Pioneer VSX-D710S Service Manual
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Pioneer VSX-D710S Service Manual

Pioneer VSX-D710S Service Manual

Audio/video multi-channel receiver
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See also: Service Manual , Manual
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-D710S
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
VSX-D710S
MYXJIEW
MYXJIGR
MVXJI
CONTENTS
1. SAFETY INFORMATION ...................................... 2
4. PCB CONNECTION DIAGRAM ......................... 28
5. PCB PARTS LIST ............................................... 43
6. ADJUSTMENT .................................................... 47
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
AC220-230V
AC220-230V
AC230V
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
N∫m-Û≥,?∫
1
7. GENERAL INFORMATION ................................ 48
7.2 PARTS .......................................................... 50
7.2.1 IC ............................................................ 50
7.2.2 DISPLAY ................................................. 53
T - ZZK MAR. 2001 Printed in Japan
ORDER NO.
RRV2432
Remarks

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  • 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

    Operating Instructions See Contrast table (2) (Dutch/Swedish/Portuguese) Operating Instructions See Contrast table (2) (French/Italian/Spanish) (2) CONTRAST TABLE VSX-D710S/MYXJIEW, MYXJIGR and MVXJI are constructed the same except for the following : Part No. Mark Symbol and Description VSX-D710S VSX-D710S VSX-D710S Remarks...

  • Page 4: Exterior Section

    VSX-D710S 2.2 EXTERIOR SECTION Accessory of Front Panel Refer to "2.3 FRONT PANEL SECTION".
  • Page 5 (D.D & INPUT CN1501 Binder Assy XWZ3401 ↔ DIGITAL IN CN1901) Hold Assy XWZ3402 (2) CONTRAST TABLE VSX-D710S/MYXJIEW, MYXJIGR and MVXJI are constructed the same except for the following : Part No. Mark Symbol and Description VSX-D710S VSX-D710S VSX-D710S Remarks...

  • 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 XWZ3341 Door Button R4B XAD3070 2 POWER SW Assy XWZ3352 RDS Button R4B XAD3072 3 R. ENCODER Assy...
  • 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 MECHA SW ASSY +BVH -BVH S591 CN101 NECK+B Q701...
  • Page 10 VSX-D710S 3.2 OVERALL WIRING CONNECTION DIAGRAM R.ENCODER ASSY (XWZ3353) FRONT ASSY (XWZ3341) FRONT VIDEO ASSY (XWZ3359) AMP INPUT ASSY (XWZ3387) 1/3, 2/3, D.D & INPUT ASSY (XWX3027) 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) MECHA SW ASSY (XWX3358) H.P. ASSY (XWZ3356) TRANS3 TRANS4 ASSY ASSY (XWZ3392) (XWZ3369) CN891 TRANS2...
  • Page 12 VSX-D710S 3.3 D.D & INPUT ASSY (1/3) D.D & INPUT ASSY FM/AM TUNER UNIT (XWX3027) 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 (XWX3027)
  • 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 (XWX3027) E-SW IC...
  • Page 17 VSX-D710S...
  • Page 18 VSX-D710S 3.6 AMP&PRIMARY (1/2), TRANS2 and TRANS3 ASSYS AMP&PRIMARY ASSY (XWZ3377) MYXJIEW,MYXJIGR,MVXJI MYXJIEW,MYXJIGR,MVXJI MYXJIEW,MYXJIGR,MVXJI MYXJIEW,MYXJIGR,MVXJI...
  • Page 19 VSX-D710S MYXJI,MVXJI MYXJI, TRANS3 ASSY MVXJI (XWZ3392) MYXJI,MVXJI TRANS2 ASSY (XWZ3403) MYXJI,MVXJI MYXJI,MVXJI MYXJI,MVXJI CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491004 FOR IC851 AND IC852 MFD, BY LITTELFUSE INC. CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
  • Page 20 VSX-D710S 3.7 AMP&PRIMARY (2/2), REGULATOR, AMP INPUT, TRANS1, MECHA SW and TRANS4 ASSYS REGULATOR ASSY (XWZ3385)
  • Page 21 VSX-D710S FAN MOTOR AMP INPUT ASSY (XWZ3387) AMP&PRIMARY ASSY (XWZ3377) MECHA SW ASSY (XWX3358) CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491.630 FOR IC891 AND IC892 MFD, BY LITTELFUSE INC. TRANS1 ASSY (XWZ3390) REK1026 (T2.5A)
  • 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 (XWZ3341) 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 COMPONENT ASSYS CN901 BOARD TO BOARD ASSY (XWZ3370) S. VIDEO ASSY (XWZ3362) CN5501...
  • Page 27 VSX-D710S COMPONENT 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, TRANS1 and TRANS4 ASSYS REGULATOR ASSY Q805 Q803 Q806 Q801 Q804 Q802 (XNP3036-C) IC804 SIDE A CN101 IC803 TRANS3 ASSY J6 J4 J8 J5 IC802 IC801 POWER TRANSFORMER CN302 CN53 CN251 TRANS4 ASSY (XNP3035-B) SIDE B...
  • Page 30 VSX-D710S 4.3 AMP INPUT, AMP&PRIMARY and MECHA SW ASSYS (XNP3035-B) SIDE A FAN MOTOR MECHA SW ASSY AMP INPUT ASSY (XNP3035-B) CN891 SIDE B CN106 (XNP3036-C) AMP&PRIMARY ASSY SIDE A Q704 Q702 Q703 Q701 Q655 Q691 Q631 Q632 Q633 Q692...
  • 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: Component Assy

