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Pioneer VSX-D710S Service Manual

Audio/video multi-channel receiver.
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AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-D710S
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
VSX-D710S
KUXJI
KCXJI
CONTENTS
1. SAFETY INFORMATION ...................................... 2
4. PCB CONNECTION DIAGRAM ......................... 28
5. PCB PARTS LIST ............................................... 43
6. ADJUSTMENT .................................................... 51
PIONEER CORPORATION
PIONEER ELECTRONICS SERVICE, 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
c
PIONEER CORPORATION 2001
Power Requirement
AC120V
AC120V
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
VSX-D710S
7. GENERAL INFORMATION ................................ 52
7.2 PARTS .......................................................... 54
7.2.1 IC ............................................................ 54
7.2.2 DISPLAY ................................................. 57
T - ZZK JAN. 2001 Printed in Japan
ORDER NO.
RRV2425
Remarks

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   Summary of Contents for Pioneer VSX-D710S

  • Page 1: Table Of Contents

    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 EUROPE 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: Safety Information

    The use of a substitute replacement component which does Leakage 0.5mA current Device not have the same safety characteristics as the PIONEER tester under recommended replacement one, shown in the parts list in test this Service Manual, may create shock, fire, or other hazards.
  • Page 3: Exploded Views And Parts List

    KCXJI Type Only Left Pad R4 XHA3024 Right Pad R4 XHA3025 Packing Case 710/KC XHD3146 (2) CONTRAST TABLE VSX-D710S/KUXJI and KCXJI are constructed the same except for the following : Part No. Mark Symbol and Description VSX-D710S VSX-D710S Remarks /KUXJI...
  • Page 4: Exterior Section

    VSX-D710S 2.2 EXTERIOR SECTION 42 38 Accessory of Front Panel Refer to "2.3 FRONT PANEL SECTION".
  • Page 5 VSX-D710S • EXTERIOR SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. D.D & INPUT Assy XWX3026 FFC (J33 : 14P/30V) XDD3060 (D.D & INPUT CN104 ↔ VIDEO&6CH IN CN303) AMP&PRIMARY Assy XWZ3376 REGULATOR Assy XWZ3385...
  • Page 6: Front Panel Section

    VSX-D710S 2.3 FRONT PANEL SECTION • FRONT PANEL SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1 FRONT Assy XWZ3340 Door Button R4B XAD3070 2 POWER SW Assy XWZ3352 • • • • • •...
  • Page 7 VSX-D710S This page was intentionally left blank.
  • Page 8: Block Diagram And Schematic Diagram

