Pioneer DV-737 Service Manual Download Page 59

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DV-37, DV-S77, DV-S737, DV-737, DV-737-K

Player (Rear)

VIDEO
OUT

VIDEO
IN

Oscilloscope

V: 20mV/div.
H: 10

sec/div.

AC mode

Probe (10:1)

CH1

CH2

(X)

(Y)

TV monitor

START

Player (Rear)

VIDEO
OUT

VIDEO
IN

Oscilloscope

V: 20mV/div.
H: 10

sec/div.

AC mode

Probe (10:1)

CH1

CH2

(X)

(Y)

TV monitor

START

Y Level Adjustment

1Vp-p

6.4 ELECTRICAL ADJUSTMENT

Component Y Level Adjustment

•

Power ON

•

Play the DVD test disc
at the 100% color-bar
signal part

VR1831

DVDM ASSY

1Vp-p

•

Power ON

•

Play the DVD test disc
at the 100% color-bar
signal part

VR1001

DVDM ASSY

Summary of Contents for DV-737

Page 1: ...1 LB AC110V 3 RL AC110 127V 220 240V 3 RL RD AC110 127V 220 240V 4 WY AC220 240V 2 DV 37 RRV2320 T IZE AUG 2000 Printed in Japan DV S77 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S DVD PLAYER DV S737 DV 737 DV 737 K 1 SAFETY INFORMATION 2 2 EXPLODED VIEWS AND PARTS LIST 4 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 12 4 PCB CONNECTION DIAGRAM 39 5 PCB PARTS LIST 52 6 ADJUSTMENT 58 CONTE...

Page 2: ... are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a on the schematics and on the parts list in this ...

Page 3: ...e inside detection switch for the inside position S201 ON and to set the loading status detection switch for the clamp position the center terminal of S301 is shorted to 5V The 650 nm laser diode for DVD oscillation will continue if pin 19 of IC101 is shorted to 5V fault condition in the DVDM assy The 780 nm laser diode for CD oscillates if pin 20 of IC101 is shorted to 5V in the DVDM assy In the ...

Page 4: ...st The 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 Screws adjacent to mark on the product are used for disassembly 1 6 5 11 12 9 10 4 3 8 2 8 or 13 7 14 15 16 17 WY Type Only KU CA Type Only KU CA and WY Types Only LB RL and RL RD Types Only LB and RL Types Only 18 ...

Page 5: ...S737 RL RL RD DV 737 WY and DV 737 K WY are constructed the same except for the following Mark No Symbol and Description Part No DV 37 KU CA DV S77 LB DV S737 RL DV S737 RL RD DV 737 WY DV 737 K WY NSP 1 2 5 6 12 13 14 15 16 17 18 Power Cord Warranty Card Remote Control Unit Battery Cover Packing Case Polyethylen Bag B5 Operating Instructions English Operating Instructions English Operating Instru...

Page 6: ... Type Only LB RL and RL RD Types Only RL RL RD and WY Types Only RL RL RD and WY Types Only 15 31 44 33 34 44 44 23 7 6 44 51 44 44 28 43 27 42 38 37 44 29 47 48 25 26 10 30 8 Refer to 2 4 LOADING MECHANISM ASSY Refer to 2 3 FRONT PANEL SECTION 47 4 2 49 21 49 32 36 35 43 43 17 16 44 43 44 17 27 11 12 13 44 44 44 44 44 44 44 44 44 20 24 19 3 39 40 45 45 45 46 44 5 44 44 45 44 44 50 9 22 44 1 14 41...

Page 7: ...t table 2 2 CONTRAST TABLE DV 37 KU CA DV S77 LB DV S737 RL RL RD DV 737 WY and DV 737 K WY are constructed the same except for the following Mark No Symbol and Description Part No DV 37 KU CA DV S77 LB DV S737 RL DV S737 RL RD DV 737 WY DV 737 K WY NSP NSP 1 2 3 4 5 6 9 15 21 22 23 29 32 33 34 35 36 37 39 40 41 49 50 51 DVDM Assy AJKB Assy DJKB Assy VJKB Assy SCRB Assy MSWB Assy AC Inlet Assy Hou...

Page 8: ...8 DV 37 DV S77 DV S737 DV 737 DV 737 K 2 3 FRONT PANEL SECTION K J KU CA and LB Types Only 11 18 8 17 19 16 1 2 13 10 12 16 2 2 14 or 15 9 6 5 4 7 1 3 2 18 18 18 ...

Page 9: ...RD DV 737 WY and DV 737 K WY are constructed the same except for the following Mark No Symbol and Description Part No DV 37 KU CA DV S77 LB DV S737 RL DV S737 RL RD DV 737 WY DV 737 K WY NSP 1 2 4 8 9 10 11 13 14 15 16 17 FLKY Assy PWSB Assy Pioneer Badge FL Filter FL Lens Door Sheet PW Button Sub Panel Front Panel Front Almi Panel Base Main Key VWG2214 VWG2219 PAN1376 VEC1966 VEC2151 VEC2153 VNK4...

Page 10: ...30 7 Belt VEB1260 8 Gear Pulley VNL1733 9 Screw DBA1006 10 Loading Gear VNL1734 11 Loading Motor Assy VXX2505 12 DC Motor 0 3W LOADING PXM1027 13 Motor Pulley PNW1634 14 Drive Cam VNL1736 15 Connector Assy VKP2198 LOMB CN401 LOSB CN303 16 Screw VBA1055 17 Screw Z39 019 18 Flexible Cable 08P VDA1698 LOSB CN302 SMEB CN202 19 Float Base VNL1867 20 Floating Rubber VEB1286 21 Flexible Cable 24P VDA1701...

Page 11: ...NSP 12 Reflected Sheet VEC1959 13 Guide Bar VLL1504 14 Sub guide Bar VLL1505 15 Hold Spring VNC1017 NSP 16 Magnet Holder VNE2070 NSP 17 Motor Base VNE2154 NSP 18 Cover VNE2155 19 Centering Ring VNL1746 NSP 20 Disc Table VNL1747 21 Hook VNL1770 22 FFC Holder VNL1802 23 Mechanism Base VNL1806 24 FG Holder VNL1807 25 Gear A VNL1808 26 Gear B VNL1809 27 Gear C VNL1810 28 Slider VNL1811 29 Gear D VNL18...

