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Pioneer VSX-D859TXG Service Manual
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Pioneer VSX-D859TXG Service Manual

Pioneer VSX-D859TXG Service Manual

Audio/video multi-channel receiver
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AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-D859TXG
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
VSX-D859TXG
NKXJI
¶ This service manual should be used together with the following manual(s):
Model No.
VSX-35TX/KUXJI/CA
PIONEER CORPORATION
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2001
Power Requirement
AC 220V
Order No.
RRV2351
CONTENTS
2. PCB CONNECTION DIAGRAM .......................... 10
3. SCHEMATIC DIAGRAM ..................................... 12
4. REMOTE CONTROL UNIT ................................. 32
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
RRV2488
Remarks
Remarks
T - ZZR JULY 2001 Printed in Japan
ORDER NO.

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Summary of Contents for Pioneer VSX-D859TXG

  • Page 1 PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2001 T –...

  • Page 2: Contrast Of Miscellaneous Parts

    Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 562 x 10 5.62k 5621 RN1/4PC 5 6 2 1 7 CONTRAST OF TABLE VSX-35TX/KUXJI/CA and VSX-D859TXG/NKXJI are constructed the same except for the following: Part No. Ref. Symbol and Description Remarks Mark VSX-35TX...
  • Page 3 VSX-D859TXG Part No. Ref. Symbol and Description Mark Remarks VSX-35TX VSX-D859TXG /KUXJI/CA /NKXJI EXTERIOR SECTION P5-26 AC Cord Stopper CM-22C CM-22B P5-27 AC Power Cord VDG1075 VDG1086 P5-30 Under Base ANA7113 ANA7102 P5-31 Rear Panel ANC7910 ANC8038 P5-33 Bonnet AZN7835...

  • Page 4: Exterior Section

    VSX-D859TXG ÷ EXTERIOR SECTION No.8 Fuse(Fu1:) No.1 AEK-107 BBZ30P080FZK Trans Shield PRIMARY Assy FUSE CARD AAX7098 No.6 AC Power Cord BBZ30P 080FZK BBZ30P080FZK Cord Stopper TRANS 2-1 ASSY SP/PS Assy No.9 Under Base No.10 FUSE CARD AAX2357 Power Transformer ABA7066 No.11...
  • Page 5 VSX-D859TXG CONTRAST OF PCB ASSEMBLIES FM/AM TUNER UNIT AXQ7228 and AXQ7231 are constructed the same except for the following: Part No. Mark Symbol and Description Remarks AXQ7231 AXQ7228 C216, C217 CKSRYB153K50 CKSRYB123K50 F203 (AM CERAMIC FILTER) ATF7026 ATF1155 7.1CH I/O ASSY AWX7597 and AWX7568 are constructed the same except for the following : Part No.
  • Page 6 VSX-D859TXG MAIN CONTROL ASSY AWX7607, AWX7605 and AWX7560 are constructed the same except for the following: Part No. Mark Symbol and Description Remarks AWX7560 AWX7607 IC103 TC9164AF Not used IC104 NJM4558MD Not used IC251 Not used NJM4558MD Q905 DTA124EK Not used...

  • Page 7: Regulator Assy

    VSX-D859TXG SP / PS ASSY AWX7598 and AWX7571 are constructed the same except for the following : Part No. Mark Symbol and Description Remarks AWX7571 AWX7598 D3001, D3002 D5SBA20 LN6SB60-4003 D3052, D3054, D3056, D3058, D3059 Not used 1SS133 D3201 Not used MTZJ5.1B...

  • Page 8: Primary Assy

    VSX-D859TXG PRIMARY ASSY AWX7923 and AWX7563 are constructed the same except for the following: Part No. Mark Symbol and Description Remarks AWX7563 AWX7923 C6011– C6013 Not used CCCSL101K2H R6001 RCN1080 Not used R6003 RD1/2VM101J Not used T6001 ATT7043 ATT7041 Not used...
  • Page 9 VSX-D859TXG Mark No. Description Part No. Mark No. Description Part No. C9057 CCSRCH270J50 DSP ASSY (AWX7595) C9509, C9629, C9757, C9758 CCSRCH271J50 C9076, C9077, C9082–C9085, C9087 CCSRCH471J50 SEMICONDUCTORS C9093, C9101, C9104, C9112, C9115 CCSRCH471J50 IC9101 AK4112AVF C9119, C9122, C9503, C9505, C9507...

  • Page 10: Pcb Connection Diagram

    VSX-D859TXG Mark No. Description Part No. Mark No. Description Part No. R9811 RS1/10S511J C9017, C9018, C9031, C9051, C9052 CKSRYF104Z25 R9121 RS1/10S562J C9055, C9072–C9075, C9078 CKSRYF104Z25 R9120, R9122 RS1/10S681J C9080, C9081, C9092, C9205 CKSRYF104Z25 R9158, R9163 RS1/10S750J C9208–C9210 CKSRYF104Z25 OtherResistors RS1/16S&&&J...
  • Page 11 VSX-D859TXG 2.2 TRANS 2-1 and TRANS 2-2 ASSYS Y6002 Y6001 5010 TRANS 2-2 ASSY (ANP7360-A) POWER TRANSFORMER TRANS 2-1 ASSY IC4501 IC4502 (ANP7361-A) 3001...