    VSX-D710S 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM CN105 UNIT IC101 AXX7046 IC104 IC102 CN901 CN107 IC1101 IC1701 IC1703 IC1201 IC1901 IC1705 CN1901 CN1501 IC1705 IC303 CN303 CN104 IC302 IC302 IC301 IC351, IC352 CN901 CN301 CN901 CN354...
  • Page 9 VSX-D710S IC108 CN102 1551 Q1551 IC103 Q105 IC105 IC601 RY751 CN601 CN106 Q603 RY754 Q601 IC106 IC602 RY753 Q653 IC107 Q651 IC602 RY752 Q632 Q631 CN104 CN303 IC107 VSX-D710S Q112 Q303 +BVH -BVH CN101 NECK+B Q701 D701 U+5V NECK-B IC51...
  • Page 10 VSX-D710S 3.2 OVERALL WIRING CONNECTION DIAGRAM R.ENCODER ASSY (XWZ3353) FRONT ASSY (XWZ3340) FRONT VIDEO ASSY (XWZ3359) AMP INPUT ASSY (XWZ3388) 1/3, 2/3, D.D & INPUT ASSY (XWX3026) 1/2, S. VIDEO BOARD TO ASSY BOARD (XWZ3362) AMP& ASSY REGULATOR PRIMARY (XWZ3370)
  • Page 11 VSX-D710S Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". POWER SW ASSY (XWZ3352) H.P. ASSY (XWZ3356) TRANS3 ASSY (XWZ3392) TRANS2 TRANS1 ASSY ASSY (XWZ3391) (XWZ3390) COMPORNENT ASSY (XWZ3365)
  • Page 12 VSX-D710S 3.3 D.D & INPUT (1/3) ASSY D.D & INPUT ASSY FM/AM TUNER UNIT (XWX3026) VSX-D710S CN802...
  • Page 13 VSX-D710S : The power supply is shown with the marked box. CN303 E-VR IC VSX-D710S...
  • Page 14 VSX-D710S 3.4 D.D & INPUT ASSY (2/3) D.D & INPUT ASSY (XWX3026)
  • Page 15 VSX-D710S : The power supply is shown with the marked box. MULTI CH CODEC IC DTS DECODER IC SRAM(256K)
  • Page 16 VSX-D710S 3.5 D.D & INPUT ASSY (3/3) D.D & INPUT ASSY (XWX3026) E-SW IC...
  • Page 17 VSX-D710S...
  • Page 18 VSX-D710S 3.6 AMP&PRIMARY (1/2), TRANS2 and TRANS3 ASSYS AMP&PRIMARY ASSY (XWZ3376) KUXJI,KCXJI KUXJI,KCXJI KUXJI,KCXJI...
  • Page 19 VSX-D710S KUXJI,KCXJI KUXJI, TRANS3 ASSY KCXJI (XWZ3392) F701 : REK1087 (10A) KUXJI,KCXJI TRANS2 ASSY (XWZ3391) KUXJI,KCXJI KUXJI,KCXJI KUXJI,KCXJI CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491.125 FOR IC701 AND IC702 MFD, BY LITTELFUSE INC.
  • Page 20 VSX-D710S 3.7 AMP&PRIMARY (2/2), REGULATOR, AMP INPUT and TRANS1 ASSYS REGULATOR ASSY (XWZ3385)
  • Page 21 VSX-D710S AMP INPUT ASSY (XWZ3388) AMP&PRIMARY ASSY (XWZ3376) REK1086 (8A) TRANS1 ASSY (XWZ3390) REK1087 (10A) LIVE ATT7057 NEUTRAL AC POWER CORD VDG1075 • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. CAUTION - REPLACE WITH SAME TYPE AND RATINGS ONLY.
  • Page 22 VSX-D710S 3.8 VIDEO&6CH IN, H. P. and DIGITAL IN ASSYS VIDEO&6CH IN ASSY (XWZ3334) VSX-D710S VIDEO SW IC...
  • Page 23 VSX-D710S DIGITAL IN ASSY (XWZ3361) H.P. ASSY (XWZ3356)
  • Page 24 VSX-D710S 3.9 FRONT, R. ENCODER and POWER SW ASSYS FRONT ASSY (XWZ3340) R.ENCODER ASSY S511 : TONE R.ENCODER ASSY S512 : MULTI JOG DIAL S513 : MASTER VOLUME (XWZ3353)
  • Page 25 VSX-D710S POWER SW ASSY (XWZ3352) POWER SW ASSY S501 : POWER STANDBY/ON FRONT ASSY S451 : DIRECT S452 : MONITOR S453 : DVD 5.1ch S454 : DSP MODE S455 : SIGNAL SELECT S456 : DD/DTS S457 : MIDNIGHT S458 : SPEAKER...
  • Page 26 VSX-D710S 3.10 S. VIDEO, BOARD TO BOARD, FRONT VIDEO and COMPORNENT ASSYS CN901 BOARD TO BOARD ASSY (XWZ3370) S. VIDEO ASSY (XWZ3362) CN5501...
  • Page 27 VSX-D710S COMPORNENT VIDEO ASSY (XWZ3365) FRONT VIDEO ASSY (XWZ3359)
  • Page 28: Pcb Connection Diagram