Page 12: ...2V A 12V A SW 5V SW 3 3V EV 5V AC_A AC_B 27V RL RL RD WY ONLY RL RL RD WY ONLY KU CA LB ONLY L MSWB ASSY M POWER SUPPLY UNIT K PWSB ASSY J FLKY ASSY 9 24 26 27 28 LIVE POWER S1000 POWER S201 NEUTRAL AC IN 1 2 5 6 12 13 14 18 IC101 PE5185A FL Control IC V101 VAW1060 FL TUBE IR101 REMOTE SENSOR 24P 8P CN401 CN303 CN2 CN301 12P CN201 28P CN101 28P CN201 8P CN102 8P CN101 16P CN105 16P CN512 12P CN202...

Page 13: ...1 2 JA602 1 2 IC103 AD1854JRS 27 17 16 IC104 AD1854JRS 27 12 13 6 7 2 2 IC101 NJM5532MD IC604 TK15420M IC102 NJM5532MD AUDIO OUT JA101 JA102 1 2 L 1 2 R JA911 JA401 1 2 JA401 2 2 JA901 JA932 JA931 DIGITAL OUT For Download OPTICAL AV2 AV1 COAXIAL IN OUT CONTROL 5 3 1 1 2 6 7 2 2 5 COMPONENT VIDEO OUT S VIDEO OUT JA603 Y PB PR V 12V IC603 TK15420M 5 7 2 2 IC603 TK15420M 3 1 1 2 IC601 TK15420M IC601 ...

Page 14: ...1 LB RL RL RD VWV1790 WY VWV1792 H DJKB ASSY KU CA LB VWV1788 RL RL RD WY VWV1789 G PWSB ASSY KU CA VWG2219 LB VWG2221 RL RL RD WY VWG2220 K FLKY ASSY KU CA VWG2214 LB VWG2215 RL RL RD VWG2216 WY VWG2217 J SCRB ASSY VWV1793 WY ONLY WY ONLY RL RL RD WY ONLY LB RL RL RD ONLY I 3 2 LOMB LOSB SMEB FGSB MSWB ASSYS and OVERALL WIRING DIAGRAM ...

Page 15: ...LET ASSY KU CA LB VKP2254 RL RL RD WY VKP2255 POWER CORD KU CA ADG7021 LB ADG7006 RL RL RD WY ADG1127 LOADING MOTOR ASSY VXX2505 SPINDLE MOTOR ASSY VXX2649 CARRIAGE MOTOR ASSY VXX2650 DSG1016 PC101 GP2S60 RF SIGNAL ROUTE FOCUS SERVO LOOP LINE TRACKING SERVO LOOP LINE F RF RF RF RF T SLIDER SERVO LOOP LINE S SPINDLE SERVO LOOP LINE SP F F F F T T F F F F T T F F T T F F T F T T T S S SP SP S S S S ...

Page 16: ...9 HN1A01F HN1C01FU HN1C01FU HN1B04FU HN1C01FU HN1C01FU HN1A01F HN1C01F HN1B04FU HN1A01F 2 5 E 2 5 E 2 5 E 2 5 E 2 5 E 2 5 E 2 5 E 2 5 E CN301 B PICKUP ASSY CN101 M RF IC FTS DRIVER RF RF RF RF RF RF RF RF RF RF RF T T F F F F F F F T T T T T T T T F F F F T S S T F SP SP S S CD CD CD 4 1 2 3 1 5 E 3 3 DVDM ASSY 1 5 ...

Page 17: ... E 2 5 E 3 5 E 3 5 E 2 5 E 2 5 E 2 5 E 3 5 E SPINDLE DRIVER SERVO DSP IC 3 5 CONVERTER RF SIGNAL ROUTE FOCUS SERVO LOOP LINE TRACKING SERVO LOOP LINE F RF CD DATA SIGNAL ROUTE CD T SLIDER SERVO LOOP LINE S SPINDLE SERVO LOOP LINE SP RF RF RF T T S T E F F SP SP SP T S F The power supply is shown with the marked box CD CD CD CD 5 1 5 E ...

Page 18: ...5 DVDM ASSY KU CA LB VWS1416 RL RL RD WY VWS1419 1 5 E 1 5 E 1 5 E 1 5 E 1 5 E 1 5 E 1 5 E 1 5 E 1 5 E 1 5 E 1 5 E 3 5 E 3 5 E 3 5 E 5 5 E 5 5 E 5 5 E 4 5 E 4 5 E 3 5 E 3 5 E 3 5 E 3 5 E TC55V1001AF8 VYW1738 WORK SRAM PGM 16M FLASH MEMORY SH1 BASE ASIC 2 5 E 3 4 DVDM ASSY 2 5 ...

Page 19: ...77 DV S737 DV 737 DV 737 K 19 A B C D 5 6 7 8 5 6 7 8 1 5 E 1 5 E 1 5 E 1 5 E 1 5 E 3 5 E 3 5 E 4 5 E 1 5 3 5 E CN101 J CN901 G 3 5 CONVERTER 5 3 CONVERTER HN1B04FU HN1B04FU AUDIO SIGNAL ROUTE DIGITAL D D D 2 5 E ...

Page 20: ... D 1 2 3 4 1 2 3 4 MNR4800DJ7 TBB 4M DRAM BY CHIP E 3 5 DVDM ASSY KU CA LB VWS1416 RL RL RD WY VWS1419 4 5 E 4 5 E 5 5 E 5 5 E 1 5 E 1 5 E 1 5 E 1 5 E 1 5 E 2 5 E 2 5 E 2 5 E 4 5 E 1 5 E 1 5 E 2 5 E 2 5 E 5 5 E RF RF RF CD 3 5 E 3 5 DVDM ASSY 3 5 ...

