Pioneer DV-636D Service Manual
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Pioneer DV-636D Service Manual

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3 7 63 1515 0

DVD PLAYER

DV-636D
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
DV-636D
WYXJ
TE
L 13942296513
WVXJ
LBXJ
RLXJ/NC
RLXJ/RB
RLXJ/RD
CONTENTS
1. SAFETY INFORMATION ....................................... 2
4. PCB CONNECTION DIAGRAM ........................... 37
5. PCB PARTS LIST ................................................ 52
6. ADJUSTMENT ..................................................... 59
www
.
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
PIONEER CORPORATION 2000
http://www.xiaoyu163.com
Power Requirement
‡
AC220-240V
‡
AC220-240V
‡
AC110V
‡
AC110-127/220-240V
‡
AC110-127/220-240V
‡
AC110-127/220-240V
x
ao
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
8
D VD PLA YER
5.1CH
FL OFF
VIRTUAL
DOLBY
STANDBY
DIGITAL
SUB
5.1CH
POWER
CENTER
SURROUND
WOOFER
MODE
DOLBY DIGITAL/DTS DECODER
A COUSTIC D AMPER MECHANISM
- OFF - ON
VIRTUAL DOLBY
AUDIO
SUBTITLE
FL
DIGITAL
DIMMER
Region No.
Q Q
3
6 7
1 3
7. GENERAL INFORMATION .................................. 61
7.1 DIAGNOSIS ................................................... 61
7.1.2 TROUBLE SHOOTING ............................ 63
7.1.3 ERROR CODE ......................................... 64
7.1.4 DISASSEMBLY ........................................ 68
7.2 PARTS ........................................................... 69
7.2.1 IC ............................................................. 69
7.2.2 DISPLAY .................................................. 82
u163
.
2 9
9 4
2 8
Î
0
4 1
¡ ¢
7
8
3
The voltage can be converted by
the following method.
2
-------------
1 5
0 5
8
2 9
9 4
2
-------------
3
-------------
3
Automatic select
2
Automatic select
4
Automatic select
m
co
T - ZZE MAY 2000 Printed in Japan
9 9
ORDER NO.
RRV2293
2 8
9 9

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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 2000 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 DV-636D 3 7 63 1515 0 WARNING! THE AEL(ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR CLASS 1. A SPECIALLY INSTRUCTED PERSON SHOULD DO SERVICING OPERATION OF THE APPARATUS.

  • Page 4: Exploded Views And Parts List

    DV-636D 3 7 63 1515 0 2. EXPLODED VIEWS AND PARTS LIST • 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.
  • Page 5 Operating Instructions See Contrast table (2) (Trad-Chinese) Operating Instructions See Contrast table (2) (English/French) (2) CONTRAST TABLE DV-636D/WYXJ, WVXJ, LBXJ, RLXJ/NC, RLXJ/RB and RLXJ/RD are constructed the same except for the following : Part No. Symbol Mark No. Remarks WYXJ WVXJ...
  • Page 6 DV-636D 3 7 63 1515 0 2.2 EXTERIOR SECTION WYXJ and WVXJ Types Only Except LBXJ Type L 13942296513 Refer to "2.3 FRONT PANEL SECTION". u163 http://www.xiaoyu163.com...
  • Page 7 Caution Label See Contrast table (2) Screw VBA1057 Door Spring VBH1305 (2) CONTRAST TABLE L 13942296513 DV-636D/WYXJ, WVXJ, LBXJ, RLXJ/NC, RLXJ/RB and RLXJ/RD are constructed the same except for the following : Part No. Symbol Mark No. WYXJ WVXJ LBXJ RLXJ/NC...
  • Page 8 DV-636D 3 7 63 1515 0 2.3 FRONT PANEL SECTION LBXJ Type Only Except LBXJ Type 9 (1/1) 9 (2/2) L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 9 See Contrast table (2) Flexible Cable (15P) VDA1807 (FLKY CN101 ↔ DVDM CN602) (2) CONTRAST TABLE DV-636D/WYXJ, WVXJ, LBXJ, RLXJ/NC, RLXJ/RB and RLXJ/RD are constructed the same except for the following : L 13942296513 Part No. Symbol Mark No. Remarks...
  • Page 10 DV-636D 3 7 63 1515 0 2.4 BOTTOM VIEW SECTION Refer to "2.5 LOADING MECHANISM ASSY". Except LBXJ Type WYXJ and WVXJ Types Only WYXJ and WVXJ Types Only PICKUP Assy L 13942296513 WYXJ and WVXJ Types Only u163...
  • Page 11 See Contrast table (2) (SCRB CN2 ↔ DVDM CN904) • • • • • L 13942296513 (2) CONTRAST TABLE DV-636D/WYXJ, WVXJ, LBXJ, RLXJ/NC, RLXJ/RB and RLXJ/RD are constructed the same except for the following : Part No. Symbol Mark No. Remarks...
  • Page 12 DV-636D 3 7 63 1515 0 2.5 LOADING MECHANISM ASSY • Top View • Bottom View Refer to "2.6 TRAVERSE MECHANISM ASSY-S". L 13942296513 LOADING MECHANISM ASSY PARTS LIST Mark No. Description Part No. Mark No. Description Part No.
  • Page 13 DV-636D 3 7 63 1515 0 2.6 TRAVERSE MECHANISM ASSY-S • Top View L 13942296513 TRAVERSE MECHANISM ASSY-S PARTS LIST Mark No. Description Part No. Mark No. Description Part No. SMEB Assy VWG2048 Hook VNL1770 FGSB Assy VWG2009 FFC Holder...