    VSX-D710S 4. PCB CONNECTION DIAGRAM 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. A comparison between the main parts of PCB and schematic For further information for respective destinations, be sure to diagrams is shown below.
  • Page 29: Regulator Assy

    VSX-D710S 4.2 TRANS2, TRANS3, REGULATOR and TRANS1 ASSYS REGULATOR ASSY Q805 Q803 Q806 Q801 Q804 Q802 IC804 CN101 IC803 TRANS3 ASSY J6 J4 J3 J5 IC802 IC801 POWER TRANSFORMER CN302 CN53 TRANS1 ASSY (XNP3036-C) SIDE A TRANS2 ASSY...
  • Page 30 VSX-D710S 4.3 AMP INPUT and AMP&PRIMARY ASSYS AMP INPUT ASSY CN106 (XNP3036-C) AMP&PRIMARY ASSY SIDE A Q704 Q702 Q703 Q701 Q655 Q691 Q631 Q632 Q633 Q692 Q656 Q604 Q606 Q652 Q654 Q605 Q602 Q603 Q651 Q653 IC602 IC601 IC603 (XNP3036-C)
  • Page 31 VSX-D710S IC52 NEUTRAL LIVE AC IN IC51 CN801...
  • Page 32 VSX-D710S 4.4 D.D & INPUT ASSY CN401 CN303 CN901 D.D & INPUT ASSY IC107 Q111 IC109 Q112 Q1608 Q1607 IC102 IC105 Q107 Q108 Q1609 Q1610 IC103 IC1602 IC16 Q1602 Q1601 Q1604 Q IC106 Q109 Q110 Q106 IC108 Q105 IC1701 IC1712 IC17...
  • Page 33 VSX-D710S CN1901 FM/AM TUNER UNIT (XNP3037-A) IC102 Q104 Q101 Q103 Q102 IC1101 IC1301 1602 IC1603 IC1604 IC1201 2 Q1601 Q1604 Q1603 Q1606 Q1605 IC1001 Q1101 Q1102 IC1401 SIDE A 1701 IC1712 IC1703 IC1704 IC1705 Q1003 Q1004 Q1001 Q1002 IC104 CN802...
  • Page 34 VSX-D710S D.D & INPUT ASSY IC101 IC1801...
  • Page 35 VSX-D710S (XNP3037-A) C1801 SIDE B...
  • Page 36 VSX-D710S 4.5 H.P., FRONT, R.ENCODER and POWER SW ASSYS FRONT ASSY H.P. ASSY POWER SW ASSY I K M...
  • Page 37 VSX-D710S CN103 CN102 R.ENCODER ASSY (XNP3035-B) SIDE A...
  • Page 38 VSX-D710S FRONT ASSY Q401 Q441 Q442 Q403 Q402 R.ENCODER ASSY (XNP3035-B) SIDE B...
  • Page 39 VSX-D710S Q402 IC401 Q404 Q405 Q481 Q482 IC481 Q483 H.P. ASSY POWER SW ASSY...
  • Page 40 VSX-D710S 4.6 VIDEO&6CH IN ASSY VIDEO&6CH IN ASSY CN803 (XNP3035-B) SIDE A Q303 Q301 Q302 CN390 VIDEO&6CH IN ASSY IC302 CN104 IC303 IC301 (XNP3035-B) SIDE B...
  • Page 41 VSX-D710S 4.7 S.VIDEO, BOARD TO BOARD and FRONT VIDEO ASSYS FRONT VIDEO ASSY CN107 S. VIDEO ASSY IC351 IC352 BOARD TO BOARD ASSY (XNP3035-B) SIDE B CN301 CN5501 (XNP3035-B) SIDE A...
  • Page 42 VSX-D710S 4.8 COMPORNENT ASSY COMPORNENT ASSY CN392 (XNP3035-B) SIDE A COMPORNENT ASSY (XNP3035-B) IC5501 IC5503 IC5502 SIDE B...
  • Page 43: Pcb Parts List

