Pioneer VSX-41kuxji Service Manual
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Pioneer VSX-41kuxji Service Manual

Pioneer VSX-41kuxji Service Manual

Audio/video multi-channel receiver
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3 7 63 1515 0
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-41
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
TE
L 13942296513
KUXJI/CA
¶ This service manual should be used together with the following manual(s):
Model No.
VSX-D811S/KUXJI
www
.
PIONEER CORPORATION
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 2002
http://www.xiaoyu163.com
Model
VSX-41
AC120V
Order No.
RRV2583
x
ao
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
8
Power Requirement
Q Q
3
6 7
1 3
u163
.
2 9
9 4
2 8
Remarks
1 5
0 5
8
2 9
9 4
Remarks
m
co
T – ZZK MAY. 2002 Printed in Japan
9 9
ORDER NO.
RRV2614
2 8
9 9

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  • Page 1 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 2002 T –...
  • Page 2 FRONT PANEL SECTION P11 - 18 D Panel R5 W XAK3274 XAK3345 P11 - 19 BN Cover XAK3294 XAK3319 P11 - 21 Pioneer Badge XAM3006 VAM1109 P11 - 24 Front Panel XMB3063 XMB3090 P11 - 30 Door Assy XXG3091 XXG3132...
  • Page 3 http://www.xiaoyu163.com VSX-41 3 7 63 1515 0 CONTRAST OF PCB ASSEMBLIES DD & INPUT ASSY XWX3052 and XWX3049 are constructed the same except for the following : Part No. Mark Symbol and Description Remarks XWX3049 XWX3052 JA101–JA104 (4P PIN JACK) AKB7048 AKB7108 AMP&PS ASSY...
  • Page 4 http://www.xiaoyu163.com VSX-41 3 7 63 1515 0 FRONT ASSY XWZ3506 and XWZ3501 are constructed the same except for the following : Part No. Mark Symbol and Description Remarks XWZ3501 XWZ3506 R428 Not used RS1/16S472J R429 RS1/16S0R0J RS1/16S622J R. ENCODER ASSY XWZ3512 and XWZ3582 are constructed the same except for the following : Part No.

  • Page 5: Schematic Diagram

    http://www.xiaoyu163.com VSX-41 3 7 63 1515 0 2. SCHEMATIC DIAGRAM Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST" 2.1 DIGITAL IN ASSY L 13942296513 VSX-41 NO USE NO USE DIGITAL IN ASSY NO USE (XWZ3520)
  • Page 6 http://www.xiaoyu163.com VSX-41 3 7 63 1515 0 2.2 FRONT ASSY FRONT ASSY (XWZ3506) L 13942296513 VSX-41 /KUXJI/CA u163 http://www.xiaoyu163.com...
  • Page 7 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 2002 T-ZZK APR.

  • Page 8: Safty Information

    For the latest infor mation, always consult the current PIONEER Service Manual. A subscription to, or additional copies Also test with plug reversed of, PIONEER Ser vice Manual may be obtained at a (Using AC adapter Earth u163 nominal charge from PIONEER.
  • Page 9 http://www.xiaoyu163.com 3 7 63 1515 0 [ Important symbols for good services ] In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely. When you find the procedures bearing any of the symbols, be sure to fulfill them: 1.

  • Page 10: Table Of Contents

    http://www.xiaoyu163.com CONTENTS 3 7 63 1515 0 SAFTY INFORMATION ..........2 1.

  • Page 11: Specifications

    http://www.xiaoyu163.com 1. SPECIFICATIONS 3 7 63 1515 0 Amplifier Section FM Tuner Section Frequency Range .......... 87.5 MHz to 108 MHz Continuous Power Output (STEREO mode) Usable Sensitivity ...... Mono:13.2 dBf, IHF (1.3 µV/ 75 Ω) Front ..... 100 W per channel (DIN 1kHz, THD 1.0 %, 8 Ω) 50 dB Quieting Sensitivity .........

  • Page 12: Exploded Views And Parts List

    http://www.xiaoyu163.com 2. EXPLODED VIEWS AND PARTS LIST 3 7 63 1515 0 NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. 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.
  • Page 13 http://www.xiaoyu163.com (1) PACKING parts List Mark No. Description Part No. 3 7 63 1515 0 Mark No. Description Part No. Battery Cover XZA3002 FM wire antenna ADH7005 NSP 9 Polyethylene Bag Z21-038 NSP 2 Warranty Card ARY7022 Packing Sheet AHG7069 AM loop antenna ATB7009 NSP 4...

