Pioneer DV-525K Service Manual Download Page 14 | Manualshive

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DV-525K

14

A

B

C

D

1

2

3

4

1

2

3

4

(VNP1728-A)

VC1

IC15

IC8

Q109

Q101

IC1

Q102

IC3

Q84

Q83

IC5

IC7

IC22

Q106

IC11

Q103

Q7

Q82

IC18

Q86

IC25

IC401

Q6

CN201

K

DVDM ASSY

CN101

PICKUP

ASSY

CN301

B

CN101

SIDE A

16M

F

E

F

F

G

F

3.1 DVDM ASSY

• This PCB is a four-layered board.

3. PCB CONNECTION DIAGRAM

F

E

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Summary of Contents for DV-525K

Page 1: ...159936 PIONEER CORPORATION 1999 RRV2207 DVD PLAYER DV 525K T ZZE SEPT 1999 Printed in Japan Model No Order No Remarks DV 525 KU RRV2158 This service manual should be used together with the following manual s Type Power Requirement Model DV 525K THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S Region No RAMXQ AC110 127 220 240V 6 Automatic select The voltage can be converted by the fol...

Page 2: ... P6 1 Bonnet S VXX2651 VXX2652 P6 2 Tray Panel VNK4448 VNK4445 P6 6 Tray VNL1731 VNK4333 P6 11 Screw BCZ40P060FZK BCZ40P060FNI P6 17 65 Label ARW7050 Not used Nylon Rivet Not used AEC 525 No 2 L Sheet Not used VEC2086 No 3 Ref No Remarks DV 525 KU DV 525K RAMXQ Part No Mark Symbol and Description 1 CONTRAST OF MISCELLANEOUS PARTS NOTES Parts marked by NSP are generally unavailable because they are...

Page 3: ...DG7024 Not used P9 15 Cord Stopper CM 22C Not used P9 17 Rear Panel VNA2080 VNA2114 P9 25 NSP Label VRW1629 Not used NSP Housing Assy 2P Not used VKP2189 for POWER SUPPLY ASSY Label Rear Not used VRW1739 for Rear Panel LOADING MECHANISM ASSY P10 22 Cushion VEB1312 Not used Ref No Remarks DV 525 KU DV 525K RAMXQ Part No Mark Symbol and Description 1 This assembly is used for DV 525 WY Refer to the ...

Page 4: ...r BPZ26P080FZK No 2 No 3 7 EXPLODED VIEWS EXTERIOR SECTION Front Panel Main Key 2 2 FL Lens FLKY Assy BBZ30P080FMC Flexible Cable 14P Flexible Cable 09P No 1 No 5 No 6 Main Key 1 2 Name Plate PWSB Assy No 4 BBZ30P080FMC FRONT PANEL SECTION ...

Page 5: ...4Z25 C290 CKSQYF104Z25 Not used C550 C552 C555 CEAT471M6R3 Not used R221 R455 RS1 10S0R0J Not used R260 R360 Not used RS1 10S223J R261 R361 R453 Not used RS1 10S103J 1 R453 R270 R271 Not used RS1 10S102J R290 R291 RS1 10S220J Not used R292 RS1 10S6R8J Not used R450 R456 Not used RS1 10S0R0J 1 R452 Not used RS1 10S153J 1 R550 R554 RN1 10SE1100D Not used R551 R555 RS1 10S4R7J Not used R552 R556 RN1 ...

Page 6: ...SSY SEMICONDUCTORS IC841 M65855FP IC811 NJM2068M IC881 NJM2370R10 Q895 DTC124EK D851 UDZS5 1B COILS AND FILTERS F9921 CHIP SOLID INDUCTOR VTF1096 CAPACITORS C816 CCSQSL271J50 C811 C841 C859 CEAT101M10 C800 C813 C851 C881 CEAT2R2M50 C849 C883 CEAT470M16 C810 C819 C845 C855 C861 CKSQYB103K50 C865 C882 CKSQYB103K50 C871 CKSQYB104K25 C812 CKSQYB122K50 C852 CKSQYB123K50 C801 C891 CKSQYB152K50 C863 CKSQ...

Page 7: ...1 2 3 4 1 2 3 4 2 SCHEMATIC DIAGRAM Note When ordering service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST 2 1 DVDM ASSY VYW1649 1 3 E 3 3 E 3 3 E MY_1 R602 0 2 3F DVDM ASSY VWS1399 E 2 3F E ...