    VSX-D710S Mark No. Description Part No. Mark No. Description Part No. 5. PCB PARTS LIST • NOTES: 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 44 VSX-D710S Mark No. Description Part No. Mark No. Description Part No. C1129 CHIP CERAMIC C. CKSRYB103K50 COILS AND FILTERS C113 CERAMIC CAPACITOR CCSRCH101J50 L101 CHIP SOLID INDUCTOR QTL1013 C1130 CHIP CERAMIC C. CCSRCH471J50 L1101 CHIP SOLID INDUCTOR QTL1013 C1132 CHIP CERAMIC C.
  • Page 45 VSX-D710S Mark No. Description Part No. Mark No. Description Part No. C131 ELECT. CAPACITOR CEAT100M50 C163 CERAMIC CAPACITOR CCSRCH101J50 C132 ELECT. CAPACITOR CEAT100M50 C1630 CHIP CERAMIC C. CKSRYB103K50 C133 ELECT. CAPACITOR CEAT100M50 C1631 CERAMIC CAPACITOR CKSRYF104Z25 C134 ELECT. CAPACITOR CEAT100M50...
  • Page 46 VSX-D710S Mark No. Description Part No. Mark No. Description Part No. C175 ELECT. CAPACITOR CEAT101M16 C176 ELECT. CAPACITOR CEAT101M16 AMP&PRIMARY ASSY C177 CHIP CERAMIC C. CKSRYB103K50 C178 CHIP CERAMIC C. CKSRYB103K50 SEMICONDUCTORS C179 CHIP CERAMIC C. CKSRYB103K50 IC51 REGULATOR IC...
  • Page 47 VSX-D710S Mark No. Description Part No. Mark No. Description Part No. D711 ZENER DIODE MTZJ22D C658 CERAMIC CAPACITOR CCCSL6R0D50 D712 ZENER DIODE MTZJ5.1B C659 CERAMIC CAPACITOR CCCSL6R0D50 D721 DIODE S5688G C660 CERAMIC CAPACITOR CCCSL6R0D50 D722 DIODE S5688G C661 ELECT. CAPACITOR...
  • Page 48: Regulator Assy

    VSX-D710S Mark No. Description Part No. Mark No. Description Part No. TRANS2 ASSY TRANS1 ASSY SEMICONDUCTORS TRANS1 ASSY has no service part. IC851 PROTECTOR(1.6A) AEK7012 IC852 PROTECTOR(1.6A) AEK7012 IC853 PROTECTOR(1.6A) AEK7012 VIDEO&6CH IN ASSY OTHERS SEMICONDUCTORS 7P CABLE HOLDER 51048-0700...
  • Page 49: Digital In Assy

    VSX-D710S Mark No. Description Part No. Mark No. Description Part No. C1916 CHIP CERAMIC C. CCSRCH471J50 RESISTORS C1917 CHIP CERAMIC C. CCSRCH220J50 R313 METAL OXIDE RESISTOR RS3LMF390J C1918 CHIP CERAMIC C. CCSRCH221J50 R316 METAL OXIDE RESISTOR RS3LMF390J C1919 CHIP CERAMIC C.
  • Page 50 VSX-D710S Mark No. Description Part No. Mark No. Description Part No. CAPACITORS POWER SW ASSY C401 CHIP CERAMIC C. CKSRYB103K50 C402 ELECT. CAPACITOR CEAT221M6R3 SEMICONDUCTORS C403 CHIP CERAMIC C. CKSRYB103K50 C404 EDL C. (0.047F/5.5V) ACH7132 D501 BR3371XJ30A C405 ELECT. CAPACITOR...
  • Page 51: Adjustment

    VSX-D710S Mark No. Description Part No. Mark No. Description Part No. 6. ADJUSTMENT BOARD TO BOARD ASSY OTHERS There is no information to be shown in this chapter. CN390 11P PLUG KM200TA11 CN391 9P PLUG KM200TA9 CN392 CONNECTOR 52045-0545 FRONT VIDEO ASSY...
  • Page 52: General Information