Page 21: ...16M SDRAM 16M SDRAM 1M 16 EDO DRAM TSOP MB81F161622C 80FN MB81F161622C 80FN RL RL RD WY ONLY 2 5 E 1 5 2 5 E 4 5 E 4 5 E 4 5 E 4 5 E 4 5 E 5 5 E 2 5 E CD DATA SIGNAL ROUTE AUDIO SIGNAL ROUTE CD RF SIGNAL ROUTE RF VIDEO SIGNAL ROUTE AUDIO SIGNAL ROUTE DIGITAL D D D 3 5 E ...

Page 22: ... B C D 1 2 3 4 1 2 3 4 E 4 5 DVDM ASSY KU CA LB VWS1416 RL RL RD WY VWS1419 3 5 E 3 5 E 3 5 E 3 5 E 3 5 E 3 5 E 1 5 E 3 5 E 3 5 E 2 5 E 2 5 E CN101 F CLOCK GEN BLOCK AUDIO SIGNAL ROUTE AUDIO SIGNAL ROUTE DIGITAL D D D D 4 5 E 3 6 DVDM ASSY 4 5 ...

Page 23: ...23 DV 37 DV S77 DV S737 DV 737 DV 737 K ...

Page 24: ...DV 37 DV S77 DV S737 DV 737 DV 737 K 24 A B C D 1 2 3 4 1 2 3 4 SGRAM VQE 3 VIDEO ENCODER IC E 5 5 DVDM ASSY KU CA LB VWS1416 RL RL RD WY VWS1419 3 5 E 3 5 E 2 5 E Y C Y C 5 5 E 3 7 DVDM ASSY 5 5 ...

Page 25: ...7 8 5 6 7 8 5 5 E VQE 5 VKN1618 3 5 E 3 5 E 2 5 3 5 E 2 5 E CN611 H VIDEO SIGNAL ROUTE Y SIGNAL ROUTE Y C SIGNAL ROUTE C CR SIGNAL ROUTE Cr Cb SIGNAL ROUTE Cb Cb Cb Cb Cb Cb Cb Cr Cr Cr Cr Cr Cr Y Y Y Y Y Y SIGNAL ROUTE Y Y Y Y Y Y C Y Y Y C C C C C C C ...

Page 26: ...DV 37 DV S77 DV S737 DV 737 DV 737 K 26 A B C D 1 2 3 4 1 2 3 4 CN122 E 4 5 AJKB ASSY KU CA LB RL RL RD VWV1761 WY VWV1762 F F 3 8 AJKB ASSY ...

Page 27: ...7 DV S737 DV 737 DV 737 K 27 A B C D 5 6 7 8 5 6 7 8 F AD1854JRS AD1854JRS 1 2 2 2 2 2 1 2 WY ONLY CN402 I 384 256 X2MCLK 48 96 384 256 X2MCLK 48 96 AUDIO SIGNAL ROUTE The power supply is shown with the marked box ...

Page 28: ...DV 37 DV S77 DV S737 DV 737 DV 737 K 28 A B C D 1 2 3 4 1 2 3 4 CN104 E 2 5 DJKB ASSY KU CA LB VWV1788 RL RL RD WY VWV1789 G D D D G 3 9 DJKB ASSY ...

Page 29: ...DV 37 DV S77 DV S737 DV 737 DV 737 K 29 A B C D 5 6 7 8 5 6 7 8 G OPTICAL COAXIAL KU CA LB ONLY RL RL RD WY ONLY AUDIO SIGNAL ROUTE DIGITAL D D D D D D D D The power supply is shown with the marked box ...

Page 30: ... 1 2 1 2 2 2 WY ONLY LB RL RL RD WY ONLY WY ONLY WY ONLY CN103 E 5 5 CN491 I L792 R792 L791 R791 L790 R790 L788 R788 L789 R789 L783 R783 L783 L788 L792 VTL1076 B Y C Cr Cb Y Cr Cr Cr Cr Cr Cb Cb Cb Cb Y Y Y Y Y Y Y Y Y Y Y C C C C C C C C C C C G R Y C H 3 10 VJKB ASSY ...

Page 31: ...VTL1082 L710 R710 VTL1082 L713 R713 VTL1082 L716 R716 VTL1082 L719 R719 VTL1082 L722 R722 VTL1082 L725 R725 VTL1082 L728 R728 VTL1082 L731 R731 VTL1082 L734 R734 VTL1082 PR PB Y VIDEO SIGNAL ROUTE Y SIGNAL ROUTE Y C SIGNAL ROUTE C R SIGNAL ROUTE R G SIGNAL ROUTE G B SIGNAL ROUTE B CR SIGNAL ROUTE Cr Cb SIGNAL ROUTE Cb Y SIGNAL ROUTE Y Cr Cr Cr Cr Cr Cr R B G Cb Cb Cb Cb Cb Cb Cb Y Y Y Y Y Y Y Y Y ...

Page 32: ...DV 37 DV S77 DV S737 DV 737 DV 737 K 32 A B C D 1 2 3 4 1 2 3 4 SCRB ASSY VWV1793 I CN692 H CN102 F C C C Y Y Y Y V Y V C R C R R R R G B G G G B B B I 3 11 SCRB ASSY DV 737 WY and DV 737 K WY ONLY ...

Page 33: ... 8 5 6 7 8 I VIDEO SIGNAL ROUTE AUDIO SIGNAL ROUTE Y SIGNAL ROUTE Y C SIGNAL ROUTE C Y V Y V Y V Y V Y V Y V Y V C R C R C R C R C R C R G G G G B B B B G G B R SIGNAL ROUTE R G SIGNAL ROUTE G B SIGNAL ROUTE B The power supply is shown with the marked box ...

Page 34: ...77 DV S737 DV 737 DV 737 K 34 A B C D 1 2 3 4 1 2 3 4 RL RL RD WY ONLY KU CA LB ONLY KU CA 36k LB 62k RL RL RD 68k WY 20k KU CA 6 2k LB 47k RL RL RD 27k WY 27k FL TUBE S101 S104 ASG7013 J 3 12 FLKY and PWSB ASSYS ...