  • Page 14: Exterior Section

    http://www.xiaoyu163.com 2.2 EXTERIOR SECTION 3 7 63 1515 0 VSX-D811S-S /MYXJI Only 39(1/2) L 13942296513 39(2/2) Accessory of Front Panel NON-CONTACT SIDE CONTACT SIDE Refer to "2.3 FRONT PANEL SECTION". u163 VSX-D811S-K http://www.xiaoyu163.com...
  • Page 15 http://www.xiaoyu163.com (1) EXTERIOR SECTION parts List Mark No. Description Part No. 3 7 63 1515 0 Mark No. Description Part No. - REGULATOR CN801 D.D & INPUT ASSY XWX3049 AMP & PRIMARY ASSY XWZ3540 7P F•F•C/30V (J37) XDD3103 REGULATOR ASSY XWZ3546 DD CN9101 AMP INPUT ASSY...

  • Page 16: Front Panel Section

    http://www.xiaoyu163.com 2.3 FRONT PANEL SECTION 3 7 63 1515 0 L 13942296513 u163 VSX-D811S-K http://www.xiaoyu163.com...
  • Page 17 3 7 63 1515 0 Mark No. Description Part No. Led Lens 1.6 XAK3308 FRONT ASSY XWZ3502 POWER SW ASSY XWZ3510 Pioneer Badge See Contrast table (2) H.P. ASSY XWZ3513 Screw DR 3x8W XBA3010 FRONT VIDEO ASSY XWZ3515 Cushion R4 See Contrast table (2)

  • Page 18: Block Diagram And Schematic Diagram

    http://www.xiaoyu163.com 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3 7 63 1515 0 3.1 BLOCK DIAGRAM Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". CN201 CN101 IC101 AXQ7232 TC9273F-007 (FUNCTION SEL) IC104 IC9201...
  • Page 19 http://www.xiaoyu163.com 3 7 63 1515 0 CN1551 14.1/24.1 14.7/27.3 13.8 Q1552 CN702 IC105 uPC2570 (PRE AMP) IC601 RY751 CN601 CN106 Q603 IC103 RY754 Q601 IC106 IC602 RY753 Q653 IC107 Q651 IC601 RY752 L 13942296513 Q632 Q631 IC602 RY752 IC110 Q682 IC112 BD3812F Q681...

  • Page 20: Overall Wiring Connection Diagram

    http://www.xiaoyu163.com 3.2 OVERALL WIRING CONNECTION DIAGRAM 3 7 63 1515 0 R.ENCODER ASSY (XWZ3582) FRONT ASSY (XWZ3502) FRONT FRONT OPTICAL VIDEO ASSY ASSY (XWZ3515) (XWZ3516) AMP INPUT ASSY (XWZ3551) L 13942296513 D.D & INPUT ASSY HASHIGETA (XWX3049) ASSY (XWZ3568) KAWA ASSY (XWZ3529) S.
  • Page 21 http://www.xiaoyu163.com 3 7 63 1515 0 POWER SW ASSY (XWZ3510) MECHA SW ASSY (XWZ3514) H.P. ASSY (XWZ3513) TRANS4 TRANS3 ASSY ASSY (XWZ3526) (XWZ3562) J3(Y8) L 13942296513 TRANS2 TRANS1 ASSY ASSY (XWZ3554) (XWZ3559) 1/2, AMP& PRIMARY ASSY (XWZ3540) REK1027 (T3.15A/250V) PRE-OUT u163 ASSY DIGITAL IN...

  • Page 22: Input (1/4) Assy

    http://www.xiaoyu163.com 3.3 D.D & INPUT (1/4) ASSY 3 7 63 1515 0 D.D & INPUT ASSY (XWX3049) L 13942296513 VSX-D811S u163 VSX-D811S CN802 VSX-D811S-K http://www.xiaoyu163.com...
  • Page 23 http://www.xiaoyu163.com 3 7 63 1515 0 CN307 : The power supply is shown with the marked box. 2/4,4/4 2/4,3/4,4/4 L 13942296513 u163 2/4,3/4 CN1002 VSX-D811S-K http://www.xiaoyu163.com...