    VSX-D710S 7. GENERAL INFORMATION 7.1 DISASSEMBLY AND DIAGNOSIS Note : This photograph shows other models. Diagnosis However, the work method is the same. Remove the Bonnet (seven screws). Rear Panel Pull up ×2 ×3 ×3 ×2 ×2 Diagnosis ×5 REGULATOR Assy AMP&PRIMARY Assy...
  • Page 53 VSX-D710S Diagnosis of D.D & INPUT Assy Remove FM/AM TUNER Unit and Shield R3 (five screws). Please check SIDE A of the D.D & INPUT Assy on this status. Note : When FM/AM TUNER Unit was removed, the product operates except FM/AM TUNER.
  • Page 54: Parts

    VSX-D710S 7.2 PARTS 7.2.1 IC • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. PDG260A (FRONT ASSY : IC401) • System Control MCU • Pin Arrangement (Top View)
  • Page 55 VSX-D710S • Pin Function Pin Name Pin Function Active Grid output 2 Grid output 1 − Connect to VDD ACIN AC pulse input RDS_DT Serial control DATA signal of RDS communication RDS_CK Serial control CLOCK signal of RDS communication DIRLOCK...
  • Page 56 VSX-D710S Pin Name Pin Function Active D_MUTE Digital mute (Not used) 9273_CS TC9273 Chip select DSP_MT DSP mute (ASSY mute) CDC_RST CODEC reset FM+(RDS) Tr switch ON/OFF for power supply of RDS decoder (L : AM, power OFF , H : Other) −...
  • Page 57: Display

    VSX-D710S 7.2.2 DISPLAY XAV3010 (FRONT ASSY : V401) • FL DISPLAY • Pin Assignment DIGITAL MONITOR SIGNAL SELECT DIRECT RF ATT PRO LOGIC TUNED DIGITAL DTS MIDNIGHT RE-EQ STEREO LOUDNESS MONO ANALOG DIGITAL • Grid Assignment DIGITAL DIRECT MONITOR RF ATT...
  • Page 58 VSX-D710S • 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 59: Panel Facilities And Specifications

    Press to switch tape monitoring on/off. 7 DVD5.1CH button (VSX-D710S) B and A+B speaker modes you hear only 2 channel stereo sound. On the VSX-D710S this button switches between % MPX button DVD5.1CH input and regular DVD input. lf the...
  • Page 60 Lights when any Advanced Theater or DSP mode is STEREO selected. Lights when a stereo FM broadcast is being received in 6 Surround Back indicator (Not used for VSX-D710S) auto stereo mode. Lights when most Surround Back channel flag encoded ~ MASTER VOLUME LEVEL (6.1channel) software is playing.
  • Page 61: Remote Control

    5.1 / 7.1 Use to put receiver in MIDNIGHT mode. To use first press button then operate this button. EFFECT 5.1 Ch (VSX-D710S) When the DVD/LD or DVD 5.1/7.1 Ch function is selected DISC ENTER each press switches the DVD/LD input between DVD/LD...
  • Page 62: Rear Panel

    VSX-D710S 6 2 /DTS button 9 THE FOLLOWING BUTTONS ARE DEDICATED TV Use to put receiver in DOLBY DIGITAL, DOLBY SUR- CONTROL. THEY ARE ONLY USED FOR CONTROL- ROUND and DTS modes. LING YOUR TV. DSP button TV FUNC button Use to put receiver in one of the DSP modes.
  • Page 63: Specifications

    VSX-D710S 8.2 SPECIFICATIONS FM Tuner Section Amplifier Section Frequency Range ....... 87.5 MHz to 108 MHz Continuous average power output of 100 watts Usable Sensitivity ... Mono:13.2 dBf, IHF (1.3 µV/ 75 Ω) per channel, min., at 8 ohms, from 20 Hz to 20,000 50 dB Quieting Sensitivity ......

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