  • Page 14: Block Diagram And Schematic Diagram

    DV-636D 3 7 63 1515 0 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM 36/16M DVDM ASSY (24P) (24P) YCBR0-7 CN120 SPDL (Y0-Y7) 95-98, MOTOR OEIC MPEG2 100-103 RF IC SD0-SD7 DSPRF 149,150, DECODER 7,6, 7,6, B1-B4 57-60...
  • Page 15 DV-636D 3 7 63 1515 0 WYXJ, WVXJ, RLXJ/NC, (26P) RLXJ/RB, RLXJ/RD (26P) POWER CN110 ONLY CN201 CN102 S1000 M + 6V +12V POWER MSWB ASSY +12V SUPPLY ASSY CN101 LIVE AC IN +3.3V NEUTRAL WYXJ, WVXJ ONLY EV+5V –...
  • Page 16 DV-636D 3 7 63 1515 0 3.2 LOMB, LOSB, SMEB, FGSB ASSYS and OVERALL WIRING DIAGRAM WYXJ, WVXJ ONLY JA101 JA102 SCRB ASSY (VWV1769) WYXJ, WVXJ, RLXJ/NC, RLXJ/RB, RLXJ/RD ONLY 1/2, JCKB ASSY L 13942296513 (WYXJ, WVXJ : VWV1771)
  • Page 17 DV-636D 3 7 63 1515 0 Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". WYXJ, WVXJ, RLXJ/NC, RLXJ/RB, RLXJ/RD ONLY MSWB ASSY (VWG2241) POWER SUPPLY POWER CORD...
  • Page 18 DV-636D 3 7 63 1515 0 3.3 DVDM ASSY (1/4) (DVD) (DVD) (CD) RF IC L 13942296513 SPINDLE & FTS DRIVER u163 http://www.xiaoyu163.com...
  • Page 19 DV-636D 3 7 63 1515 0 DVDM ASSY (WYXJ, WVXJ : VWS1437) (LBXJ, RLXJ/NC, RLXJ/RB, RLXJ/RD : VWS1436) : The power supply is shown with the marked box. : RF SIGNAL ROUTE : ROM DATA SIGNAL ROUTE : FOCUS SERVO LOOP LINE...
  • Page 20 DV-636D 3 7 63 1515 0 3.4 DVDM ASSY (2/4) DVDM ASSY (WYXJ, WVXJ : VWS1437) (LBXJ, RLXJ/NC, RLXJ/RB, RLXJ/RD : VWS1436) 3 → 5 CONVERTER IC611 WORK SRAM MC74VHCT541ADT 1/4,4/4 IC612 MC74VHCT541ADT 5 → 3 CONVERTER VYW1693 L 13942296513...
  • Page 21 DV-636D 3 7 63 1515 0 4M DRAM : RF SIGNAL ROUTE : ROM DATA SIGNAL ROUTE : AUDIO SIGNAL ROUTE MN414800CSJ-07 L 13942296513 BY CHIP DVD ENCODER (DVD) (DVD) CN101 u163 http://www.xiaoyu163.com...
  • Page 22 DV-636D 3 7 63 1515 0 3.5 DVDM ASSY (3/4) 16M SDRAM DVDM ASSY (WYXJ, WVXJ : VWS1437) (LBXJ, RLXJ/NC, RLXJ/RB, RLXJ/RD : VWS1436) L 13942296513 MPEG2 DECODER 3 → 5 CONVERTER u163 http://www.xiaoyu163.com...
  • Page 23 DV-636D 3 7 63 1515 0 : ROM DATA SIGNAL ROUTE : AUDIO SIGNAL ROUTE CLOCK GENERATOR BLOCK L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 24 DV-636D 3 7 63 1515 0 3.6 DVDM ASSY (4/4) DVDM ASSY (WYXJ, WVXJ : VWS1437) (LBXJ, RLXJ/NC, RLXJ/RB, RLXJ/RD : VWS1436) WYXJ, WVXJ ONLY L 13942296513 WYXJ,WVXJ : 20kF OTHERS : 82kF VIDEO ENCODER 13 16 12 15...
  • Page 25 DV-636D 3 7 63 1515 0 : ROM DATA SIGNAL ROUTE : AUDIO SIGNAL ROUTE : V SIGNAL ROUTE : Y SIGNAL ROUTE : C SIGNAL ROUTE : R SIGNAL ROUTE : G SIGNAL ROUTE : B SIGNAL ROUTE 1/4, 2/4 3 →...