  • Page 24: Input (2/4) Assy

    http://www.xiaoyu163.com 3.4 D.D & INPUT (2/4) ASSY 3 7 63 1515 0 CN1901 L 13942296513 u163 D.D & INPUT ASSY (XWX3049) VSX-D811S-K http://www.xiaoyu163.com...
  • Page 25 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 VSX-D811S VSX-D811S-K http://www.xiaoyu163.com...

  • Page 26: Input (3/4) Assy

    http://www.xiaoyu163.com 3.5 D.D & INPUT (3/4) ASSY 3 7 63 1515 0 L 13942296513 u163 VSX-D811S-K http://www.xiaoyu163.com...
  • Page 27 http://www.xiaoyu163.com 3 7 63 1515 0 : The power supply is shown with the marked box. L 13942296513 VSX-D811S D.D & INPUT ASSY (XWX3049) u163 VSX-D811S VSX-D811S-K http://www.xiaoyu163.com...

  • Page 28: Input (4/4) Assy

    http://www.xiaoyu163.com 3.6 D.D & INPUT (4/4) ASSY 3 7 63 1515 0 D.D & INPUT ASSY (XWX3049) L 13942296513 u163 VSX-D811S-K http://www.xiaoyu163.com...
  • Page 29 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 VSX-D811S-K http://www.xiaoyu163.com...

  • Page 30: Amp & Primary (1/2), Trans2 And Trans3 Assys

    http://www.xiaoyu163.com 3.7 AMP & PRIMARY (1/2), TRANS2 and TRANS3 ASSYS 3 7 63 1515 0 AMP&PRIMARY ASSY (XWZ3540) L 13942296513 u163 MVXJI,YXJIEW, YXJIGR,MYXJI MVXJI,YXJIEW, YXJIGR,MYXJI VSX-D811S-K http://www.xiaoyu163.com...
  • Page 31 http://www.xiaoyu163.com 3 7 63 1515 0 CAUTION : FOR CONTINUED PROTECTION CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE REPLACE ONLY WITH SAME TYPE TRANS3 MVXJI, NO. 491.125 FOR IC701 AND IC702 NO.

  • Page 32: Amp & Primary (2/2), Reg. , Hashigeta, B To B And Trans1 Assys

    http://www.xiaoyu163.com 3.8 AMP & PRIMARY (2/2), REG. , HASHIGETA, B TO B and TRANS1 ASSYS 3 7 63 1515 0 HASHIGETA ASSY CN301 (XWZ3568) BOARD TO BOARD ASSY (XWZ3577) CN351 AMP& PRIMARY ASSY (XWZ3540) REGULATOR ASSY (XWZ3546) L 13942296513 u163 CN302 E F G VSX-D811S-K...
  • Page 33 http://www.xiaoyu163.com 3 7 63 1515 0 FAN MOTOR AMP INPUT ASSY (XWZ3551) CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491.500 FOR IC52 MFD, BY LITTELFUSE INC. L 13942296513 CN591 TRANS1 ASSY (XWZ3554) REK1027 (T3.15A) LIVE NEUTRAL...

  • Page 34: Digital In And Kawa Assys

    http://www.xiaoyu163.com 3.9 DIGITAL IN and KAWA ASSYS 3 7 63 1515 0 L 13942296513 DIGITAL IN ASSY (XWZ3519) u163 VSX-D811S-K http://www.xiaoyu163.com...
  • Page 35 http://www.xiaoyu163.com 3 7 63 1515 0 CN303 CN201 L 13942296513 KAWA ASSY (XWZ3529) CN804 CN1001 u163 VSX-D811S-K http://www.xiaoyu163.com...

  • Page 36: Video, 6Ch In And S. Video Assys

    http://www.xiaoyu163.com 3.10 VIDEO, 6CH IN and S. VIDEO ASSYS 3 7 63 1515 0 VIDEO ASSY (XWZ3584) MVXJI, YXJIEW, YXJIGR, MYXJI CN5004 CN104 L 13942296513 6CH IN ASSY (XWZ3508) u163 VSX-D811S-K http://www.xiaoyu163.com...
  • Page 37 http://www.xiaoyu163.com 3 7 63 1515 0 CN901 S. VIDEO ASSY (XWZ3522) L 13942296513 u163 VSX-D811S NO USE NO USE VSX-D811S-K http://www.xiaoyu163.com...

