 0.01 1000p YB 13k 5.1k PE5420A 0.01 1.6k 2.7k 1.6k 52151-0910 1.2k 820 1.2k 820 680 680 YB 220/35 XCH3011 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 1000p YB 1000p YB 4.7k 4.7k STBY 100k 100k 100k 13k 5.1k 5.1k 2.7k 1.6k 1.2k 820 680 680 1000p YB 1000p 4.7k 4.7k YB 2.7k 51048-0400 1.6k 1.2k 52151-0410 820 STBY M P. SW & FUNC. KEY ASSY (XWZ3917) O P FRONT KEY ASSY (XWZ3912) P O S461 : FL DIMMER S462 : INPUT ATT S463 : DVD/VCR S464 : TV/SAT S465 : DVD5.1 S466 : DVD/LD S467 : CD S468 : CDR/TAPE S469 : FM S470 : AM FRONT KEY ASSY S451 : STEREO/DIRECT S452 : SIGNAL SELECT S453 : SPEAKER IMPEDANCE S454 : VSB MODE S455 : TONE S456 : QUICK SETUP S457 : ADVANCED SURROUND S458 : STANDARD S459 : TUNER EDIT S460 : MUTE POWER SW ASSY S501 : POWER STANDBY/ON S502 : TUNING + S503 : TUNING - S504 : STATION + S505 : STATION - S462 *1 D415/KU FL DIMMER INPUT ATT S461 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 34 1 2 3 4 1 2 3 4 C D F A B E 3.12 H.P. ASSY 2SC5938A(AB) 2SC5938A(AB) Q1551 Q1552 C1553 C1557 C1556 C1554 C1555 C1558 R1556 R1555 R1553 C1551 R1552 1551 R1551 R1554 C1552 R1557 JA1551 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 2 3 1 4 5 6 HP SW GNDU AMUTE HP G HP L HP R D20PYY0630E J47 HEADPHONE 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 Q Q Q CN702 C 1/2 H.P. ASSY (XWZ3923) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 35 5 6 7 8 5 6 7 8 C D F A B E 4. PCB CONNECTION DIAGRAM NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below. 3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram. 4. View point of PCB diagrams. Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resistor array 3-terminal regulator Capacitor Connector P.C.Board Chip Part SIDE A SIDE B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 36 1 2 3 4 1 2 3 4 C D F A B E 4.1 TRANS2, TRANS3 and TRANS1 ASSYS ACPB00 ACPB00 ACPB00 C881 R881 R882 C883 C882 J7 BLACK BLUE J8 XWZ3812 TRANS3 BROWN BLUE XWZ3805 PRIMARY TRANS1 J2 J1 RED J6 J5 J4 J3 WHITE CMKI-P3X NP R NP NP ACPB00 1 7 C853 IC853 IC852 IC851 851 R851 C852 C851 R852 R853 ATTENTION DE CHEZ LITTELFUSE INC. REMPLACER LE IC LINKS COMME INDIQUE. XWZ3808 J21 FL AC FL AC REG REG REG DREG DREG TRANS2 CMKI-P3X 1 R NP NP NP (XNP3075-B) (XNP3075-B) (XNP3075-B) TRANS3 ASSY E TRANS2 ASSY D H 701 C J1 J2 C J6 J4 J3 J5 J7 C POWER TRANSFORMER TRANS1 ASSY D E H Q D E H SIDE A SIDE A 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-415-K 37 5 6 7 8 5 6 7 8 C D F A B E 4.2 REGULATOR ASSY 1 18 1 20 jp050a jp150a jp100a jp200a jp150a jp150a jp175a 1 10 20 23 jp125a 1 7 1 13 1 19 jp150a jp150a jp150a ZDPMK5 jp300a jp150a ZKGPN0 jp075a jp075a jp075a Q802 R801 CN804 CN802 C808 W747 W655 W697 C804 W648 Q804 W620 W644 W750 W754 W672 W658 C805 W631 C813 W746 W603 W600 C803 D810 IC806 W673 W753 W752 W675 W643 CN801 W660 C814 C801 C806 C802 CN803 C815 IC805 C812 Q806 C810 C811 D809 IC804 D812 CN805 C809 CN806 W632 Q801 Q803 C807 W624 W757 W743 W601 W625 Q805 W758 W647 D803 W748 IC802 W633 D804 D801 W657 D811 W622 W756 D802 W759 W602 W671 W621 W645 IC801 IC803 W751 W745 W674 19 GDAC DGRTN 1 23 AD+5V D +5V GAV +12V +12V GDAC -12V DREG REG B GNDU REG +B GNDU GNDA CO GNDD GDAC SLO STBY KNIFE SPACE +12V GDAC GDAC REG -B word surface NJM78M56 SWOUT REGULATOR Stby5V VCOMG NJM79M12 SWO GDAC GDAC NJM78M05 SBOUT REG G GDAC SWO REG B H.P SW DREG SBLO REG +B GDAC FRO AINR REG B GDAC XWZ3796 -12V SWOUT AD+5V SP-B 1 GDAC GDAC AINL FLO DGRTN GDAC SLO 1 18 GAV +12V SRO FLO GNDD UGRTN ATTENTION NJM78M12 1 FRO GAV GNDA J36 GNDD REG -B AINL Stby5V GNDU UGRTN NJM78M05 CMKI-P3X XNP3075-B CMKI-P3X D+5V F.C. R/CRY A RY +12V GNDD HP.SW NC B RY DGRTN 7 GDAC GDAC GDAC UGRTN D+5V SBLO I.C.T. -12V 1 SRO D +5V D+5V SP-R/C REG +B AINR SP-A SBRO 13 GDAC GDAC CO GNDU T+12V GNDT Stby5V NJM78M12 DREG DREG REG B ACRY W UP AC1 AC2 -VF REG G SBOUT -VF FL AC2 FL AC1 GAV -12V AC WUP AC RY D+5V GNDU GNDA 1 20 R R DI P Q802 Q804 Q806 Q801 Q803 IC806 IC805 IC804 IC801 IC802 IC803 SIDE A SIDE A F F (XNP3075-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-415-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 CN254 G A SIDE A CN106 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-415-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-415-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-415-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-415-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 (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-415-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-415-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 16 1 2 3 4 1 2 22 1 26 jp150a jp075a jp100a jp100a jp125a jp100a jp100a jp100a jp100a jp100a jp175a jp075a jp100a jp100a jp200a jp200a jp150a jp150a