  • Page 26 DV-636D 3 7 63 1515 0 3.7 JCKB ASSY (1/2) LBXJ ONLY CN905 96k, 24 bit 6ch DAC L 13942296513 SELECTOR DTS DECODER u163 http://www.xiaoyu163.com...
  • Page 27 DV-636D 3 7 63 1515 0 JCKB ASSY (WYXJ, WVXJ : VWV1771) (LBXJ : VWV1768) (RLXJ/NC, RLXJ/RB, RLXJ/RD : VWV1770) : AUDIO SIGNAL ROUTE WYXJ,WVXJ ONLY WYXJ,WVXJ,LBXJ : 2SK2033 OTHERS : PDTC124EK WYXJ,WVXJ ONLY L 13942296513 u163 : The power supply is shown with the marked box.
  • Page 28 DV-636D 3 7 63 1515 0 3.8 JCKB ASSY (2/2) JA901 GP1FA550TZ LBXJ : R906 (0) JA902 OTHERS : L906 (RTF1167) VKB1077 LBXJ : 0 OTHERS : 820 LBXJ, RLXJ/NC, RLXJ/RB, RLXJ/RD ONLY L 13942296513 CN901 WYXJ, WVXJ ONLY...
  • Page 29 DV-636D 3 7 63 1515 0 JCKB ASSY (WYXJ, WVXJ : VWV1771) (LBXJ : VWV1768) (RLXJ/NC, RLXJ/RB, RLXJ/RD : VWV1770) : The power supply is shown with the marked box. WYXJ,WVXJ,LBXJ : 1 OTHERS : 0.1 WYXJ, WVXJ ONLY...
  • Page 30 DV-636D 3 7 63 1515 0 3.9 FLKY, PWSB and DILB ASSYS WYXJ, WVXJ : 20k LBXJ : 62k FLKY ASSY OTHERS : 68k (WYXJ, WVXJ : VWG2090) LBXJ : 47k OTHERS : 27k (LBXJ : VWG2249) S101-S106 : ASG7013...
  • Page 31 DV-636D 3 7 63 1515 0 : The power supply is shown with the marked box. PWSB ASSY (WYXJ, WVXJ : VWG2095) (LBXJ : VWG2246) (RLXJ/NC, RLXJ/RB, RLXJ/RD : VWG2096) WYXJ, WVXJ, RLXJ/NC, RLXJ/RB, RLXJ/RD ONLY EXCEPT LBXJ WYXJ, WVXJ : 180Ω...
  • Page 32 DV-636D 3 7 63 1515 0 3.10 SCRB ASSY SCRB ASSY (VWV1769) (WYXJ, WVXJ ONLY) CN777 L 13942296513 CN904 SELECTOR (V/Y) (V/Y) u163 http://www.xiaoyu163.com...
  • Page 33 DV-636D 3 7 63 1515 0 : The power supply is shown with the marked box. : AUDIO SIGNAL ROUTE : R SIGNAL ROUTE : G SIGNAL ROUTE : V SIGNAL ROUTE : B SIGNAL ROUTE : Y SIGNAL ROUTE...
  • Page 34 DV-636D 3 7 63 1515 0 3.11 POWER SUPPLY and MSWB ASSYS POWER SUPPLY ASSY (WYXJ, WVXJ, RLXJ/NC, RLXJ/RB, RLXJ/RD : VWR1314) (LBXJ : VWR1316) T101 D108 C112 VZF1045 Q103 C110 L104 VZF1062 R105 R130 R108 Q101 C111 C122...
  • Page 35 DV-636D 3 7 63 1515 0 • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. CAUTION - REPLACE WITH SAME TYPE AND RATINGS OF FUSE. P211 L211 D211 VEK1041 39µH/1.3A VZF1065 1.0A/60V C212 C211 D213 330/35...
  • Page 36 DV-636D 3 7 63 1515 0 WAVEFORMS Note : The encircled numbers denote measuring point in the schematic diagram. Measurement condition : No. 1 to 4 and 6 to 11 : Disc MA1, Title 1-chp 1 No. 5 : CD, ABEX-784 Track 1 No.