  • Page 38: Front, R. Encoder And Power Sw Assys

    http://www.xiaoyu163.com 3.11 FRONT, R. ENCODER and POWER SW ASSYS 3 7 63 1515 0 R.ENCODER ASSY S511 : ENTER VSX-D811S S512 : MULTI JOG DIAL S513 : MASTER VOLUME R.ENCODER ASSY (XWZ3582) L 13942296513 CN5001 FRONT ASSY (XWZ3502) MVXJI,YXJIEW, YXJIGR, MYXJI CN102 u163 VSX-D811S-K...
  • Page 39 http://www.xiaoyu163.com 3 7 63 1515 0 POWER SW ASSY (XWZ3510) POWER SW ASSY S501 : POWER STANDBY/ON FRONT ASSY S451 : SIGNAL SELECT S452 : MIDNIGHT/ LOUDNES L 13942296513 S453 : SPEAKER S454 : MONITOR S455 : TONE S456 : SETUP S457 : ADVANCED SURR S458 : DIRECT...

  • Page 40: Trans4, F. Video, F. Optical, H. P. , M. Sw And Pri-Out Assys

    http://www.xiaoyu163.com 3.12 TRANS4, F. VIDEO, F. OPTICAL, H. P. , M. SW and PRI-OUT ASSYS 3 7 63 1515 0 CN251 FRONT VIDEO ASSY (XWZ3515) TRANS4 ASSY (XWZ3526) POWER TRANSFORMER CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO.
  • Page 41 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 PRI-OUT ASSY VSX-D811S (XWZ3530) u163 VSX-D811S-K http://www.xiaoyu163.com...

  • Page 42: Fm/Am Tuner Module

    http://www.xiaoyu163.com 3.13 FM/AM TUNER MODULE 3 7 63 1515 0 FM/AM TUNER MODULE (AXQ7232) FM FRONT END (FM) (FM) (FM) L 13942296513 (FM) (FM) (AM) (AM) (AM) MW RF TUNING BLOCK (FM) (AM) OSC : 981 - 2052kHz 9k step u163 VSX-D811S-K http://www.xiaoyu163.com...
  • Page 43 http://www.xiaoyu163.com 3 7 63 1515 0 : The power supply is shown with the marked box. (TX) : AUDIO SIGNAL ROUTE (TUNER) (AM) : AM SIGNAL ROUTE (FM) : FM SIGNAL ROUTE (AM) (TX) (FM) (TX) L 13942296513 (TX) (TX) (FM) (FM) (TX)

  • Page 44: Pcb Connection Diagram

    http://www.xiaoyu163.com 4. PCB CONNECTION DIAGRAM 3 7 63 1515 0 NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diagrams match those in the schematic 3. The parts mounted on this PCB include all necessary parts for diagrams. several destinations. 2.

  • Page 45: Trans2, Trans3, Trans1 And Trans4 Assys

    http://www.xiaoyu163.com 4.1 TRANS2, TRANS3, TRANS1 and TRANS4 ASSYS 3 7 63 1515 0 SIDE A SIDE B TRANS4 ASSY CN251 TRANS3 ASSY CN891 J6 J4 Y8 J5 R891 IC892 491.630 491.630 CAUTION ATTENTION REPLACE IC LINKS AS MARKED. REMPLACER LE IC LINKS COMME MED.