jp050a jp075a jp075a jp100a jp125a jp100a jp075a jp075a jp225a jp125a jp125a jp125a jp075a jp050a jp200a jp200a jp175a jp200a jp200a jp175a jp050a jp275a jp275a jp075a jp075a jp075a jp150a jp050a jp20 jp075a jp050a jp075a jp175a jp175a jp175a W683 W578 IC701 C601 C602 C605 C606 C607 C609 C611 C612 C613 C614 C6 C631 C633 C634 C635 C636 C637 C638 C651 C652 C655 C656 C657 C658 C659 C660 C661 C662 C663 C664 C665 C666 C691 C701 C702 C703 C705 C706 CN601 R723 D601 D631 D632 D633 D634 D651 D652 D653 D654 D701 D702 H701 H702 IC60 IC602 IC606 IC607 R665 R666 R638 Q604 Q602 Q633 Q656 Q603 Q652 Q631 Q655 Q632 Q654 Q601 Q703 Q651 Q701 Q702 Q721 Q704 R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 R613 R614 R619 R621 R631 R632 R633 R634 R635 R636 R637 R639 R640 R641 R642 R643 R644 R645 R651 R652 R653 R654 R655 R656 R657 R658 R659 R660 R661 R662 R663 R664 R667 R668 R669 R670 R671 R672 R673 R674 R691 R701 R702 R703 R704 R705 R706 R707 R708 R725 R724 D678 W505 R721 R678 C653 W558 D677 W503 W508 W501 W502 W561 W575 W576 W507 W554 W553 W550 W559 W574 W573 W579 W580 W557 W556 W510 W511 W512 W504 W552 W530 W516 W517 W555 W531 W532 W551 W533 W515 W534 W506 W535 W537 W538 W536 W529 R722 W539 W540 W564 W563 W560 W541 W542 W562 W513 W577 W514 W594 W572 W595 Q692 Q653 Q722 C707 Q691 C654 C632 C604 W730 C603 C692 R677 W761 IC702 CMKI-P3X J701 J701 BOND BOND J3 WHITE FUSE AS MARKED. RISK OF FIRE- REPLACE O.L. O.L. O.L. O.L. AG FL FR AG SL AG SR AG C B.DET AMUTE ATT OL DC NECK UG COMM WHITE RED ATT REMPL BLUE J8 J5 J6 J7 DE CH 491010 FU701 VL+ VL- ANP G NECK+ VH+ NECK+ VL+ VH- NECK- VL- ANP G NECK- 1 D5SBA20 D5SBA20 22 ICP-N10 GRAY GRAY BLACK ICP-N10 E /6ohm E CMKI-P3X word surface 26 1 1 16 DC DET. NP NP NP NP R R 1 3 1 19 1 8 4 5 1 1 3 1 16 W612 R262 Q254 C252 Q252 R251 R256 R252 C254 CN252 W604 Q257 R263 R268 D254 W614 CN254 IC251 W608 R255 W682 D252 R265 R267 C251 W628 R257 CN251 R269 R261 W610 Q256 CN255 W627 R260 Q253 W606 W607 D253 W613 D251 C253 R266 R253 R258 Q251 Q255 W762 R259 W605 W626 W611 CN253 Q258 R264 R270 W609 W736 W629 W684 GNDA C FL SR ATT GNDA GNDA DC SL GNDA STOP CMKI-P3X J35 GNDA GNDU NECK OL A.MUTE GNDA GNDA GNDA SB SR NECK OL A.MUTE FR GNDU DC ATT B.DET J22 C GNDA GNDU 1 FL FAN+ FAN- 16 -12V FR GNDU GNDA SL GNDA B.DET 19 8 5 4 1 1 XWZ3800 AMP INPUT +12V 3 1 R NP 1 3 1 3 Q721 Q722 Q652 Q654 Q655 Q702 Q656 Q701 Q631 Q633 Q704 Q632 Q605 Q606 Q604 Q601 Q603 Q602 Q653 Q703 IC606 IC607 IC603 IC601 IC604 IC605 IC702 IC701 C G SIDE A AMP INPUT ASSY G AMP&PRIMARY ASSY C CN106 A J5 E D Q J7 E J6 E (XNP3075-B) J3 E CN254 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-415-K 45 5 6 7 8 5 6 7 8 C D F A B E 1 1 2 3 4 1 1 2 3 4 1 10 20 23 ACPB00 ACPB00 ACPB00 ACPB00 ACPB00 ACPB00 ACPB00 ACPB00 ACPB00 ACPB00 ACPB00 jp075a jp125a jp225a jp225a jp050a jp050a jp200a jp200a jp200a jp200a jp250a jp050a jp125a jp075a jp075a jp075a jp075a jp150a jp125a jp150a jp175a jp275a jp275a jp275a jp250a jp275a jp050a jp050a jp200a jp250a jp250a jp250a jp250a jp275a jp275a jp075a jp075a jp100a jp075a jp200a jp075a jp100a jp100a jp100a jp100a jp100a jp050a jp050a jp125a 1 7 jp050a jp050a jp075a 1 6 1 4 5 9 51 53 CN51 C53 C54 C55 C56 C57 C606 C607 C608 C609 C610 C612 C614 C615 C616 C703 C704 C711 C712 D724 D722 D721 D723 CN752 D55 D56 D57 D58 D601 D602 D603 D604 D605 D606 D702 D712 D751 D752 D755 D756 H51 H52 H53 H54 H55 H56 IC52 IC601 IC603 IC604 IC605 KN51 KN601 R615 R616 L51 L751 L752 L753 L761 L762 Q51 Q604 Q605 Q602 Q606 RY51 R51 R52 R53 R54 02 608 R610 R611 R612 R614 R617 R618 R619 R620 R621 R622 R623 R624 R625 R626 R627 R711 R751 R752 R755 R761 R762 RY753 C761 C764 W528 CN53 W584 W571 R744 R743 R742 R675 W734 W526 W598 D675 D676 IC51 C52 C51 W508 W561 W589 W590 W591 W636 W582 W581 W579 W580 W525 W661 W509 W516 W517 W564 W563 W541 W585 W569 W568 W566 W524 W545 W596 W587 W544 W586 W542 W543 W565 W519 W520 W521 W523 R676 W597 W588 W634 W635 W639 W562 W567 W649 W638 W637 W642 W640 W641 W522 W518 W615 W665 W663 W664 D51 D52 D53 D54 D711 701 C771 W547 W592 W549 C758 C759 C770 C708 W619 W618 W617 R763 R764 W593 C756 C762 C763 C754 C751 RY751 RY752 R753 R741 W546 R756 R754 C753 C757 C755 W737 C752 C765 C766 W599 CN741 W732 C776 W731 C775 C604 W583 CN751 W760 W735 W733 W570 W548 CN702 T51 PRODUCTION CODE UG REG GND REG DREG DREG L N DE CHEZ LITTELFUSE INC. BLUE GRAY WHITE RED BLACK RED 491001 AS KED. OF ACE 491.500 J11 AS MARKED.MFD. DREG DREG REG GND REG -VF AC1 AC2 W UP ACRY U+5V UG +12V A RY R/CRY 491010 O.L. O.L. BROWN FUSE AS MARKED. COMME INDIQUE. FU2 FU3 RISK OF FIRE-REPLACE XWZ3782 FU1 XWZ3894 ATTENTION REMPLACER LE IC LINKS CAUTION REPLACE IC LINKS BY ROHM CO.LTD. PRIMARY SECONDARY PRIMARY SECONDARY J1 J2 J4 J5 FLAC FLAC REG REG REG DREG DREG DE CHEZ ROHM CO.LTD. 