  • Page 37: Pcb Connection Diagram

    DV-636D 3 7 63 1515 0 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.

  • Page 38: Dvdm Assy

    DV-636D 3 7 63 1515 0 • This PCB is a four-layered board. 4.2 DVDM ASSY CN666 CN999 CN102 DVDM ASSY IC23 IC26 IC24 Q810 Q808 Q803 Q804 Q805 IC25 Q809 Q807 Q811 IC21 IC801 IC807 IC22 VC21 Q801...
  • Page 39 DV-636D 3 7 63 1515 0 • This PCB is a four-layered board. DVDM ASSY IC905 IC906 IC803 IC27 IC805 IC802 IC73 CN101 IC701 IC201 L 13942296513 Q542 IC231 Q179 IC608 Q106 IC299 Q105 Q108 Q543 IC904 IC609 Q113...
  • Page 40 DV-636D 3 7 63 1515 0 4.3 JCKB ASSY JCKB ASSY L 13942296513 Q194 Q193 Q384 Q385 Q395 Q396 Q345 IC405 IC540 IC501 IC301 IC351 IC400 Q294 Q293 IC404 IC101 IC201 IC222 Q371 IC401 IC262 SIDE A u163 http://www.xiaoyu163.com...
  • Page 41 DV-636D 3 7 63 1515 0 L 13942296513 (VNP1788-B) CN101 CN905 CN901 Q715 Q705 Q706 IC901 IC501 Q805 Q716 Q806 IC902 Q666 IC666 IC601 IC555 IC505 IC999 Q996 u163 http://www.xiaoyu163.com...
  • Page 42 DV-636D 3 7 63 1515 0 JCKB ASSY L 13942296513 SIDE B u163 http://www.xiaoyu163.com...
  • Page 43 DV-636D 3 7 63 1515 0 L 13942296513 (VNP1788-B) Q393 Q391 Q382 Q381 Q292 Q291 Q192 Q191 Q394 Q392 Q365 Q261 u163 http://www.xiaoyu163.com...
  • Page 44 DV-636D 3 7 63 1515 0 4.4 FLKY, PWSB and DILB ASSYS FLKY ASSY L 13942296513 PWSB ASSY (VNP1709-A) u163 SIDE A http://www.xiaoyu163.com...
  • Page 45 DV-636D 3 7 63 1515 0 CN602 L 13942296513 (VNP1709-A) Q101 IC101 IC102 DILB ASSY (VNP1709-A) u163 http://www.xiaoyu163.com...
  • Page 46 DV-636D 3 7 63 1515 0 IC102 FLKY ASSY L 13942296513 DILB ASSY (VNP1709-A) SIDE B u163 http://www.xiaoyu163.com...
  • Page 47 DV-636D 3 7 63 1515 0 Q102 (VNP1709-A) L 13942296513 PWSB ASSY (VNP1709-A) u163 http://www.xiaoyu163.com...
  • Page 48 DV-636D 3 7 63 1515 0 4.5 SCRB ASSY SCRB ASSY Q303 L 13942296513 SIDE A CN777 Q205 Q206 Q202 Q204 Q201 Q203 CN904 u163 (VNP1789-A) http://www.xiaoyu163.com...
  • Page 49 DV-636D 3 7 63 1515 0 SCRB ASSY Q302 Q301 Q306 Q307 Q305 L 13942296513 Q304 SIDE B IC201 Q207 IC203 IC202 u163 (VNP1789-A) http://www.xiaoyu163.com...
  • Page 50 DV-636D 3 7 63 1515 0 4.6 POWER SUPPLY ASSY (For LBXJ Types) AC IN POWER SUPPLY ASSY Q104 L 13942296513 IC151 Q101 Q102 Q103 Q801 IC801 IC201 IC411 IC311 u163 SIDE A CN110 http://www.xiaoyu163.com...
  • Page 51 DV-636D 3 7 63 1515 0 4.7 POWER SUPPLY and MSWB ASSYS (For WYXJ, WVXJ, RLXJ/NC, RLXJ/RB and RLXJ/RD Types) AC IN POWER SUPPLY ASSY MSWB ASSY (VNP1788-B) Q104 IC151 Q101 L 13942296513 Q102 Q103 Q801 IC801 IC201 IC411...