  • Page 46: Dd & Input Assy

    http://www.xiaoyu163.com 4.2 DD & INPUT ASSY 3 7 63 1515 0 SIDE A D.D & INPUT ASSY L 13942296513 CN402 CN106 CN107 CN105 IC9506 IC301 IC110 IC105 Q107 Q108 IC103 IC102 Q9603 Q9604 Q9605 Q9606 Q9611 Q9601 Q9602 Q9610 Q9601 Q9602 IC9601 IC106 Q109 Q110...
  • Page 47 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE A CN307 CN1901 CN104 CN9101 L 13942296513 CN105 CN101 (XNP3056-C) IC9506 IC9102 IC9505 IC9508 605 Q9606 Q9611 Q9601 Q9602 IC9101 IC9507 IC9501 IC9504 IC9201 Q9201 Q9202 IC9812 Q9203 Q9204 IC104 CN1002 CN802 Note : The pin of function IC (IC101 TC9273F-007) can be checked from side-A by the through-hole round.
  • Page 48 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B D.D & INPUT ASSY L 13942296513 IC9502 IC9705 IC9503 Q9551 Q9552 IC9703 IC9707 IC9811 IC9702 IC9705 IC101 IC9701 IC9704 u163 VSX-D811S-K http://www.xiaoyu163.com...
  • Page 49 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B L 13942296513 (XNP3056-C) IC9705 IC112 IC9703 IC9707 IC9702 IC9705 IC9701 IC9704 u163 VSX-D811S-K http://www.xiaoyu163.com...

  • Page 50: Amp & Primary, Amp Input And Mecha Sw Assys

    http://www.xiaoyu163.com 4.3 AMP & PRIMARY, AMP INPUT and MECHA SW ASSYS 3 7 63 1515 0 SIDE A SIDE B MECHA SW ASSY FAN MOTOR CN252 Q252 Q254 Q255 Q256 FAN+ Q255 IC251 FAN- CN252 STOP R265 (XNP3052-C) Q253 IC251 SIDE A Q251 W647...
  • Page 51 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B SIDE A SECONDARY PRIMARY RISK OF FIRE -REPLACE FUSE AS MARKED. ASSY BLUE KN51 BROWN W755 491.500 IC52 IC52 W684 W666 P3052-C) IDE A GRAY RED BLACK C767 IC51 W650 AC IN CN51 W649 C768...

  • Page 52: Front, R. Encoder, Power Sw And H

    http://www.xiaoyu163.com 4.4 FRONT, R. ENCODER, POWER SW and H. P. ASSYS 3 7 63 1515 0 SIDE A FRONT ASSY FRONT W314 CMKS-P3X C420 W313 C412 W296 V401 W295 W297 STBY W301 W292 W293 W294 W271 W273 L481 X481 W275 W272 W276 X401...
  • Page 53 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE A CN402 28 NECK_SEL 27 9164_CS 26 CR_ST 25 CDC_PD CMKS-P3X 24 ABOOT W315 23 EXP_CS 22 EXP_OE 21 DIRLOCK 20 ST_EVR V401 19 CDC_CS 18 CDC_CK CN102 1 AC RY 17 CDC_DO 2 TONE 16 DIR_SDTO 15 CREQ...
  • Page 54 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B FRONT ASSY 5 GND 1 AC RY R423 R422 FRONT 6 ENC B 2 TONE R425 R424 7 ENC A 3 FENC A R426 R474 4 FENC B R430 R427 CMKS-P3X R432 24 ABOOT C511 23 EXP_CS...
  • Page 55 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B FRONT Q471 STBY CMKS-P3X R475 C511 IC481 R486 R487 Q483 XWZ3492 C488 XWZ3493 XWZ3494 R448 XWZ3495 XWZ3496 C481 Q405 XWZ3497 R547 R484 R483 XWZ3498 C473 XWZ3499 R485 C485 XWZ3500 Q402 Q481 Q482 R540 XWZ3501 XWZ3502...

  • Page 56: Regulator, Hashigeta And Kawa Assys

    http://www.xiaoyu163.com 4.5 REGULATOR, HASHIGETA and KAWA ASSYS 3 7 63 1515 0 SIDE A SIDE A HASHIGETA ASSY CN1001 CN5003 CN105 CN1002 (XNP3055-C) REGULATOR ASSY XNP3055-C CN5002 W754 Q805 W753 Q805 C814 Q803 Q806 L 13942296513 Q803 NJM78M05 ATTENTION Q806 W697 Q801 Q801...
  • Page 57 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE A SIDE B KAWA ASSY KAWA ASSY CN401 CN5001 Q5002 CN5001 W100 CN1001 W101 W102 IC5001 W103 W104 W105 W106 Q5020 W107 W108 Q5021 W109 W110 Q5022 W111 A MUTE W117 A MUTE UGND UGND AC RY...