491010 2 J12 J13 NJM78M56 J21 VL- VL- VL+ ANP G VH+ VL+ VH- VH- AMP&PRIMARY 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 J36 REAR Lch REAR Rch RETURN AMP G CENTER FRONT Lch WARNING FRONT Rch ANP G D5SBA20 HP R HP G HP L U GND HP SW MUTE VH+ REPLACE IC FR J47 FL CMKI-P3X J52 NC SR 1 1 J51 CMKI-P3X REMPLACER LE IC LINKS LINKS AS MARKED.MFD. BY LITTELFUSE INC. CAUTION COMME INDIQUE. ATTENTION HP SW C SL word surface WASH HANDS AFTER HANDLING. NP NP TUBE SIDE 1 23 R R NP NP 1 6 Q51 IC52 IC51 C SIDE A H H J4 E J5 E 851 D 1551 Q AC IN NEUTRAL LIVE (XNP3075-B) J2 J1 CN801 F CN53 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-415-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 4 1 49 40 30 9 1 9 1 6 1 4 1 CN471 W247 W290 W262 W263 W280 W261 W254 W257 C420 W266 W260 W281 W264 402 C412 W252 CN450 S460 S466 S453 W248 W292 S459 W282 S452 S462 S451 S461 W283 550 S458 S455 S457 W288 W286 S454 S464 S456 W291 S465 S463 W265 R1552 R1551 R1554 1551 KN1551 JA1551 R1553 HP R HP L 501 S502 S503 S504 S505 S501 4 1 XNP3089-A J41 XWZ3908 4 KEY3A 2 GNDU 3 KEY3B 1 PWRON 1 KEY3A F.C. J40 FRONT DISPLAY I.C.T. 9 1 J40 MUTE SPK IMPEDANCE DVR/VCR (EON MODE) (PTY SEARCH) ADV.SURR. 9 1 R XWZ3912 FRONT KEY DIRECT SIGNAL INPUT ATT FL DIMMER VSB MODE TV/SAT SELECT DVD/LD DVD 5.1 STANDARD QUICK SETUP TONE TUNER EDIT STEREO/ CMKM-P3X 1 GNDU 2 HP SW HEADPHONE 3 A MUTE XWZ3923 R J47 CMKM-P3X 6 1 5 HP GND 6 HP L 4 HP R XWZ3917 4 1 1 PWRON 2 GNDU 3 KEY3B TUNING- TUNING+ J41 STATION- STATION+ POWER 4 KEY3A PWR & KEY CMKM-P3X R FRONT DISPLAY ASSY M CN702 C P. SW & FUNC. KEY ASSY O M O P Q SIDE A H.P ASSY Q (XNP3089-A) (XNP3089-A) (XNP3089-A) 1551 501 CN471 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-415-K 47 5 6 7 8 5 6 7 8 C D F A B E 9 1 1 17 1 6 1 30 10 1 9 6 1 9 6 1 1 3 2 1 3 2 3 1 3 1 W269 W284 CN402 W249 W258 W285 W279 W263 IC402 W253 W267 W268 W273 W270 W266 W272 W275 W277 W296 X401 W259 L401 W278 W250 W251 W264 CN401 W276 V401 402 C442 C403 W252 W294 CN450 W287 W271 404 W274 S470 S469 W286 S467 S468 CN511 W289 W300 W302 S511 S512 S513 W301 512 513 5 VDD 6 KEY1 7 KEY2 9 KEY4 8 KEY3 6 RESET 089-A 9 1 4 D+5.6V 11 DISPDO 4 ENTER 14 DISPRST 5 1WUP 13 DISPCK 2 GNDU DIP 8 VPP(IC) J42 2 ENC B 5 NC 1 6 ENTER 4 FENC B 10 DISPRDY 15 -VF 4 SCK1 9 DISPEN 2 KEY3B 1 GNDU 5 FENC A 3 GNDU 7 SROUT 12 DISPDI 3 GNDU 1 KEY3A 9 NC 1 ENC A 3 SO1 CMKM-P3X 7 VDD 17 1 J31 6 RMC 2 SI1 R 3 STBY+5.6V 1 VSS0 9 17 FLAC2 16 FLAC1 6 1 8 SRIN 3 GNDU 6 KEY1 7 KEY2 5 VDD 9 KEY4 4 ENTER R 1 KEY3A 9 2 KEY3B AM CDR/TAPE FM CD 8 KEY3 6 1 6 ENTER VENC B 2 VENC B GNDU R.ENCODER J42 CMKM-P3X XWZ3920 R 4 FENC B VENC A VENC A ENTER VENC B GNDU 1 VENC A 3 GNDU 5 FENC A 3 1 3 1 J44 J44 FRONT KEY ASSY P CN101 A R.ENCODER ASSY N P M N SIDE A (XNP3089-A) (XNP3089-A) CN401 CN511 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-415-K 48 1 2 3 4 1 2 3 4 C D F A B E 80 61 60 4 21 20 1 Q484 R487 R486 R485 R484 R410 R499 C481 R495 C417 R483 R496 R406 R413 C402 R482 R419 R493 R497 R417 IC401 C419 R416 C416 R411 R408 D405 R415 R421 R490 R414 R401 C418 R494 R498 R422 R407 C483 C401 D403 Q442 C422 C421 C482 C400 C441 Q441 R404 R430 R481 R489 R405 C413 R403 D404 R492 R412 R420 R402 R488 D401 R423 R409 R471 R470 C454 C451 C452 R472 C453 R459 R466 R462 R473 R451 R474 9 1 60 61 80 1 20 21 A B C 1 0 0 3 2 1 0 9 8 7 6 5 4 3 2 1 0 1 17 1 9 6 1 8 SRIN 1 KEY3A 2 KEY3B 3 GNDU 4 ENTER 5 VDD 6 KEY1 8 KEY3 7 KEY2 9 KEY4 12 DISPDI 16 FLAC1 3 STBY+5.6V 2 ENC B 4 FENC.B 7 SROUT 4 D+5.6V 13 DISPCK 3 SO1 J42 6 RMC 5 NC 10 DISPRDY 14 DISPRST 1 ENC A 1 VSS0 3 GNDU 7 VDD 17 FLAC2 1 GNDU 4 SCK1 9 DISPEN 5 FENC A 6 ENTER 6 RESET 9 NC 2 GNDU 11 DISPDO 15 -VF J31 2 SI1 8 VPP(IC) 5 1WUP R 3 1 3 1 4 FENC B 3 GNDU XWZ3920 2 VENC B 6 ENTER 5 FENC A R.ENCODER J42 CMKM-P3X ENTER 1 VENC A J44 J44 9 CD J40 9 KEY4 8 KEY3 7 KEY2 6 KEY1 5 VDD 4 ENTER 3 GNDU 2 KEY3B 1 KEY3A DVR/VC 550 QUICK SETUP AM CDR/TAPE FM R.ENCODER ASSY N M N P SIDE B (XNP3089-A) CN401 CN402 CN511 404 FRONT KEY ASSY P (XNP3089-A) CN4 55 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 49 5 6 7 8 5 6 7 8 C D F A B E 80 61 60 41 40 21 20 1 R531 R524 C410 R426 IC401 C419 C416 R529 R523 R522 R532 R1503 C411 R425 R530 R521 R424 R500 1 R528 C415 C414 R527 R520 R525 R526 R423 R427 R502 R503 R501 R504 C1558 R1556 Q1552 C1556 R1557 R1555 C1555 C1557 C1552 C1553 C1551 C1554 Q1551 HP GND GNDU HP R GNDU HP SW HP L R453 R454 R463 R465 R457 R470 R467 R461 R455 R469 R458 R468 C454 C451 R456 R460 C452 C453 R459 R466 R462 R451 R464 R452 4 1 41 60 61 20 21 40 R 9 1 1 KEY3A 2 KEY3B 3 GNDU 4 ENTER 5 VDD CMKM-P3X 4 KEY3A J41 XWZ3908 2 GNDU J40 CN450 FRONT DISPLAY 3 KEY3B 1 PWRON 4 1 J41 R 1 PWRON 3 KEY3B 4 KEY3A PWR & KEY TUNING- TUNING+ STATION- STATION+ POWER XWZ3917 2 GNDU