  • Page 52: Pcb Parts List

    DV-636D 3 7 63 1515 0 Mark No. Description Part No. Mark No. Description Part No. 5. PCB PARTS LIST • NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
  • Page 53 DV-636D 3 7 63 1515 0 Mark No. Description Part No. Mark No. Description Part No. PWSB ASSY VWG2095, VWG2246 and VWG2096 are constructed the same except for the following : Part No. Mark Symbol and Description Remarks VWG2095...
  • Page 54 RS1/16S2002F RS1/16S8202F R949, R961-R963, R965 RS1/10S0R0J Not used CN904 7P FFC CONNECTOR VKN1493 Not used L 13942296513 PCB PARTS LIST FOR DV-636D/WYXJ UNLESS OTHERWISE NOTED Mark No. Description Part No. Mark No. Description Part No. LOMB ASSY FGSB ASSY OTHERS...
  • Page 55 DV-636D 3 7 63 1515 0 Mark No. Description Part No. Mark No. Description Part No. C229 CKSQYB224K16 IC604 TC55V1001AFT8 C217 CKSQYF105Z16 IC24-IC27,IC303 TC7SHU04F C216,C313 CKSRYB102K50 IC610 TC7W53FU C133,C136,C203,C220,C225 CKSRYB103K50 IC22 TC7WH74FU C239,C320,C321,C619,C703 CKSRYB103K50 IC603 VYW1693 C722,C904 CKSRYB103K50 Q106,Q109,Q800-Q805...

  • Page 56: Jckb Assy

    DV-636D 3 7 63 1515 0 Mark No. Description Part No. Mark No. Description Part No. R894 RS1/16S3902F CAPACITORS R829,R869,R872,R875,R888 RS1/16S4700F C669,C883 CCSQCH102J50 R895 RS1/16S4700F C508,C509,C701,C711 CCSQCH200J50 R164 RS1/16S5600F C107,C207,C217 CCSQCH221J50 R3510 VCN1120 C106,C206,C216,C327,C328 CCSQCH330J50 C337,C338 CCSQCH330J50 Other Resistors...

  • Page 57: Flky Assy

    DV-636D 3 7 63 1515 0 Mark No. Description Part No. Mark No. Description Part No. CN999 15P FFC CONNECTOR VKN1246 DILB ASSY CN666 29P FFC CONNECTOR VKN1260 SEMICONDUCTOR KN101,KN901,KN999 VNF1084 D301 MA111 EARTH METAL FITTING X500 CRYSTAL RESONATOR VSS1140 (12.288MHz)
  • Page 58 DV-636D 3 7 63 1515 0 Mark No. Description Part No. Mark No. Description Part No. RESISTORS POWER SUPPLY ASSY (VWR1314) R511 (33Ω) VZC1057 R611 VZC1060 SEMICONDUCTORS R711 (0.51Ω, 1/2W) VZC1061 IC201,IC801 AN1431T IC311 VZF1078 OTHERS IC411 VZF1074 Q101,Q103...