Page 8: ...V 525K 8 A B C D 1 2 3 4 1 2 3 4 1 2F F 2 2 AVJB ASSY F 1 2F AVJB ASSY VWV1695 CN101 VKN1567 JA601 VKB1077 JA602 GP1F32T CN13 E 3 3 AUDIO POWER SUPPLY AUDIO POWER SUPPLY 2 2 F 2 2 F PULSE TRANS V CB Y C ...

Page 9: ...8 5 6 7 8 1 2F F JA201 DKB1031 1 2 2 2 MIC L MIC R AUDIO SIGNAL ROUTE V CB SIGNAL ROUTE Y SIGNAL ROUTE C SIGNAL ROUTE V CB Y C The power supply is shown with the marked box CN201 S201 DTA124TK L262 VTL1096 C262 0 1 VSH1009 MF ...

Page 10: ...DV 525K 10 A B C D 1 2 3 4 1 2 3 4 2 3 FLKY and PWSB ASSYS F G 62k 2 7k 47k 16k S101 S106 ASG7013 R131 R132 F FLKY ASSY VWG2054 G ...

Page 11: ...525K 11 A B C D 5 6 7 8 5 6 7 8 CN102 52492 0920 CN101 VKN1274 CN1 E 1 3 15 15 15 CN301 52492 0920 CN302 BTMK04S 1S RED F PWSB ASSY VWG2058 H The power supply is shown with the marked box CN301 MF F G F H ...

Page 12: ...DV 525K 12 A B C D 1 2 3 4 1 2 3 4 2 4 EMIB ASSY EMIB ASSY VWV1699 Chassis F M F M ...

Page 13: ...DV 525K 13 A B C D 5 6 7 8 5 6 7 8 CN302 H F CN201 F F CN201 CN301 F M ...

Page 14: ...C1 IC15 IC8 Q109 Q101 IC1 Q102 IC3 Q84 Q83 IC5 IC7 IC22 Q106 IC11 Q103 Q7 Q82 IC18 Q86 IC25 IC401 Q6 CN201 K DVDM ASSY CN101 PICKUP ASSY CN301 B CN101 SIDE A 16M F E F F GF 3 1 DVDM ASSY This PCB is a four layered board 3 PCB CONNECTION DIAGRAM F E ...

Page 15: ... 15 A B C D 1 2 3 4 1 2 3 4 VNP1728 A Q88 Q90 Q92 Q1 IC14 IC19 Q3 IC13 Q114 Q113 IC17 IC16 IC27 Q112 Q251 Q105 Q107 Q108 IC21 IC2 Q87 IC26 Q89 Q91 IC12 SIDE B DVDM ASSY F E This PCB is a four layered board F E ...

Page 16: ...DV 525K 16 A B C D 1 2 3 4 1 2 3 4 Q120 Q260 IC205 IC305 IC201 IC701 IC202 IC501 IC203 Q361 Q720 Q257 Q357 Q201 Q202 IC206 AVJB ASSY F F AVJB ASSY F F CN201 MF 3 2 AVJB ASSY F F ...

Page 17: ...DV 525K 17 A B C D 5 6 7 8 5 6 7 8 Q504 Q503 Q151 IC602 IC601 Q150 Q502 Q501 IC502 IC150 VNP1730 C VNP1730 C CN13 SIDE A SIDE B E F F F ...

Page 18: ...DV 525K 18 A B C D 1 2 3 4 1 2 3 4 VNP1729 A VNP1729 A FLKY ASSY FLKY ASSY PWSB ASSY F G F H PWSB ASSY F H F G CN301 MF 3 3 FLKY and PWSB ASSYS F G F H ...

Page 19: ...DV 525K 19 A B C D 5 6 7 8 5 6 7 8 IC102 IC101 VNP1729 A VNP1729 A CN1 SIDE A SIDE B E F F G ...

Page 20: ...DV 525K 20 A B C D 1 2 3 4 1 2 3 4 CN302 HF CN201 F F EMIB ASSY Q895 IC881 IC811 IC841 VNP1731 B VNP1731 B SIDE A SIDE B F M EMIB ASSY F M 3 4 EMIB ASSY F M ...

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