  • Page 58: Board To Board, Digital In, Video And 6Ch In Assys

    http://www.xiaoyu163.com 4.6 BOARD TO BOARD, DIGITAL IN, VIDEO and 6CH IN ASSYS 3 7 63 1515 0 SIDE A SIDE A 6CH IN ASSY DIGITAL IN ASSY JA1906 JA1903 JA1902 JA1904 COAX2 JA1901 JA1907 OPTOUT2 OPTOUT1 OPTIN2 OPTIN1 COAX1 GND D D OUT GND D V +5D...
  • Page 59 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B SIDE B 6CH IN ASSY DIGITAL IN ASSY C349 C1923 IC304 IC303 GND D D OUT IC302 GND D V +5D DISELC R1350 DISELB DISELA C1354 C1917 C1924 IC305 DIGITAL IN CN1902 (XNP3052-C) IC1903 IC1902...

  • Page 60: Video, Front Video, Front Optical And Pri-Out Assys

    http://www.xiaoyu163.com 4.7 S. VIDEO, FRONT VIDEO, FRONT OPTICAL and PRI-OUT ASSYS 3 7 63 1515 0 SIDE A SIDE A PRE-OUT ASSY 1575 CN1575 CN1575 (XNP3052-C) CN604 TV/SAT VCR PLAY VCR REC MON1 S. VIDEO ASSY CN353 L 13942296513 CN352 JA351 W181 W147...
  • Page 61 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B SIDE B PRE-OUT ASSY CN1575 (XNP3052-C) MON1 VCR REC VCR PLAY TV/SAT S. VIDEO ASSY C372 C356 C359 C353 L 13942296513 R355 R353 R351 C365 C369 R354 C364 C368 R356 R352 R384 R383 R382 R381...

  • Page 62: Fm/Am Tuner Module

    http://www.xiaoyu163.com 4.8 FM/AM TUNER MODULE 3 7 63 1515 0 SIDE A SIDE B FM/AM TUNER MODULE SIDE A CN5005 CN201 (ANP7338-B) L 13942296513 Q202 FM/AM TUNER MODULE SIDE B u163 (ANP7338-B) Q201 IC201 Q203 Q205 IC202 Q204 VSX-D811S-K http://www.xiaoyu163.com...

  • Page 63: Pcb Parts List

    http://www.xiaoyu163.com 5. PCB PARTS LIST 3 7 63 1515 0 NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. 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.
  • Page 64 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. 3 7 63 1515 0 C9571, C9611–C9614, C9625, C9639 CCSRCH471J50 X9501 (CRYSTAL RESONATOR) VSS1086 C9729, C9815, C9816 CCSRCH471J50 (27.0MHz) C9707, C9708, C9721, C9722 CCSRCH820J50 X9101 (CRYSTAL RESONATOR) VSS1140 C130–C137, C146–C151, C202 CEAT100M50 (12.288MHz) C261, C305, C9207, C9208, C9523...

  • Page 65: Digital In Assy

    http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. 3 7 63 1515 0 C683 CEAT4R7M50 C808, C811 CEAT101M10 C751–C756, C761–C764 CFTYA224J50 C805, C806, C813 CEAT101M16 C801, C802 CEAT222M25 C771, C772 CFTYA224J50 C809 CEAT332M16 C607, C608, C634, C657, C658 CKPUYB101K50 C803, C804, C807, C810, C812 CKPUYF103Z25...

  • Page 66: Kawa Assy

    http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. 3 7 63 1515 0 C1904, C1905, C1912 CEAT101M10 C304–C306 CKSRYB221K50 C1915 CKSRYB102K50 C333 CKSRYB331K50 C1906, C1910, C1913, C1919, C1920 CKSRYB103K50 C311, C313 CKSRYB473K25 C1923, C1929 CKSRYB103K50 C1901–C1903, C1908, C1909 CKSRYB104K25 RESISTORS C1921, C1922...
  • Page 67 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. 3 7 63 1515 0 SEMICONDUCTORS RESISTORS IC481 BU1923F All Resistors RS1/16S###J IC401 PDG268B Q481 2SA1037K OTHERS Q483 2SC3326 511 (CABLE HOLDER (7P)) 51063-0705 Q401, Q402, Q442, Q471 DTA124EK 512 (LED HOLDER) XAK3187 Q403, Q441, Q482...
  • Page 68 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. 3 7 63 1515 0 C1553, C1556 CKSRYB103K50 C229 CEAT101M10 C1555, C1558 CKSRYB104K16 C224 CEAT1R0M50 C1551, C1552 CKSRYB223K50 C227 CEAT220M25 C241 CEAT2R2M50 RESISTORS C243 CEAT330M16 > R1553, R1554 RS1LMF471J C228 CEAT3R3M50 >...