  • Page 59: Adjustment

    DV-636D 3 7 63 1515 0 6. ADJUSTMENT 6.1 ADJUSTMENT ITEMS AND LOCATION Note : When the Traverse mechanism adjustment is not properly adjusted, jitter, error rate and playability are defective. The noise may come out by the case.
  • Page 60 DV-636D 3 7 63 1515 0 6.4 ELECTRICAL ADJUSTMENT Master Clock Adjustment • When not properly adjusted : Uneven color DVDM ASSY • Normal mode • Power ON 33.868800MHz ± 160Hz VC21 Player START DVDM ASSY L 13942296513 IC21...

  • Page 61: General Information

    DV-636D 3 7 63 1515 0 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 TEST MODE SCREEN DISPLAY Consecutive double-OSD display is supported during test mode. The screen is composed 10 lines with a maximum of 32 characters per line. It can't be used with the debugging display mode together.
  • Page 62 DV-636D 3 7 63 1515 0 (10) Output video system [V – ∗ ∗ ∗ ∗] (19) The part number of the flash ROM and system controller [∗ ∗ ∗ ∗ ∗ ∗ / ∗ ∗ ∗ ∗ ∗ ∗ ∗ ]...

  • Page 63: Trouble Shooting

    DV-636D 3 7 63 1515 0 7.1.2 TROUBLE SHOOTING • No Power ON • FL is not turned ON • FL indication is unusual START • Blow out fuse of the primary side Power ON • Blow out micro-fuse on the POWER SUPPLY Assy. (Check the each voltage.) (P611, P211, R711) •...

  • Page 64: Error Code

    DV-636D 3 7 63 1515 0 7.1.3 ERROR CODE l l o c i f ) . l ) . l l l o n i l u l i l l a t ' d t I ( l l a ) .
  • Page 65 DV-636D 3 7 63 1515 0 ± r i f r i f t s i t ' n t i s v i f r i f t ' n v i f 7 " " 3 t i s 7 "...
  • Page 66 DV-636D 3 7 63 1515 0 u l i l i a u l i u l i l l o l l o l l o f i c µ . ) µ f i c c i f...
  • Page 67 DV-636D 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 68: Disassembly

    DV-636D 3 7 63 1515 0 7.1.4 DISASSEMBLY DVDM ASSY TRAVERSE MECHANISM ASSY-S Remove a Bonnet (Eight screws). Remove a Bonnet (Eight screws). POWER OPEN/CLOSE ×4 Disc Tray SCRB ASSY WYXJ, WVXJ types only Unhook ×3 L 13942296513 POWER SUPPLY...

  • Page 69: Parts

    DV-636D 3 7 63 1515 0 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. • List of IC CY2081SL-655, PD3410A, VYW1693, M65773AFP, LC89051V, YSS912C CY2081SL-655 (DVDM ASSY : IC21) •...
  • Page 70 DV-636D 3 7 63 1515 0 PD3410A (DVDM ASSY : IC601) • System Control IC • Pin Function − − − − − t f i t s i c t i − l l i t f i...
  • Page 71 DV-636D 3 7 63 1515 0 c t i − − − − − − c t i c t i − c t i L 13942296513 c t i c t i c t i − c t i i n i −...
  • Page 72 DV-636D 3 7 63 1515 0 − t i s d i l t i s − − − l l o l a i e l l l a i e l l − e l l L 13942296513 −...
  • Page 73 DV-636D 3 7 63 1515 0 − − − − − L 13942296513 − − u163 http://www.xiaoyu163.com...
  • Page 74 DV-636D 3 7 63 1515 0 VYW1693 (DVDM ASSY : IC603) • 16M bit Flash Memory IC • Block Diagram - DQ 29-36,38-45 RY/BY RY/BY Buffer Erase Voltage Input/Output Generator Buffers State Control BYTE RESET Command Program Voltage Register...
  • Page 75 DV-636D 3 7 63 1515 0 M65773AFP (DVDM ASSY : IC801) • MPEG2 Decoder IC • Block Diagram 16M bit SDRAM SDRAM Bit Streem Descrambler Controller Bit Streem Input Interface Video Decoder Sub-picture Decoder Internal Display Processor Special Playback...
  • Page 76 DV-636D 3 7 63 1515 0 L 13942296513 − y l l n i l − n i l − n i l n i l u163 http://www.xiaoyu163.com...
  • Page 77 DV-636D 3 7 63 1515 0 n i l n i l n i l n i l n i l n i l n i l n i l n i l n i l n i l...
  • Page 78 DV-636D 3 7 63 1515 0 LC89051V (DVDM ASSY : IC903) • Digital Audio IC • Block Diagram Input Block C bit Detection Data Demodulation Microcontroller Timing Block Interface C bit Detection TEST1 Mute Output Mute Output TEST TEST2...
  • Page 79 DV-636D 3 7 63 1515 0 YSS912C (JCKB ASSY : IC501) • DTS Decoder • Block Diagram OVFB /CSB 3,4,25-29, 42-44,58-59 RAMA0 - 16 ,61,64,70, 86,87 RAMOEN RAMWEN RAMCEN 72 - 79 SDIB3 L 13942296513 SDIB3 SDIB2 SDIB1 SDIB0...
  • Page 80 DV-636D 3 7 63 1515 0 • Pin Function − l l i − − − − f - r t l i f . t i − − L 13942296513 − − − − u163 − http://www.xiaoyu163.com...
  • Page 81 DV-636D 3 7 63 1515 0 − − − − L 13942296513 − − − − u163 − t t i l l u http://www.xiaoyu163.com...