CMKM-P3X R 6 1 CMKM-P3X 6 HP L 2 HP SW 5 HP GND 4 HP R 3 A MUTE J47 HEADPHONE 1 GNDU XWZ3923 1 9 R J40 CMKM-P3X 9 KEY4 8 KEY3 7 KEY2 6 KEY1 5 VDD 4 ENTER 3 GNDU 2 KEY3B 1 KEY3A MUTE FRONT KEY XWZ3912 DVR/VCR STANDARD 550 (EON MODE) (PTY SEARCH) STEREO/ INPUT ATT SIGNAL DIRECT FL DIMMER VSB MODE TV/SAT SELECT DVD/LD DVD 5.1 ADV.SURR. QUICK SETUP TONE SPK IMPEDANCE TUNER EDIT Q1552 IC401 Q442 Q1551 Q441 Q484 FRONT DISPLAY ASSY M P. SW & FUNC. KEY ASSY O P M O Q SIDE B H.P ASSY Q (XNP3089-A) (XNP3089-A) 1551 CN471 (XNP3089-A) 501 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-415-K 50 1 2 3 4 1 2 3 4 C D F A B E 4.7 VIDEO and 5.1CH ASSYS Q301 Q302 I J I J SIDE A SIDE A 5.1CH ASSY J CN105 A CN803 F CN104 A (XNP3089-A) (XNP3089-A) VIDEO ASSY I CN307 CN302 CN303 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 51 5 6 7 8 5 6 7 8 C D F A B E 16 9 8 1 Q304 D307 R305 IC301 D302 C339 R311 D306 C304 C340 L303 R309 D304 R393 C377 C333 R392 C306 C335 R390 R303 C305 L306 R319 R310 R314 D305 R315 C311 R391 R317 C1360 R304 R302 C347 R306 R307 R308 C313 L302 L305 R388 R312 R389 R387 C334 R318 C379 C378 R301 C380 D301 C302 L301 L304 Q303 D303 C1364 R337 R340 C323 R344 R334 IC302 C317 R324 R338 IC303 R332 R333 C329 C344 C319 R343 R335 C327 C325 C326 C330 C322 R339 R321 R336 C320 R331 C316 R342 C345 R341 C328 C318 C342 C343 SL C CG SR SW 1 1 9 9 8 16 1 13 1 R 1 7 +12V REC G 4 V3 5 SWDET 1 4053INH 8 ADG -12V 10 4053A GNDU RXD SR OUT 8 RMC 4 AMUTE 7 SRIN 9 VIDEO CG G 9 +5V 7 -5V 6 V1 SW G 9 FURN. 11 4053INH CMKM-P3X 13 TXD 12 RXD SB 1 V1 2 V2 G GNDA J33 TV SBOUT SWOUT 6 SROUT 2 4053A G DVD/LD XWZ3903 MONI. 3 V3 RMC 3 FRONT V TXD SRIN 5 V2 FURN. ADG VCR PLAY 8 5 4 1 8 1 8 5 4 1 R 5 5 CH IN 5 4 12V 3 SL 5 SW 7 C 8 AG CMKM-P3X J48 6 -12V XWZ3914 1 SR 2 AG Q303 IC303 IC301 Q304 IC302 I J I J SIDE B SIDE B 5.1CH ASSY J (XNP3089-A) (XNP3089-A) VIDEO ASSY I CN307 CN302 CN303 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 52 1 2 3 4 1 2 3 4 C D F A B E 5. ELECTRICAL PARTS LIST 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 XWK3148 1..DSP ASSY AWX8418 NSP 1..AMP & PS ASSY XWK3152 2..AMP & PRIMARY ASSY XWZ3894 2..TRANS2 ASSY XWZ3808 2..TRANS3 ASSY XWZ3812 2..REGULATOR ASSY XWZ3796 2..AMP INPUT ASSY XWZ3800 2..TRANS1 ASSY XWZ3805 NSP 1..COMPLEX ASSY XWK3166 2..VIDEO ASSY XWZ3903 2..5.1CH ASSY XWZ3914 2..FRONT DISPLAY ASSY XWZ3908 2..R.ENCODER ASSY XWZ3920 2..P.SW & FUNC.KEY ASSY XWZ3917 2..FRONT KEY ASSY XWZ3912 2..H.P. ASSY XWZ3923 1..FM/AM TUNER UNIT AXX7172 Mark No. Description Part No. AMP & PS ASSY OTHERS J21 JUMPER WIRE D20PYY0715E J6 LEAD WIRE UNIT DB215NB0 COMPLEX ASSY OTHERS J41 JUMPER WIRE 4P D20PYY0411E J42 6P JUMPER WIRE D20PYY0608E J47 JUMPER WIRE 6P D20PYY0630E J40 JUMPER WIRE 7P D20PYY0907E AMAIN ASSY SEMICONDUCTORS IC108 BD3813KS IC101 BD3841FS IC103–IC105, IC107 HA17558AF IC102 NJM2100M IC9001 PD5963C IC110–IC112 UPC4570G2 Q165, Q166, Q321, Q322 2SC3326 Q341, Q342, Q361, Q362, Q395 2SC3326 Q5001 2SD1664 Q229, Q230 2SK208 Q167, Q231, Q9002-Q9005 DTA124EK Q9008 DTA143TK Q232 DTC124EK Q168, Q9001 DTC143EK Q9007 DTC143TK D103–D108, D229, D230, D301 1SS355 D311, D312, D9001-D9013 1SS355 D101, D102 RB501V-40 D5007 UDZS10(B) D331, D332 UDZS6R8(B) COILS AND FILTERS L9001,L9002 CHIP SOLID INDUCTOR ATL7002 L9003 LFEA2R2J L101–L104, L111, L112, L5002 QTL1013 CHIP SOLID INDUCTOR CAPACITORS C9003 (0.22F/5.6V) ACH7144 C151, C152, C243, C244, C263 CCSRCH101J50 C317, C318, C323, C324 CCSRCH101J50 C343, C344, C363 CCSRCH101J50 C1031,C1041,C117, C118 CCSRCH220J50 C205–C208, C245–C248, C265 CCSRCH331J50 C267 CCSRCH331J50 C203, C204 CCSRCH471J50 C366 CEANP4R7M50 C123–C128, C131–C138 CEAT100M50 C141, C142, C167, C168 CEAT100M50 C209, C210, C213, C214 CEAT100M50 C249, C250, C269, C270 CEAT100M50 C301–C306, C321, C322 CEAT100M50 C341, C342, C361, C362 CEAT100M50 C5007 CEAT101M16 C169 CEAT221M6R3 C201, C202, C241, C242 CEAT2R2M50 C261, C262, C9005 CEAT2R2M50 C9007 CEAT331M6R3 C325, C326, C345, C346, C365 CEAT470M25 C155, C156 CEAT470M50 C333, C334 CEAT471M10 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-415-K 53 5 6 7 8 5 6 7 8 C D F A B E 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 C319, C327–C330, C347, C348 CKSRYB103K50 C367, C368, C5002,C9004,C9008 CKSRYB103K50 C9017 CKSRYB103K50 C219, C220, C309–C312 CKSRYB104K16 C5003,C9006 CKSRYB105K10 C264 CKSRYB223K25 C257, C258, C277, C278 CKSRYB472K50 C307, C308, C364 CKSRYB472K50 C9011,C9014 CKSRYB473K16 C268 CKSRYB562K50 C391 CKSRYF104Z16 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 CN101 17P CONNECTOR 52045-1745 CN106, CN112 19P CONNECTOR 52045-1945 CN109 18P 6P PIN JACK KP200TA18L > CN111 20P SOCKET KP200TA20L JA103, JA104 PCB BINDER XKB3017 JA105 6P PIN JACK XKB3037 X9001 CERAMIC RESONATOR XSS3004 (15.7MHz) BDSP ASSY SEMICONDUCTORS IC8201 AK4114VQ IC8401 AK4628VQE IC8501 DSPD56367PV150 IC8901 NJM2391DL1-33 IC8902 NJU7223DL1-18 IC8101 TC74HCU04AF IC8701 TC74LVX244FT IC8702 TC74VHCT244AFT IC8502 TC7WU04FU Q8504 UMD2N Q8503 UN5112 D8501 1SS355 D8401 DAN202K D8402,D8502,D8503 DAP202K COILS AND FILTERS L8002,L8004,L8501,L8502 ATL7002 CHIP SOLID INDUCTOR L8101-L8104,L8201,L8203,L8204 QTL1013 L8401,L8402,L8504,L8701,L8702 QTL1013 CHIP SOLID INDUCTOR Mark No. Description Part No. 