    VSX-D710S 4.8 COMPONENT ASSY COMPONENT ASSY CN392 (XNP3035-B) SIDE A COMPONENT 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. C1739, C1740 CEAT220M25 C1005, C1202 CEAT221M6R3 AMP&PRIMARY ASSY C144, C145, C147–C151, C205 CEAT3R3M50 C117, C118, C161, C162 CEAT470M25 SEMICONDUCTORS C165, C166, C169 CEAT470M25 IC52 PROTECTOR (315mA) AEK7003 IC603 PROTECTOR (1A)

  • Page 45: Regulator Assy

    VSX-D710S Mark No. Description Part No. Mark No. Description Part No. RESISTORS AMP INPUT ASSY RD1/2PM270J R751, R752, R755, R761, R762 RD1/4PUF101J SEMICONDUCTORS R753, R754, R756, R763, R764 RS1LMF4R7J R711 RS2LMF332J IC251 NJM4558D-D R615, R616, R638, R665, R666 XCN3001 Q257 2SA933S (0.22Ω/5W)

  • Page 46: Digital In Assy

    VSX-D710S Mark No. Description Part No. Mark No. Description Part No. VIDEO&6CH IN ASSY DIGITAL IN ASSY SEMICONDUCTORS SEMICONDUCTORS IC301 NJM2296M IC1901 TC74ACT151F IC302, IC303 NJM4558MD IC1902 TC74HCU04AF Q302 2SA1515 Q303 2SC2878 COILS AND FILTERS Q301 2SC3377 F1901–F1904 CHIP BEAD...

  • Page 47: Adjustment

    VSX-D710S Mark No. Description Part No. Mark No. Description Part No. C442 CEJQ470M10 C359, C367 CKSRYB104K25 C451–C453, C481, C482, C495 CKSRYB102K50 C364, C365, C368–C371 CKSRYB221K50 C401, C403, C411, C419, C441 CKSRYB103K50 C531 CKSRYB103K50 RESISTORS C408, C416, C418, C471 CKSRYB104K16 All Resistors RS1/16S&&&J...

  • Page 48: General Information

    VSX-D710S 7. GENERAL INFORMATION 7.1 DISASSEMBLY AND DIAGNOSIS Diagnosis Remove the Bonnet (seven screws). Rear Panel Pull up ×2 ×3 ×3 ×2 ×2 Diagnosis ×5 REGULATOR Assy AMP&PRIMARY Assy Heat Sink ×3 Note : The product does not operate when took off the screws of Speaker Terminal from Rear Panel.
  • Page 49 VSX-D710S Diagnosis of D.D & INPUT Assy Remove FM/AM TUNER Unit and Shield R3 (five screws). ×4 Please check IC101 mounted on SIDE B from SIDE A. The Pin number points on SIDE A of IC101 are shown as follows.

  • Page 50: 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 51 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 52 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 53: 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 STEREO LOUDNESS MONO ANALOG DIGITAL • Grid Assignment DIGITAL DIRECT MONITOR RF ATT...
  • Page 54 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 55: Panel Facilities And Specifications

    # MIDNIGHT button 7 DVD5.1CH button (VSX-D710S) Use when listening to movie soundtracks at low volume. On the VSX-D710S this button switche between This feature will enable you to hear quiet sounds and not DVD5.1Ch input and regular DVD input.

  • Page 56: Rear Panel

    VSX-D710S $ SPEAKERS button ( RF ATT button Use to switch the speaker system Use to lower the input level of a radio signal that is too powerful or contains interference thus causing the B and A+B speaker modes you hear only 2 channel stereo sound.
  • Page 57 PRO LOGIC When the 2/DTS mode of the receiver is on, this lights playback of Dolby Digital. 4 Surround Back indicator (Not used for VSX-D710S) to indicate playback of a two channel source. # DSP indicator Lights when most Surround Back channel flag encoded (6.1channel) software is playing.

  • Page 58: Remote Control

    EFFECT Use to put receiver in MIDNIGHT mode. To use first press button then operate this button. DISC 5.1/7.1 button D.ACCESS (VSX-D710S is 5.1 Ch) ¶ When the DVD/LD or DVD 5.1/7.1 Ch function is selected BAND CLASS DISPLAY RF ATT ¡...
  • Page 59 VSX-D710S ~ @ # % fi ( TUNE/ST +/–) & ENTER buttons 6 2 /DTS button Use to put the receiver in DOLBY DIGITAL, DOLBY Use these arrow buttons when setting up your surround SURROUND and DTS modes. To use first press the sound system.

  • Page 60: Specifications

    European model ......AC 220 – 230 V, 50/60 Hz CD, AUX, VCR/DVR, CD-R/TAPE/MD, DVD/LD, Power Consumption TV/SAT, VIDEO ..........88 dB/64 dB VSX-D710S ............250 W In Standby ..............1 W VIDEO Section Dimensions ....... 420 (W) x 158 (H) x 401 (D) mm...

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