  • Page 82: Display

    DV-636D 3 7 63 1515 0 7.2.2 DISPLAY VAW1050 (FLKY ASSY : V101) • FL DISPLAY G2 to G11 192kHz V-PART GUIDE REPEAT COND.MEMORY DOLBY ANGLE VOCAL PARTNER LAST MEMORY DIGITAL 96kHz DOWN MIX REMAIN TITLE TOTAL SACD HDCD •...

  • Page 83: Panel Facilities And Specifications

    DV-636D 3 7 63 1515 0 8. PANEL FACILITIES AND SPECIFICATIONS 8.1 PANEL FACILITIES Front Panel WYXJ, WVXJ, RLXJ/NC, RLXJ/RB and RLXJ/RD Types 3 4 5 D VD PLA YER Î 5.1CH FL OFF VIRTUAL DOLBY STANDBY DIGITAL 5.1CH ¡...
  • Page 84 DV-636D 3 7 63 1515 0 4 1 (reverse) button STANDBY indicator (except for LBXJ Types) Press to go back to previous chapters/tracks. Press and hold to Indicates that the player is in standby, using a minimum perform reverse playback scanning.

  • Page 85: Display Window

    DV-636D 3 7 63 1515 0 Display Window REPEAT COND. MEMORY DOLBY 96 kHz ANGLE LAST MEMORY DIGITAL DOWN MIX TITLE TOTAL REMAIN 96 kHz indicator DOLBY DIGITAL indicator Indicates that the currently loaded disc contains an audio signal Indicates Dolby Digital audio playback.

  • Page 86: Rear Panel

    Use to connect this player to another component bearing the Use to connect the power cord to the wall outlet. Pioneer Î mark. This lets you control this unit as though it were a component in a system. Player operations are then...
  • Page 87 If your TV or monitor has an S-video input, clear picture Use to connect this player to another component bearing the Pioneer Î mark. This lets you control this unit as though it reproduction is possible by connecting the player to your TV or monitor via the S-Video jack.

  • Page 88: Remote Control

    DV-636D 3 7 63 1515 0 (Buttons indicated with * are used for menu operation.) Remote Control LAST MEMORY button You can resume DVD or Video CD playback from the point you last watched even if the disc is removed from the player. Press LAST MEMORY during playback to set a Last Memory point.
  • Page 89 DV-636D 3 7 63 1515 0 ¡ STEP/SLOW e/E buttons 1 REV/FWD ¡ (fast reverse/forward) buttons Press STEP/SLOW E during playback to view slow playback. During playback of DVD and Video CD, press In pause mode, press STEP/SLOW E to advance DVDs and FWD ¡...
  • Page 90 DV-636D 3 7 63 1515 0 8.2 SPECIFICATIONS Digital audio characteristics Specifications Frequency response ..... 4 Hz to 44 kHz (DVD fs: 96 kHz) S/N ratio .............. more than 115 dB WYXJ and WVXJ type Dynamic range ............ more than 106 dB Total harmonic distortion ...........
  • Page 91 DV-636D 3 7 63 1515 0 Digital output LBXJ, RLXJ/NC, RLXJ/RB and RLXJ/RD Optical digital output ........... Optical digital jack types Coaxial digital output ............RCA jack General System ....DVD system and Compact Disc digital audio system Other terminals Power requirements CONTROL IN ............

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