Page 35: ...Y ASG7013 ASG7013 PWSB ASSY KU CA VWG2219 LB VWG2221 RL RL RD WY VWG2220 K FLKY ASSY KU CA VWG2214 LB VWG2215 RL RL RD VWG2216 WY VWG2217 J CN105 E 2 5 The power supply is shown with the marked box PWSB ASSY S201 POWER STANDBY ON KU CA LB Types Only FLKY ASSY S101 7 0 STOP OPEN CLOSE S102 4 1 S103 S104 8 S106 3 ...

Page 36: ...CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 19396T1 0 BY WICKMANN WERKE GMBH FOR P101 AND P102 VZE1002 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 19396T1 6 BY WICKMANN WERKE GMBH FOR P103 VZE1004 L VZE1005 2A 3 13 POWER SUPPLY UNIT M ...

Page 37: ...t an accident Please write the red mark on the board when the primary section of POWER SUPPLY SYPS Unit is repaired Please take care to keep the space not touching other parts when replacing the parts NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE AND RATINGS OF FUSE CAUTION POWER SUPPLY UNIT VWR1333 M VZE1002 1A VZE1004 1 6A VZE1002 1A M ...

Page 38: ...LAY GND GND GND GND GND DVDM ASSY 4 TP1 FE V 100mV div H 5msec div at DVD PLAY 3 TP8 FDO V 1V div H 5msec div at DVD PLAY 2 TP6 TE V 1V div H 5msec div at DVD PLAY 1 TP3 RFO V 1V div H 50nsec div at DVD PLAY WAVEFORMS Note The encircled numbers denote measuring point in the schematic diagram ...

Page 39: ...own below 3 The parts mounted on this PCB include all necessary parts for several destinations For further information for respective destinations be sure to check with the schematic diagram 4 View point of PCB diagrams Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resi...

Page 40: ...IC951 IC956 IC955 Q130 Q113 Q281 Q542 Q543 Q108 Q114 Q292 Q271 Q101 IC801 IC702 IC712 IC261 IC600 IC601 IC603 Q601 Q602 Q571 IC281 IC282 IC201 IC251 IC291 IC351 IC901 IC915 IC916 IC914 IC904 IC1003 IC1201 IC1001 DVDM ASSY E PICKUP ASSY CN201 M CN101 J CN901 G CN611 H CN101 F CN301 B VNP1779 B SIDE A E 4 2 DVDM ASSY This PCB is a four layered board ...

Page 41: ... Q106 Q109 Q351 Q105 Q111 Q107 Q112 Q291 IC161 IC299 IC615 IC623 IC622 IC621 IC606 IC604 IC608 IC612 Q161 IC304 IC613 IC271 Q102 IC303 IC902 IC917 IC610 IC607 IC805 Q1610 Q1611 Q1511 Q1512 Q1412 Q1312 Q1410 Q1310 Q1311 Q1411 Q1620 Q1621 Q1712 Q1612 Q1510 DVDM ASSY E VNP1779 B SIDE B E This PCB is a four layered board ...

Page 42: ...7 DV S77 DV S737 DV 737 DV 737 K 42 A B C D 1 2 3 4 1 2 3 4 IC104 IC103 IC115 IC114 IC105 IC106 IC117 IC109 IC108 IC1080 IC107 IC1107 IC112 IC113 VNP1781 B CN122 E CN402 I AJKB ASSY F SIDE A F 4 3 AJKB ASSY ...

Page 43: ...DV 37 DV S77 DV S737 DV 737 DV 737 K 43 A B C D 1 2 3 4 1 2 3 4 Q106 Q104 Q102 Q105 Q103 Q101 Q115 Q116 Q117 Q118 IC111 Q114 Q113 Q119 Q120 IC110 IC102 IC101 IC103 Q111 VNP1781 B AJKB ASSY F SIDE B F ...

Page 44: ...DV 37 DV S77 DV S737 DV 737 DV 737 K 44 A B C D 1 2 3 4 1 2 3 4 G CN104 E DJKB ASSY G DJKB ASSY G VNP1781 B SIDE A SIDE B 4 4 DJKB ASSY ...

Page 45: ...622 Q602 Q601 IC601 Q602 Q603 Q611 Q615 Q616 Q613 Q614 Q604 Q605 Q606 Q607 Q618 Q621 Q625 Q624 Q628 Q627 Q631 Q630 Q634 Q633 Q652 Q651 Q609 Q610 Q612 Q653 Q608 IC603 IC608 IC606 IC609 IC607 IC604 VNP1781 B CN103 E CN491 I SIDE A SIDE B VJKB ASSY H VJKB ASSY H 4 5 VJKB ASSY ...

Page 46: ...DV 37 DV S77 DV S737 DV 737 DV 737 K 46 A B C D 1 2 3 4 1 2 3 4 SIDE A SIDE B J K 4 6 FLKY and PWSB ASSYS ...

Page 47: ...DV 37 DV S77 DV S737 DV 737 DV 737 K 47 A B C D 5 6 7 8 5 6 7 8 PWSB ASSY K FLKY ASSY J FLKY ASSY J PWSB ASSY K CN105 E VNP1780 A J K ...

Page 48: ...DV 37 DV S77 DV S737 DV 737 DV 737 K 48 A B C D 1 2 3 4 1 2 3 4 Q404 Q403 Q402 Q401 Q407 Q408 Q409 Q405 Q406 VNP1781 B SCRB ASSY I SCRB ASSY I CN692 H CN102 F SIDE A SIDE B I 4 7 SCRB ASSY For WY Type ...

Page 49: ...DV 37 DV S77 DV S737 DV 737 DV 737 K 49 A B C D 1 2 3 4 1 2 3 4 L CN002 M MSWB ASSY L VNP1780 A SIDE A 4 8 MSWB ASSY For RL RL RD and WY Types ...