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,C8703 CCSRCH471J50 C8706 CCSRCH471J50 C8548,C8549 CCSRCH8R0D50 C8701,C8704 CEVW100M16 C8105,C8406,C8415,C8546,C8547 CEVW101M16 C8902,C8904 CEVW101M16 C8217,C8225,C8408 CEVW470M6R3 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,C8702,C8705,C8901,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 JA8102 OPT. LINK IN GP1FA513RZB CN8017 10P CONNECTOR VKN1414 CN8003 13P SOCKET XKP3077 CN8007 19P SOCKET XKP3080 X8501 CRYSTAL RESONATOR VSS1171 (20MHz) X8201 CRYSTAL RESONATOR XSS3003 (24.576MHz) CAMP & PRIMARY ASSY SEMICONDUCTORS > IC603 PROTECTOR(1A) AEK7009 > IC604–IC607 PROTECTOR(10A) AEK7022 > IC701, IC702 IC PROTECTOR ICP-N10 > IC51 NJM78M56FA > IC601 PAC010A > IC602 PAC011A Q703, Q721 2SA1145 > Q702 2SA2005 Q691, Q692 2SC1740S Q704, Q722 2SC1845 Q605, Q606, Q633, Q655, Q656 2SC2240 > Q701 2SC5511 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-415-K 54 1 2 3 4 1 2 3 4 C D F A B E Q601–Q604, Q631, Q632 2SC5974A Q651–Q654 2SC5974A Q51 DTC143ES D56, D601–D604, D631, D632 1SS133 D651–D654, D752, D756 1SS133 > D701, D702 D5SBA20(B) D675–D678 MTZJ16A D711 MTZJ22D D58, D712 MTZJ5.1B > D51–D55, D721–D724 S5688G COILS AND FILTERS L751–L753, L761, L762 AF COIL ATH1004 SWITCHES AND RELAYS > RY51 XSR3006 RY751–RY753 XSR3007 CAPACITORS C707, C708 (0.01/AC250V) ACG1005 C607–C610, C634, C635 CCPUCH6R8K50 C657–C660 CCPUCH6R8K50 C615, C616, C638, C665, C666 CEANP2R2M50 C775, C776 CEANP470M50 C712 CEAT101M10 C611, C612, C636, C661, C662 CEAT101M16 C711 CEAT101M35 C53 CEAT102M16 C692 CEAT221M10 C54 CEAT470M25 C605, C606, C633, C655, C656 CEAT4R7M50 C705, C706 CEHAT100M2A C613, C614, C637, C663, C664 CKPUYB101K50 C691 CKPUYB102K50 C603, C604, C632, C653, C654 CKPUYB331K50 C55–C57 CKPUYF103Z25 C751, C752, C755, C761, C762 CQMBA104J50 C51, C52 XCG3009 C703, C704 (3300/42V) XCH3012 C701, C702 (5600/71V) XCH3013 RESISTORS > R615, R616, R638, R665, R666 ACN7094 (0.22 /5W) ACN7094 > R51 (2.2M 1/2W) RCN1080 > R52 RD1/2PM270J > R751, R752, R755, R761, R762 RD1/4PUF101J > R753, R754, R756, R763, R764 RS1LMF4R7J > R711 RS2LMF392J Other Resistors RD1/4PU###J OTHERS CN53 23P CONNECTOR 52045-2345 CN702 6P JUMPER CONNECTOR 52147-0610 CN741 2P PIN JACK AKB7008 51 AC SOCKET 1-P AKP1060 H51–H54, H701, H702 FUSE CLIP AKR7001 > T51 STANDBY TRANSFORMER ATT7043 CN601 16P PLUG KM200TA16 > CN51 AC CODE SOCKET RKP1751 KN51, KN601 EARTH METAL FITTING VNF1084 CN752 4P SPEAKER TERMINAL XKE3010 Mark No. Description Part No. CN751 6P SPEAKER TERMINAL XKE3012 701 7P CABLE HOLDER XKP3047 DTRANS2 ASSY SEMICONDUCTORS > IC851–IC853 PROTECTOR(1.6A) AEK7012 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 DTA124ES Q802, Q804 DTC114ES D809–D811 MTZJ6.2B > D801–D804 S5688G CAPACITORS C811, C815 CEAT101M10 C813 CEAT101M16 C801, C802 CEAT222M25 C809 CEAT472M16 C808 CEHAT101M10 C805, C806 CEHAT101M16 C803, C804, C807, C810, C812 CKPUYF103Z25 C814 CKPUYF103Z25 RESISTORS R801 RS3LMF331J OTHERS CN801 23P CONNECTOR 52045-2345 CN804 18P PLUG KM200TA18 CN802 20P PLUG KM200TA20 CN803 7P PLUG KM200TA7 CN805 13P PLUG XKP3066 CN806 19P PLUG XKP3069 GAMP INPUT ASSY OTHERS CN254 19P CONNECTOR 52044-1945 CN253 16P SOCKET KP200TA16L HTRANS1 ASSY TRANS1 ASSY has no service part. IVIDEO ASSY SEMICONDUCTORS 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-415-K 55 5 6 7 8 5 6 7 8 C D F A B E IC301 NJM2595M Q302 2SA1515 Q301 2SC3377 Q303 2SC5938A D301, D302, D305, D306 1SS355 D303, D304 UDZS6R2(B) CAPACITORS C347 CCSRCH470J50 C307–C310, C312, C314, C338 CEAT470M25 C1360,C302 CKSRYB103K50 C339, C340 CKSRYB104K25 C304–C306 CKSRYB221K50 C333 CKSRYB331K50 C311, C313 CKSRYB473K25 RESISTORS > R313, R316 RS3LMF560J Other Resistors RS1/16S###J OTHERS CN303 13P CONNECTOR 52044-1345 CN302 7P SOCKET KP200TA7L 390 PCB BINDER VEF1040 JA308 6P PIN JACK XKB3049 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 MFRONT DISPLAY ASSY SEMICONDUCTORS IC402 GP1UM27XK0VF IC401 PE5420A Q484 2SA1037K Q442 DTC124EK D403 1SS355 D401 DAN202K COILS AND FILTERS L401 LFEA2R2J CAPACITORS C482, C483 CCSRCH221J50 C481 CCSRCH471J50 C442 CEAL470M10 C403 CEAT221M6R3 C412 CEAT470M50 C415 CKSRYB102K50 C401, C402, C410, C411, C419 CKSRYB103K50 C441 CKSRYB103K50 Mark No. Description