  • Page 69: Adjustment

    http://www.xiaoyu163.com 6. ADJUSTMENT 3 7 63 1515 0 6.1 TUNER SECTION AM Tuner Section • There is no adjustment in the AM tuner. FM Tuner Section • Set the mode selector to FM BAND. • Connect the wiring as shown in Fig. 1. ANT.

  • Page 70: General Information

    http://www.xiaoyu163.com 7. GENERAL INFORMATION 3 7 63 1515 0 7.1 PCB LACATION FRONT OPTICAL Assy R. ENCODER Assy FRONT Assy FRONT VIDEO Assy POWER SW Assy AMP INPUT Assy MECHA SW Assy D.D & INPUT Assy H.P. Assy KAWA Assy TRANS 3 Assy HASHIGETA Assy TRANS 4 Assy...

  • Page 71: Parts

    http://www.xiaoyu163.com 7.2 PARTS 7.2.1 IC 3 7 63 1515 0 • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. • List of IC PDG268A, AK4586VQ, BD3812F, NJU7312AM, PD8097A, AK4382AVT 7 PDG268B (FRONT ASSY : IC401) •...
  • Page 72 http://www.xiaoyu163.com 3 7 63 1515 0 • Pin Function Pin Name Pin Function Active Grid output 2 Grid output 1 − Connect to Vdd ACIN lnput AC pulse RDS_DT Serial control DATA signal of RDS communication RDS_CK Serial control CLOCK signal of RDS communication (Use external interrupt) DIRLOCK ERR/OVER input from CODEC Remote control signal input (no-carrier signal)
  • Page 73 http://www.xiaoyu163.com 3 7 63 1515 0 • Pin Function Pin Name Pin Function Active 9273_CS Chip select for TC9273 DSP_MT DSP Mute (ASSY mute) GAIN_SEL Gain select (5.1ch and Stereo of analog input : H ) AMUTE Audio mute T_MUTE Tuner mute PLL_CE Chip select for communication to LC72131 (Tuner)
  • Page 74 http://www.xiaoyu163.com 3 7 63 1515 0 7 AK4586VQ (DD & INPUT ASSY : IC9101) • 96kHz 24Bit 6-channel CODEC with DIR Pin Arrangement (Top View) L 13942296513 Block Diagram u163 VSX-D811S-K http://www.xiaoyu163.com...
  • Page 75 http://www.xiaoyu163.com 3 7 63 1515 0 Pin / Function L 13942296513 u163 VSX-D811S-K http://www.xiaoyu163.com...
  • Page 76 http://www.xiaoyu163.com 3 7 63 1515 0 Pin / Function L 13942296513 u163 VSX-D811S-K http://www.xiaoyu163.com...
  • Page 77 http://www.xiaoyu163.com 3 7 63 1515 0 BD3812F ( D.D & INPUT ASSY : IC112) • Audio Sound Processor • Block Diagram • Pin Function Pin Name Function 1ch input terminal AGND1 Analog ground terminal 2ch input terminal AGND2 Analog ground terminal (-) Power supply terminal Analog ground terminal AGND3...
  • Page 78 http://www.xiaoyu163.com 3 7 63 1515 0 7 PD8097A (D.D & INPUT ASSY : IC9504) • 4Mb P2ROM Pin Arrangement (Top View) Block Diagram L 13942296513 u163 VSX-D811S-K http://www.xiaoyu163.com...
  • Page 79 http://www.xiaoyu163.com 3 7 63 1515 0 7 AK4382AVT (DD & INPUT ASSY : IC9102) • D/A Converter IC Block Diagram MCLK Clock De-emphasis µP Divider Control CCLK Interface DZFL CDTI DZFR AOUTL+ ∆Σ Modulator LRCK Audio Interpolator AOUTL- Data BICK Interface AOUTR+ ∆Σ...