Page 50: ... S77 DV S737 DV 737 DV 737 K 50 A B C D 1 2 3 4 1 2 3 4 4 9 POWER SUPPLY UNIT M IC001 IC201 Q002 Q003 Q001 IC301 Q101 Q301 IC102 IC101 IC103 RL RL RD and WY Types Only CN101 E L POWER SUPPLY UNIT M SIDE A AC IN ...

Page 51: ...DV 37 DV S77 DV S737 DV 737 DV 737 K 51 A B C D 1 2 3 4 1 2 3 4 POWER SUPPLY UNIT M SIDE B ...

Page 52: ... ASSY FLKY ASSY PWSB ASSY MSWB ASSY POWER SUPPLY UNIT VWM1798 VWG1886 VWG1885 VXX2653 VWG2048 VWG2009 VWS1416 VWM2016 VWV1761 VWV1788 VWV1791 Not used VWM2004 VWG2214 VWG2219 Not used VWR1333 VWM1798 VWG1886 VWG1885 VXX2653 VWG2048 VWG2009 VWS1416 VWM2015 VWV1761 VWV1788 VWV1790 Not used VWM2005 VWG2215 VWG2221 Not used VWR1333 VWM1798 VWG1886 VWG1885 VXX2653 VWG2048 VWG2009 VWS1419 VWM2018 VWV176...

Page 53: ... used Not used Not used Not used Not used Not used RS1 16S0R0J Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used VWV1790 Not used 2SA1037K HN1C01F Not used Not used DTC143EK Not used UDZS5 6B DA204K Not used VTL1082 VTL1076 Not used Not used Not used CCSRCH101J50 CKSRYF104Z25 CCSRCH470J50 CEV100M16 Not used Not used Not used RS1 16S0R0J RS1 16S0R0J Not used ...

Page 54: ...RESISTOR R101 RS1 10S331J DVDM ASSY SEMICONDUCTORS IC261 IC302 BA4510F IC251 BA6195FP IC1002 HY58163210TQ 10F IC101 LA9701M IC201 LC78652W IC351 M56788FP IC803 M5M4V18165DTP 6S IC801 M65774FP IC805 MB81F161622C 80FN IC712 MNR4800DJ7 IC601 PD3410A IC701 PE5108A IC1001 PM0024AF IC1003 PM0030A IC1201 PQ2TZ15 IC951 SM8703AV IC401 TA78M08F IC604 TC55V1001AF8 IC612 TC74VHC541FT IC608 TC74VHCT541AFT IC95...

Page 55: ... C100 C1017 C1018 C102 C121 CKSRYF104Z16 C131 C138 C143 C265 C332 C353 CKSRYF104Z16 C359 C365 C367 C406 C409 C428 CKSRYF104Z16 C576 C609 C641 C643 C713 C716 CKSRYF104Z16 C863 C865 C867 C869 C871 C872 CKSRYF104Z16 C1019 C1021 C1027 C1302 C1304 CKSRYF105Z10 C1402 C1404 C1502 C1504 CKSRYF105Z10 C1602 C1604 C1702 C1704 CKSRYF105Z10 C1805 C1815 C1818 C1819 C1837 CKSRYF105Z10 C109 C110 C130 C161 C204 C2...

Page 56: ... FILTER RTF1167 CAPACITORS C931 CCSRCH470J50 C903 C951 CEAT470M10 C914 CKSRYB103K50 C904 C911 C932 C941 C952 CKSRYF104Z25 RESISTORS All Resistors RS1 16S J OTHERS JA901 OPTICAL LINK OUT GP1FA550TZ JA931 JA932 RKN1004 REMOTE CONTROL JACK JA911 1P PIN JACK BLK VKB1160 CN901 12P FFC CONNECTOR VKN1243 CN902 7P FFC CONNECTOR VKN1267 VJKB ASSY SEMICONDUCTORS IC606 NJM78M06FA IC607 NJM78M09FA IC609 NJM79...

Page 57: ...9 C421 C423 CKSRYF104Z25 C433 C434 CKSRYF104Z25 RESISTORS R421 R462 RS1 16S75R0F Other Resistors RS1 16S J OTHERS CN402 KR CONNECTOR 3P B3B PH K S JA401 RGB CONNECTOR VKB1161 CN491 20P FFC CONNECTOR VKN1251 FLKY ASSY SEMICONDUCTORS IC101 PE5185A IC102 S 806D Q102 DTC124EK D103 NSPB500 0008 D104 UDZS6 2B SWITCHES S101 S104 S106 ASG7013 CAPACITORS C101 CEAT470M10 C104 CEAT470M16 C103 C117 CEJQ101M10...

Page 58: ...ETTER 26 SQUEEZ 27 525P 28 NC VOFF CN122 CN112 CN111 CN120 CN512 CN101 CN105 IC1003 IC806 IC712 IC951 IC702 IC601 IC201 IC603 IC251 IC801 IC1001 1 28 VR1001 VR1831 1 2 VC951 3 Electrical Part Y Level Adjustment 1 Component Y Level Adjustment 2 27MHz Clock Adjustment 3 6 2 JIGS AND MEASURING INSTRUMENTS 6 3 NECESSARY ADJUSTMENT POINTS Dual trace oscilloscope with delay Frequency band 40MHz Frequenc...

Page 59: ... Rear VIDEO OUT VIDEO IN Oscilloscope V 20mV div H 10µsec div AC mode Probe 10 1 CH1 CH2 X Y TV monitor START Y Level Adjustment 1Vp p 6 4 ELECTRICAL ADJUSTMENT 1 Component Y Level Adjustment Power ON Play the DVD test disc at the 100 color bar signal part VR1831 DVDM ASSY 1Vp p 2 Power ON Play the DVD test disc at the 100 color bar signal part VR1001 DVDM ASSY ...

Page 60: ...60 DV 37 DV S77 DV S737 DV 737 DV 737 K Normal mode Power ON Frequency counter Player START VC951 DVDM ASSY 27 000000MHz 170Hz DVDM ASSY CN103 Pin 5 27MHz Clock Adjustment 3 ...