Part No. C418, C421 CKSRYB104K16 C420 XCH3011 RESISTORS All Resistors RS1/16S###J OTHERS 404 6P CABLE HOLDER 51048-0600 CN401 17P CONNECTOR 52044-1745 CN471 4PJUMPER CONNECTOR 52151-0410 CN450 9PJUMPER CONNECTOR 52151-0910 CN402 FFC CONNECTOR 9P 52492-0920 V401 FL TUBE XAV3022 X401 CERAMIC RESONATOR VSS1142 (5MHZ) NR.ENCODER ASSY SWITCHES AND RELAYS S511 VSG1024 S513 XSX3005 S512 XSX3006 OTHERS CN511 7P CABLE HODER 52147-0610 OP.SW & FUNC. ASSY SWITCHES AND RELAYS S501–S505 VSG1024 RESISTORS All Resistors RS1/16S###J OTHERS 501 4P CABLE HOLDER 51048-0400 PFRONT KEY ASSY SWITCHES AND RELAYS S451–S470 VSG1024 CAPACITORS C451–C454 CKSRYB102K50 RESISTORS All Resistors RS1/16S###J OTHERS 550 9P CABLE HOLDER 51048-0900 QH.P. ASSY SEMICONDUCTORS Q1551,Q1552 2SC5938A CAPACITORS C1554,C1557 CCSRCH471J50 C1553,C1556 CKSRYB103K50 C1555,C1558 CKSRYB104K16 C1551,C1552 CKSRYB223K50 RESISTORS > R1553,R1554 RS1LMF151J 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-415-K 56 1 2 3 4 1 2 3 4 C D F A B E 6. ADJUSTMENT > R1551,R1552 RS2LMF331J Other Resistors RS1/16S###J OTHERS 1551 6P CABLE HOLDER 51048-0600 JA1551 HEADPHONE JACK RKB1014 KN1551 WRAPPING TERMINAL VNF1084 FM/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-415-K 57 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. Note : This photograph may show a different model. However, the method for disassembly is the same. Note : This photograph may show a different model. However, the method for disassembly is the same. Note: Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 58 1 2 3 4 1 2 3 4 C D F A B E FM/AM TUNER UNIT 5.1CH Assy J TRANS 1 Assy H TRANS 3 Assy E H.P. Assy Q 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 R. ENCODER Assy N DSP Assy B VIDEO Assy I www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 59 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 PD5963C (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 PD5963C, 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 P_PDP TEST 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-415-K 60 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 RST 13 XOUT XOUT OSC 14 VSS GND GND 15 XIN XIN OSC 16 VCC 5V 5V 17 P85/NMI NMI 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 Boot success 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 falling off detect, H : detected 25 P75/TA2IN/W MIC DET I/O MIC detect (No Use) 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 No use, fixed to "L" (For rewriting 232C (Data output)) 32 P66/RxD1 232C TXD I/O No use, fixed to "L" (For rewriting 232C (Data input)) 33 P65/CLK1 CLK I/O No use (It is necessary when writing for JIG) 34 P64/CTS1/RTS1/CLKS1 232C CTS I/O No use, fixed to "L" (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 Slave 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 (H : ROMmode, L : RAM(PPP) mode) 43 P53/BCLK DSP MUTE I/O DSP ASSY mute 44 P52/RD P_PDPTEST I/O Fixed to "L" during normal operation. (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-415-K 61 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 (L : Mute ON) 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 5V 63 P30/A8(/_/D7) EVR DT I/O Data signal for Function and E-volume 64 Vss GND 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 VIDEO input select 71 P21/A1(/D1/D0) VIDEO2 I/O VIDEO input select 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 Fixed to "L". 76 P14/D12 DT I/O Fixed to "L". 77 P13/D11 FM+ I/O Fixed to "L". 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 GND Connect to VSS 97 P100/AN0 NC I/O 98 VREF VREF 5V Connect to VCC 99 AVcc AVCC 5V 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-415-K 62 1 2 3 4 1 2 3 4 C D F A B E 7 Pin Arrangement (Top View) 7 PE5420A (FRONT DISPLAY 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_CDR/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-415-K 63 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 VOL LED I/O LED Output 38 P50/FIP40 MCACC LED I/O LED Output 39 P47/FIP39 FUNC/AUX O LED Output 40 P46/FIP38 FUNC_TUNER 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-415-K 64 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_CDR O LED Output 42 FIP36/P44 FUNC_CD O LED Output 42 FIP35/P43 FUNC_DVD O LED Output 44 FIP34/P42 FUNC_TV O LED Output 45 FIP33/P41 FUNC_VCR O LED Output 46 FIP32/P40 FUNC_VIDEO 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-415-K 65 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 POWER ON INITIAL TIMING CHART 0 200 240 400 480 600 1000 1120 1800 2000 4800 5200 5600 6000 (msec) AC relay "H" (on) (port) A.MUTE "L" (mute) "H" (port) FUNCTION SW full open latest data (BD3841FS) VIDEO system mute(off) latest data (NJM2595) TUNER