  • Page 12: Schematic Diagram

    VSX-D859TXG 3. SCHEMATIC DIAGRAM 3.1 FM/AM TUNER UNIT FM/AM TUNER UNIT (AXQ7228) FM FRONT END (FM) (FM) (FM) (FM) (FM) (AM) (AM) (AM) MW RF TUNING BLOCK (FM) (AM) OSC : 981 - 2052kHz 9k step...
  • Page 13 VSX-D859TXG : 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) (TX) (TX) (FM) (FM) (TX) (AM) L201 ATE7003...
  • Page 14 VSX-D859TXG 3.2 7.1CH I/O and INPUT ASSYS 7.1CH I/O ASSY (AWX7597) CN1505 JA1111 : AKB7048 CN1501 JA1113 : AKB7046 CN1503 PREOUT MUTE : AUDIO SIGNAL ROUTE...
  • Page 15 VSX-D859TXG INPUT ASSY (AWX7600) JA1003 : AKB7048 JA1003 : AKB7048 CN1553 JA1003 : AKB7048 : AUDIO SIGNAL ROUTE : AUDIO SIGNAL ROUTE (VCR1) : AUDIO SIGNAL ROUTE (LD) : AUDIO SIGNAL ROUTE (VCR2) : AUDIO SIGNAL ROUTE (TV) : AUDIO SIGNAL ROUTE (MR)
  • Page 16 VSX-D859TXG 3.3 MAIN CONTROL ASSY (1/3) 2/3F CN7005 2/3F PHONO RIAA-EQ : The power supply is shown with the marked box. 1/3F CN1551...
  • Page 17 : AUDIO SIGNAL ROUTE MAIN CONTROL ASSY : AUDIO SIGNAL ROUTE (PHONO) : AUDIO SIGNAL ROUTE (LD) 1/3 F (VSX-D859TXG : AWX7607) : AUDIO SIGNAL ROUTE (TUNER) : AUDIO SIGNAL ROUTE (TV) : AUDIO SIGNAL ROUTE (CD) : AUDIO SIGNAL ROUTE (VCR1)
  • Page 18 VSX-D859TXG 3.4 MAIN CONTROL ASSY (2/3) 1/3F 3/3F MAIN CONTROL ASSY 2/3 F (VSX-D859TXG : AWX7607) : The power supply is shown with the marked box. 2/3F...
  • Page 19 VSX-D859TXG 3/3F : AUDIO SIGNAL ROUTE CN2001 CN1504 CN1502 1/3F 2/3F...
  • Page 20 VSX-D859TXG 3.5 MAIN CONTROL ASSY (3/3) CN7001 CN201 ∗ ∗ ∗ R921– R924 R921,R923, R924 VSX-D859TXG : USED ∗ ∗ R922 : VSX-D859TXG Not used CN5010 CN5005 CN5008 3/3F...
  • Page 21 VSX-D859TXG 3/3 F MAIN CONTROL ASSY (VSX-D859TXG : AWX7607) : AUDIO SIGNAL ROUTE (TUNER) CN9805 CN9806 : The power supply is shown with the marked box. CN5003 CN601 3/3F...
  • Page 22 VSX-D859TXG 3.6 A-CONNECTION and V-AMP ASSYS A-CONNECTION ASSY : AUDIO SIGNAL ROUTE (AWX7584) CN1101 2/3F CN107 CN1102 2/3F CN106 CN1151 MODE SELECTOR 1/3F FOR SBch CN1001 CN101...
  • Page 23 VSX-D859TXG : AUDIO SIGNAL ROUTE V-AMP ASSY (AWX7723) 2/3F CN105 OVER LOAD DETECTION...
  • Page 24 VSX-D859TXG 3.7 TRANS 2-1, FAN DRIVER and SP/PS ASSYS VSX-D859 TRANS 2-1 ASSY ( AWX7572 ) RECTIFIER FOR POWER AMP "UL" LN6SB60 LN6SB60 AMP FOR POWER AMP VOLTAGE AMPLIFYING STAGE " UH " FU4, FU5 : T2.0A REK1025 CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
  • Page 25 VSX-D859TXG SP/PS ASSY (AWX7598) : AUDIO SIGNAL ROUTE SPEAKER RELAY D3051– D3060 : 1SS133 VSX-D859 CN5001 CN5002 • NOTE FOR FUSE REPLACEMENT CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS ONLY.
  • Page 26 VSX-D859TXG 3.8 REGULATOR, TRANS 1 and TRANS 2-2 ASSYS CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491.200 MFD, BY REPLACE ONLY WITH SAME TYPE NO. 491005 MFD, BY LITTELFUSE INC.
  • Page 27 VSX-D859TXG 3.9 PRIMARY and P-SW ASSYS P-SW ASSY (AWX7593) CN6801 PRIMARY ASSY (VSX-D859TXG/NKXJI : AWX7923) VSX-D859TXG/NKXJI CN6003 : ATT7041 KP200TA4L CN3005 FU1 : T5.0A J6002 AEK –107 DB140EB0 LIVE J6001 DB840EB0 NEUTRAL AC IN CN6002 RKP1751 • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
  • Page 28 VSX-D859TXG 3.10 DSP ASSY (1/5) 1/5 F DSP ASSY (AWX7595) 1/5F...
  • Page 29 VSX-D859TXG 2/5F 1/5F...
  • Page 30 VSX-D859TXG 3.11 DSP ASSY (2/5) 1/5F 1/5F 2/5F...
  • Page 31 VSX-D859TXG 2/5 F DSP ASSY (AWX7595) : AUDIO SIGNAL ROUTE , D/A D/A CONVERTER for SB ch CN5007 : The power supply is shown with the marked box. CN5006 2/5F...

  • Page 32: Remote Control Unit

    VSX-D859TXG 4. REMOTE CONTROL UNIT [AXD7273] 4.1 CONTRAST OF MISCELLANEOUS PARTS NOTES : ÷ 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.