Page 61: ... 7 GENRAL INFORMATION 7 1 DIAGNOSIS 7 1 1 TEST POINTS LOCATION This model has not test terminal Please use following points when checking the RF FE and TE etc DVDM ASSY E SIDE A TP5 3V TP4 SREQ TP7 VREF TP2 GNDS TP8 FDO TP6 TE TP1 FE TP3 RFO ...

Page 62: ... Skirt terminal output FL controller version and region setting for the player Port No of Flash ROM and system controller System controller revision Flash ROM version and Flash ROM size FL controller destination setting AV1 chip version DVD mechanism controller revision Control and part No of GUI ROM Character in bold Item name Information display Test Mode Screen Display First Screen Display Scre...

Page 63: ...ective only in the jitter value 16 Version of the AV 1 chip AV 17 1 Version of the FL controller FL 2 Region setting of the player REG Setting value 1 to 6 18 Destination setting of the FL controller MDL For charactors in front represent the type of model There charactors that follow represent the destination code J J K KU KC KU KC R RAM RL RD LB WY WY 19 The part number of the flash ROM and syste...

Page 64: ...DM Assy 12P flexible cable Check the 8V power supply voltage above micro fuse FL indication is dark or flickers No Indicates the error message Refer to the section 7 1 4 ERROR CODE Indicates the error message Refer to the section 7 1 4 ERROR CODE Check the following connections DVDM Assy AJKB Assy DVDM Assy VJKB Assy DVDM Assy DJKB Assy AJKB Assy SCRB Assy WY type VJKB Assy SCRB Assy WY type Check...

Page 65: ...ds Search could not be complete within 7 seconds and it could not enter the target area within 7 seconds by VCD scan CD Stops DVD Continues operation 12 Search retry error A search could not be completed after 3 retries search backup was executed 4 times or in a case of timeout 6 seconds while the unit was tracing 11 tracks or more beyond the target while the search operation was converging Backup...

Page 66: ...to 1 command was sent Stop 54 Auto sequence timeout of play AGC ABUSY did not return within 50 mS after the GSUMON play AGC measuring command was sent Stop 55 Auto sequence timeout of disc type sensing ABUSY did not return within 2 seconds after the DJSRT disc sensing command was sent Stop 56 Auto sequence timeout of ATB2 ABUSY did not return within 1 second after the TBLOFS Internal ATB after the...

Page 67: ...n force for 200 mS during continuous coefficient writing or before and after a continuous write command was issued to DSP No operation B1 Timeout error for backup In the tracing state during the backup sequence codes could not be read for 1 second or more In the backup sequence tracking ON sequence of the servo DSP could not be completed even if more than 500 mS after the tracking ON command was i...

Page 68: ...PLAY DISPLAY Location of the display At the two digits of left of the FL display FL Description of Error Causes if with a DVD Causes if with a CD Operation of the Unit bit3 1 08 etc AV1 access error read write NG No operation or it becomes debugging indication if the power is able to ON bit2 1 04 etc MY CHIP access error bit1 1 01 etc SRAM access error ...

Page 69: ...m Assy 10 10 12 11 Remove the FFC Holder 11 Remove the Pickup Flexible Cable 12 Remove the Traverse Mechanism Assy Bridge Tray 2 5 1 6 1 1 2 2 6 2 5 3 POWER ON Tray Open 2 3 Short Short Unhook 2 Unhook 2 2 Traverse Mechanism Assy Traverse Mechanism Assy Rear View Short Switch Short Switch Open Open DVDM Assy Side POWER SUPPLY Unit Side Pickup Flexible Cable Pickup Flexible Cable DVDM Assy DVDM Ass...

Page 70: ...4 XIN 58 CSB 94 ADRAO 60 WRB 59 RDB 91 CDFR 90 DVDFR 1 EFMOUT SLCIST1 2 FG Counter SLC CLV PLL Frame Synchronous Detection Protection Insertion EFM Demodulation Error Detect Correction C1 Twofold C2 Fourfold Supplement Mute D Attenuate Deemphasis Filter Clock Generator Command Interface 34 35 SLCO1 2 36 37 PCKIST1 2 87 88 PD01 3 83 85 P0 7 63 70 PP0 3 93 PCK For De Interleave 16k SRAM DOUT Serial ...

Page 71: ... t c e t e D 2 2 T S A F O t u p t u o D O h c N r o t i n o m d e e p s k c a b y a l P 3 2 B P _ V O l o r t n o c V L C o v r e s h g u o r e h t f o t u p t u o r o t i n o M 4 2 F R D O r o t i n o m s u c o f n I 5 2 3 T S E T I 3 t u p n i t s e T 6 2 S E T I t u p n i l a n g i s r o r r e g n i k c a r T 7 2 2 T S E T I 2 t u p n i t s e T 8 2 T T I J I L L P M F E f o t u p n i l a n g i...

Page 72: ... s y s r o f L L P f o g n i t t e s e g n a r n o i t a l l i c s o O C V 0 8 C O C V I k c o l c m e t s y s r o f r e t l i f L L P a t c e n n o C 1 8 O D P V O 2 8 D D V A k c o l c m e t s y s r o f y l p p u s r e w o p V 5 L L P 3 8 1 O D P O I k c a b y a l p M F E r o f 1 n i p n o i t c e n n o c r e t l i f L L P 4 8 2 O D P O I k c a b y a l p M F E r o f 2 n i p n o i t c e n n o c r...

Page 73: ... 6 1 7 H T R O P O C N 7 1 D N G D N G D N G 8 1 L A T X E L A T X E I r o t a n o s e r c i m a r e c a t c e n n o C 9 1 L A T X L A T X O 0 2 C C V D 3 V D 3 V 1 2 0 G T R O P 0 F D S C X O t u p t u o l a n g i s t c e l e s p i h c C A D 3 T A L X 2 2 1 G T R O P O C N 3 2 2 G T R O P O C N 4 2 3 G T R O P O C N 5 2 4 G T R O P O C N 6 2 D N G D N G D N G 7 2 5 G T R O P O C N 8 2 6 G T R O P...