dummy data latest data (LC72131) E-VOLUME mute latest data (M62446FP) DSP reset start control (DSP*58387) DIR reset start control (AK4114VQ) CODEC reset start control (AK4628) SPEAKER relay off on SW DETECT start control CUSTOMISED THEATRE start control CONTROL OVERLOAD DETECT start control AMP ERROR DETECT start control BOARD ERROR DETECT start control www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 66 1 2 3 4 1 2 3 4 C D F A B E POWER OFF INITIAL TIMING CHART 0 400 1000 AC relay "H" "L" (port) A.MUTE "L" (port) FUNCTION SW (BD3841FS) VIDEO system mute (NJM2595) TUNER mute (LC72131) E-VOLUME mute (BD3813FS) DSP (DSP*58387) DIR (AK4114VQ) CODEC (AK4628) SPEKER relay off (port) SW DETECT CUSTOMISED THEATER CONTROL OVERLOAD DETECT AMP ERROR DETECT BOARD ERROR DETECT full open www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 67 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 0 120ms pass 180ms pass 240ms pass 300ms pass 440ms pass 500ms pass A.MUTE "L"(mute) (port) E-volume Mute data Last data (BD3812,13) function SW Now data Full open New data (BD3841) video select Now data Full open New data (NJM2256) 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 0 120ms pass 180ms pass 240ms pass 300ms pass 440ms pass 500ms pass A.MUTE "L"(mute) "L"or"H" "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 1.When function chage 2.When except function chage www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 68 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. PCB Board Protection Circuit Diagram 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 Pin 23 DC DET. AMP +5V Pin 24 U-com IC9001 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-415-K 69 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. 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-415-K 70 1 2 3 4 1 2 3 4 C D F A B E If the board connection from MAIN ASSY to AM & PRIMARY ASSY 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-415-K 71 5 6 7 8 5 6 7 8 C D F A B E 7.3.5 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART 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. 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) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 72 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/VIDEOMULTI-CHANNELRECEIVER STANDBY/ON PHONES DVD/LD DVD 5.1 TV/SAT DVR/VCR CD CD-R/TAPE/MD FM AM STANDARD VSB MODE ADVANCED SURROUND STEREO/ DIRECT LISTENING MODE QUICK SETUP SPEAKER IMPEDANCE TONE MUTE FL DIMMER INPUT ATT SIGNAL SELECT TUNER EDIT MULTI JOG – STATION + – TUNING + Front panel 1 Input select buttons Press to select an input source. 2 Character display See Display. 3 ENTER 4 MULTI JOG dial The MULTI JOG dial performs a number of tasks. Use it to select options after pressing the designated MULTI JOG buttons. 5 � STANDBY/ON Switches the receiver between on and standby. 6 PHONES jack Use to connect headphones. When the headphones are connected, there is no sound output from the speakers. 7 MASTER VOLUME 8 LISTENING MODE buttons STANDARD Press for Standard decoding and to switch between the various Pro Logic II and Neo:6 options. 1 6 5 3 4 2 7 16 8 9 21 12 14 10 11 17 18 19 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 73 5 6 7 8 5 6 7 8 C D F A B E ADVANCED SURROUND Use to switch between the various surround modes. STEREO/DIRECT (AUTO SURR) Switches between direct and stereo playback. Direct playback bypasses the tone controls and channel levels for the most accurate reproduction of a source. 9 SIGNAL SELECT Use to select an input signal. 10 FL DIMMER Dims or brightens the display. 11 INPUT ATT Attenuates (lowers) the level of an analog input signal to prevent distortion. 12 SPEAKER IMPEDANCE Use to change the impedance setting 13 14 MUTE Mutes the sound (or restores the sound if it has been muted). 15 16 TUNING / STATION buttons Selects the frequency and station presets when using the tuner. 17 TUNER EDIT Press to memorize and name a station for recall. 18 TONE Press this button to access the bass and treble controls, which you can then adjust with the MULTI JOG dial. 19 QUICK SETUP See Using the Quick Setup. 20 21 VSB MODE Selects the Virtual Surround Back (VSB) mode. Rear panel AM LOOP FM UNBAL 75 Ω IN IN IN MONITOR OUT SUB WOOFER SURROUND SURROUND CEN- TER OUT VIDEO SUB WOOFER R AUDIO L IN IN IN IN OUT DIGITAL IN OUT IN COAX COAX OPT CD L R L R DVR/ VCR TV / SAT (TV / SAT) (DVD /LD) (CD) DVD /LD PLAY CD-R / TAPE / MD FRONT PREOUT ASSIGNABLE REC 1 1 2 ANTENNA DVD 5.1CH INPUT AC OUTLET PREOUT FRONT SPEAKER SURROUND SPEAKERS CENTER SPEAKER R L R L D V D 5.1CH INPUT VSX-415 • • • • • • • • • • • • • • • • • • www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 74 1 2 3 4 1 2 3 4 C D F A B E Display VSX-415 model: 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 multichannel signal. 