  • Page 80: Display

    http://www.xiaoyu163.com 7.2.2 DISPLAY 3 7 63 1515 0 7 XAV3013 (FRONT ASSY : V401) • FL DISPLAY • Pin Assignment SIGNAL AUTO SB DIGITAL DIRECT MONITOR RF ATT PRO LOGIC∏ Re-EQ STEREO TUNED DIGITAL DIGITAL MIDNIGHT MPEG MONO SP ‰ AB LOUDNESS ANALOG DTS MPEG Neo:6...
  • Page 81 http://www.xiaoyu163.com 3 7 63 1515 0 • Pin Connection Pin No. 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 Connection F2 F2 NP NP P22 P21 P20 P19 P18 P17 P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 Pin No.

  • Page 82: Explanation

    http://www.xiaoyu163.com 7.3 EXPLANATION 7.3.1 U-COM BLOCK DIAGRAM 3 7 63 1515 0 IC 5001: Expand IC BU4094BCF TUNER MODULE IC 9504 2: Serial In ROM FOR SYS CLK SYS CLK IC9502: FLIP/FLOP 3: CLK SYS CK DD/DTS SYS DATA SYS DATA IC9503: FLIP/FLOP 1: ST EXP ST...

  • Page 83: Power On And Off Sequence

    http://www.xiaoyu163.com 7.3.2 POWER ON AND OFF SEQUENCE 3 7 63 1515 0 L 13942296513 u163 VSX-D811S-K http://www.xiaoyu163.com...
  • Page 84 http://www.xiaoyu163.com 3 7 63 1515 0 POWER OFF SEQUENCE AC relay "H" "L" (port) A.MUTE "L" (port) FUNCTION SW full open (TC9273F) IC101 DSP,2ch, 5.1ch LINE full open (NJU7313AM) IC9601 VIDEO system mute (NJM2296) IC301 IC351/IC352 TUNER mute (LC72131) IC202 E-VOLUME mute (M62446FP) IC103...

  • Page 85: Protection Circuit

    http://www.xiaoyu163.com 7.3.3 PROTECTION CIRCUIT 3 7 63 1515 0 1. DC abnormal detection It processes more preferentially than overload detection. When detected DC abnormal, A.MUTE* is on and speaker relay is off, then flash *A.MUTE : Audio mute command "AMP_ERR" on display. ↓' An unusual state continues for 3 seconds.

  • Page 86: Panel Facilities

    http://www.xiaoyu163.com 8. PANEL FACILITIES 3 7 63 1515 0 Front panel N∫m-Û˘,,∫ INPUT SELECTOR MULTI JOG ENTER STANDBY STANDBY / ON MASTER VOLUME DOWN PHONES 11 12 13 14 15 16 ADVANCED STEREO/ SIGNAL MIDNIGHT/ MONITOR TONE QUICK SETUP STATION TUNING STANDARD SURROUND...

  • Page 87: Ao Y U163

    http://www.xiaoyu163.com 3 7 63 1515 0 11 SIGNAL SELECT 18 DIGITAL IN Use to select between input signals. 19 EON MODE Use to search for different programs that are transmitting traffic or 12 MIDNIGHT/LOUDNESS news information (this search method is called EON). Use Midnight when listening to movie soundtracks at low volume.
  • Page 88 http://www.xiaoyu163.com 3 7 63 1515 0 Display SIGNAL AUTO DIGITAL DIRECT MONITOR RFATT EON DIGITAL DIGITAL PROLOGIC Re-EQ MIDNIGHT STEREO TUNED RDS ANALOG DTS Neo:6 ADV.SURR. LOUDNESS MONO SIGNAL SELECT indicators MONITOR Lights to indicate the type of input signal assigned for the current Lights when MONITOR is selected.

  • Page 89: Remote Control

    http://www.xiaoyu163.com 3 7 63 1515 0 Remote control SOURCE Press to turn on/off other components connected to the receiver. MULTI CONTROL buttons SOURCE RECEIVER Press to select control of other components (see Controlling the rest of your system). CD-R MULTI CONTROL Use to switch to the receiver controls on the remote control (ex.
  • Page 90 http://www.xiaoyu163.com 3 7 63 1515 0 T. EDIT TV control buttons Use for memorizing and naming stations. These buttons are dedicated to control the TV assigned to the TVC button. Thus if you only have one TV to hook up to this system BAND assign it to the TVC MULTI CONTROL button.

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