Page 74: ... s s m a e b 3 m a e b 1 8 5 2 D T R O P F F O G A O C I F R f o t u p t u o l a n g i s g n i h c t i w s F F O N O C G A 9 5 3 D T R O P X 2 D C X O D C V k c a b y a l p d e e p s e l b u o d e h t g n i h c t i w s r o f t u p t u o l a n g i S 0 6 4 D T R O P G C I E O O t u p t u o l a n g i s g n i h c t i w s n i a g C I E O 1 6 D N G D N G D N G 2 6 5 D T R O P N O M X O t u p t u o l o r...

Page 75: ... N G D N G D N G 6 0 1 6 Q R I X 4 1 B P 1 1 L Q R I X I P I H C Y B 1 t u p n i t p u r r e t n I 7 0 1 7 Q R I X 5 1 B P 0 T N I X I 1 V A 0 t u p n i t p u r r e t n I 8 0 1 0 A C O I T 4 S C X 0 A P 4 S C X O t u p t u o l a n g i s t c e l e s p i h c P S D o v r e S 9 0 1 S A R X 5 S C X 1 A P O C N 0 1 1 0 B C O I T 6 S C X 2 A P 6 S C X O t u p t u o l a n g i s t c e l e s p i h c 1 V A 1...

Page 76: ...1 5 1 4 A 4 A O 4 s u b s s e r d d A 2 5 1 5 A 5 A O 5 s u b s s e r d d A 3 5 1 6 A 6 A O 6 s u b s s e r d d A 4 5 1 7 A 7 A O 7 s u b s s e r d d A 5 5 1 8 A 8 A O 8 s u b s s e r d d A 6 5 1 9 A 9 A O 9 s u b s s e r d d A 7 5 1 0 1 A 0 1 A O 0 1 s u b s s e r d d A 8 5 1 1 1 A 1 1 A O 1 1 s u b s s e r d d A 9 5 1 2 1 A 2 1 A O 2 1 s u b s s e r d d A 0 6 1 3 1 A 3 1 A O 3 1 s u b s s e r d ...

Page 77: ... n o C t u p n i l o r t n c e d o m t s e T 6 2 1 0 S _ D N G V 0 e g a t l o v e c n e r e f e r o t t c e n n o C d n u o r G 7 2 9 0 _ T I D N G o t t c e n n o C t u p n i l o r t n c e d o m t s e T 8 2 0 1 _ T 9 2 1 0 _ D D V V 3 3 o t t c e n n o C y l p p u s r e w o P 0 3 K C D S O O D S O l a n r e t x e r o f t u p t u o l a n g i S 1 3 B Y S H D S O O y t i r a l o p e v i t a g e N D...

Page 78: ...O y t i r a l o p e v i t a g e N t u p t u o l a n g i s g o l a n a c n y s l a c i t r e V 2 7 1 0 Y S H O y t i r a l o p e v i t a g e N t u p t u o l a n g i s g o l a n a c n y s l a t n o z i r o H 3 7 1 0 Y S C O y t i r a l o p e v i t a g e N t u p t u o l a n g i s g o l a n a c n y s d n u o p m o C 4 7 1 P M L C O t u p t u o l a n g i s g o l a n a p m a l C 5 7 2 P M L C O t u p t ...

Page 79: ... o f d n u o r G 6 2 1 1 L L P _ D D V y l p p u s r e w o P L L P r o f V 3 3 o t t c e n n o C 7 2 1 K L C F R V 3 3 C C V r o D N G o t t c e n n o C L L P r o f l a n i m r e t t s e T 8 2 1 2 M T D N G o t t c e n n o C L L P r o f l a n i m r e t t s e T 9 2 1 9 0 _ D N G V 0 e g a t l o v e c n e r e f e r o t t c e n n o C d n u o r G 0 3 1 7 0 S _ D N G V 0 e g a t l o v e c n e r e f e r...

Page 80: ... u o d n a t u p n i a t a D 1 7 1 3 1 _ Q D M 2 7 1 8 1 _ Q D M 3 7 1 4 1 _ Q D M 4 7 1 7 1 _ D N G V 0 e g a t l o v e c n e r e f e r o t t c e n n o C d n u o r G 5 7 1 7 1 _ Q D M O I p u l l u p h t i w M A R G S r o f t u p t u o d n a t u p n i a t a D 6 7 1 5 1 _ Q D M 7 7 1 6 1 _ Q D M 8 7 1 4 2 _ Q D M 9 7 1 7 0 _ Q D M 0 8 1 5 2 _ Q D M 1 8 1 7 0 _ D D V V 3 3 o t t c e n n o C y l p p...

Page 81: ...S 5 0 2 N R S I t u p n i t t i m h c S t e s e r L t u p n i t e s e r m e t s y S 6 0 2 K L C S I t u p n i t t i m h c S e g d e g n i s i r t a A T A D S n i d a e L e c a f r e t n i r e t u p m o c o r c i m r o f t u p n i k c o l c l a i r e S 7 0 2 A T A D S I t u p n i t t i m h c S e c a f r e t n i r e t u p m o c o r c i m r o f t u p n i a t a d l a i r e S 8 0 2 B S C I t u p n i t ...

Page 82: ... O S O I C I l o r t n o c m e t s y s h t i w t u p t u o a t a d n o i t a c i n u m m o C 6 1 0 2 P I S I C I l o r t n o c m e t s y s h t i w t u p n i a t a d n o i t a c i n u m m o C 7 1 T E S E R N I T E S E R I t u p n i t e s e R t e s e R L 8 1 4 7 P C N O 9 1 3 7 P 0 2 S S V A D N G 1 2 7 1 P D N G I d e s u t o N 2 2 6 1 P D N G 3 2 5 1 P I 4 2 4 1 P 2 N I K I t u p n i y e K 5 2 3 1...