1 2 3 4 5 6 9 8 11 12 20 18 14 16 10 3 2 DIGITAL When the STANDARD mode of the receiver is on, this lights to indicate decoding of a Dolby Digital multichannel signal. 4 2 PRO LOGIC II x When the (STANDARD) Pro Logic II mode of the receiver is on, 2 PRO LOGIC II lights to indicate Pro Logic II decoding. Lights during Virtual surround back processing. 6 DIRECT Lights when source direct playback is in use. Direct playback bypasses the tone controls and channel levels for the most accurate reproduction of a source. 7 8 ATT Lights when INPUT ATT is used to attenuate (reduce) the level of the analog input signal. 9 SLEEP Lights when the receiver is in sleep mode. 10 Tuner indicators / MONO Lights when the mono mode is set using the MPX button. / STEREO Lights when a stereo FM broadcast is being received in auto stereo mode. / TUNED Lights when a broadcast is being received. 11 Speaker indicator Shows if the speaker system is on or not. SP�A means the speakers are switched on. SP� means the headphones are connected. 12 Character display 13 14 ADV.SURR. (Advanced Surround) Lights when one of the Advanced Surround modes has been selected. 15 16 MIDNIGHT Lights during Midnight listening. 17 18 LOUDNESS Lights during Loudness listening. 19 20 Master volume level Shows the overall volume level. ---dB indicates 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. • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 5 VIR.SB www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 75 5 6 7 8 5 6 7 8 C D F A B E Remote control 1 RECEIVER� Switches the receiver between standby and on. 2 Listening mode buttons STANDARD Press for Standard decoding and to switch between the various Pro Logic II and Neo:6 options. ADVANCED SURROUND Use to switch between the various surround modes. STEREO Switches between direct and stereo playback. Direct playback bypasses the tone controls and channel levels for the most accurate reproduction of a source. MIDNIGHT/LOUDNESS Switches to Midnight or Loudness listening. 3 TOP MENU Displays the disc ‘top’ menu of a DVD. TUNER EDIT Press to memorize and name a station for recall. 4 DVD Press to use the DVD controls on the remote. 5 RECEIVER CONTROL buttons VOLUME +/– Use to set the listening volume. MUTE Mutes/unmutes the sound. INPUT SELECTOR RECEIVER CD-R/ TAPE/MD MIDNIGHT/ LOUDNESS ADVANCED SURROUND STANDARD TUNER EDIT RECEIVER TOP MENU DVD CH SELECT TEST TONE SUB TITLE LEVEL TUNER DVD CONTROL CLASS MPX DVD AUDIO DISPLAY TUNING STATION EFFECT MUTE SETUP ENTER STEREO RECEIVER VOLUME SLEEP DVD/LD CD FM AM TV/SAT DVR/VCR DVD 5.1CH FL DIMMER INPUT ATT MENU 1 3 4 2 5 6 7 8 9 10 11 12 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com VSX-415-K 76 1 2 3 4 1 2 3 4 C D F A B E CH SELECT Selects a speaker when setting up the surround sound of the receiver. TEST TONE Sounds the test tone when setting up the surround sound of the receiver. LEVEL +/– Adjusts the channel levels. EFFECT +/– Adds or subtracts the amount of effect with the advanced surround modes. 6 SLEEP Use to set the sleep timer. FL DIMMER Dims or brightens the display. INPUT ATT Attenuates (lowers) the level of an analog input signal to prevent distortion. 7 INPUT SELECTOR buttons Press to select an input source. 8 MENU Displays the disc menu of DVD-Video discs. It also displays TV menus. 9 ����/ENTER Use the arrow buttons when setting up your surround sound system. Also used for DVD menus. 10 RECEIVER Use to switch to the receiver controls on the remote control. Also used when setting up the surround sound for the receiver. 11 TUNER controls The TUNING +/– buttons can be used to find radio frequencies and the STATION +/– buttons can be used to select preset radio stations. CLASS Switches between the three banks (classes) of station presets. MPX Use to switch between auto stereo and mono reception of FM broadcasts. If the signal is weak then switching to mono will improve the sound quality. DISPLAY Switch the display between station preset name and frequency. 12 DVD CONTROL buttons You can use these buttons to control a Pioneer DVD player connected to your system. Button What it does DVD� Turns DVD power on/off. AUDIO Changes the audio language or channel. SUBTITLE Displays/changes the subtitles on multilingual DVD-Video discs. � Starts/resumes normal playback. � � Pauses/unpauses a disc. � Stops playback. � Press to start fast reverse scanning. � Press to start fast forward scanning. � Skips to the start of the current track or chapter, then previous tracks/chapters. � Skips to the next track or 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