Page 83: ...t u p n i l a n g i s l o r t n o c e t o m e R 8 4 C I C I 9 4 2 7 P C N O 0 5 1 7 P 1 5 0 7 P 2 5 D D V V 5 3 5 7 2 1 P D E L N O P O F F O N O D E L Y B D N A T S N O H 4 5 6 2 1 P M E O O t u p n i n o i t c n i t s i d l e d o m M E O M E O H 5 5 5 2 1 P D E L F F O L F O F F O N O D E L F F O L F N O H 6 5 4 2 1 P C N O 7 5 3 2 1 P 8 5 2 2 1 P 9 1 P O t u p t u o t n e m g e s L F N O H 9 5 ...

Page 84: ... DIGITAL DATA OFF indicator Lights when unit is set to Digital Out Off 8 FL OFF indicator Lights when the fluorescent FL display is switched off 9 Display window Displays system information 0 Remote sensor Point the remote control toward the remote sensor to operate the player 7 0 stop open close button Press to open and close the disc tray Press to stop playback Pressing once enables playback to ...

Page 85: ...ates an player menu operation is being performed 7 LAST MEMO indicator Indicates the Last Memory location is recorded in memory for the currently loaded DVD or Video CD 8 CONDITION indicator Indicates that Condition Memory settings are memorized for the currently loaded DVD 9 TOTAL indicator Indicates that the disc in the player is stopped and DISPLAY has been pressed 0 DTS indicator Indicates DTS...

Page 86: ...our TV or monitor has an S video input clear picture reproduction is possible by connecting the player to your TV or monitor via the S Video jack 4 VIDEO OUT jacks Connect to the video input on a TV or monitor or AV amplifier or receiver with video input capability 5 AC IN power cord connection terminal Use to connect the power cord to the wall outlet 6 CONTROL IN OUT jacks Use to connect this pla...

Page 87: ...input on a TV or monitor or AV amplifier or receiver with video input capability 6 AC IN power cord connection terminal Use to connect the power cord to the wall outlet 7 CONTROL IN OUT jacks Use to connect this player to another component bearing the Pioneer Î mark This lets you control this unit as though it were a component in a system Player operations are then performed by pointing the remote...

Page 88: ...eo audio cable R L Y PB PR 525i 480i 525p 480p AUTO PAL MENU SELECT NTSC AV1 RGB TV AV2 COAX OPT AC IN AUDIO OUT VIDEO OUT S VIDEO OUT CONTROL TV SYSTEM DIGITAL OUT IN OUT COMPONENT VIDEO OUT 1 1 2 1 2 2 1 2 AV CONNECTOR 1 2 3 4 If your TV has a SCART input we recommend using it to connect directly to the AV1 RGB TV or AV2 output on this player If your TV monitor has component video inputs instead...

Page 89: ...N AUDIO OUT VIDEO OUT S VIDEO OUT CONTROL TV SYSTEM DIGITAL OUT IN OUT COMPONENT VIDEO OUT 1 1 2 1 2 2 1 2 AV CONNECTOR 1 3 2 If your amplifier has analog inputs connect to the left right inputs Otherwise connect to a pair of stereo inputs Connect to the coaxial or optical input of your amplifier if it has digital inputs Plug into a standard AC wall outlet ...

Page 90: ...p mode to open and close the Setup screen 6 MULTI DIAL Use to control the rate of playback according to the speed at which MULTI DIAL is turned When the Jog Mode is on frame by frame scanning in both forword and reverse directions is possible 7 VIDEO ADJUST V ADJ button Various attributes of the video presentation can be adjusted to suit the program type or personal preferences Press VIDEO ADJUST ...

Page 91: ...creens and to change settings ENTER button Press to implement settings selected with the cursor control joystick or to set items highlighted in a menu DIMMER FL button Press to change the brightness of the FL display and disc illumination in four steps maximum brightness medium brightness minimum brightness and off When the FL display is turned off the FL OFF indicator on the front panel lights _ ...

Page 92: ...viously then you have the correct code If nothing happens when you press the TV button start again from step 1 using a different code Some Manufacturer have several codes Try each one until you find the one that works 18 RCA 5 19 SHARP 1 20 ZENITH 2 21 SANYO 1 22 PANASONIC 2 23 GOLDSTAR 2 24 HITACHI 2 25 HITACHI 3 26 TOSHIBA 2 27 SHARP 2 28 GE 2 29 MAGNAVOX 2 30 TOSHIBA 3 31 HITACHI 4 32 JVC 2 33 ...

Page 93: ...ST MEMORY memorizes the current location in the DVD video or Video CD discs loaded starts playback from a point previously memorized 18 0 OPEN CLOSE opens closes the disc tray 19 SUBTITLE switches the subtitle display on multi lingual DVD discs 20 ANGLE switches camera angle on DVDs that have multi angle scenes These butttons are used to navigate on screen menus 21 TOP MENU displays the top menu o...

Page 94: ...0 dB Number of channels 2 Jacks RCA jacks Digital audio characteristics Frequency response 4 Hz to 44 kHz DVD fs 96 kHz S N ratio 115 dB Dynamic range 109 dB Total harmonic distortion 0 001 Wow and flutter Limit of measurement 0 001 W PEAK or lower Digital output Optical digital output Optical digital jack Coaxial digital output RCA jack Other terminals CONTROL IN Minijack 3 5 ø CONTROL OUT Minija...

Page 95: ... During audio output 200 mVrms 1 kHz 20 dB Number of channels 2 Jacks RCA jacks Digital audio characteristics Frequency response 4 Hz to 44 kHz DVD fs 96 kHz S N ratio 115 dB Dynamic range 109 dB Total harmonic distortion 0 001 Wow and flutter Limit of measurement 0 001 W PEAK or lower Digital output Optical digital output Optical digital jack Coaxial digital output RCA jack Other terminals CONTRO...

Page 96: ...ut 2 pairs Output level During audio output 200 mVrms 1 kHz 20 dB Number of channels 2 Jacks RCA jack Digital audio characteristics Frequency response 4 Hz to 44 kHz DVD fs 96 kHz S N ratio 115 dB Dynamic range more than 109 dB Total harmonic distortion 0 001 Wow and flutter Limit of measurement 0 001 W PEAK or lower Digital output Optical digital output Optical digital jack Coaxial digital output...

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Pioneer DV-737, Service Manual

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