Pioneer dv 525K service manual

Page 1

Service
Manual

DVD PLAYER

DV-525K

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

Pioneer

ORDER NO.
RRV2207

Model
TYPe Power Requirement Region No. The voltage can be converted by
DV-525K the followmg method.
FlAMXQ O AC110-127/220-240V 6 Automatic select

o This service manual should be used together with the following manual(s):

Model No. Order No. Remarks
DV-525/KU RRV2158
CONTENTS

1. CONTRAST OF MISCELLANEOUS PARTS -------- 2

2. SCHEMATIC DIAGRAM ----------------
3. PCB CONNECTION DIAGRAM -----

...... 7
--14

PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. BOX1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936

© PIONEER CORPORATION 1999

T - ZZE SEPT. 1999 Printed in Japan

Page 2

DV-525K

1. CONTRAST OF MISCELLANEOUS PARTS

NOTES .' 0 Parts marked by NSP " are generally unavailable because they are not in our Master Spare Parts List.
0 The A markfound on some component parts indicates the importance of the safetyfactor of the part.
Therefore, when replacing, he sure to use parts of identical designation.
0 Reference Nos. indicate the pages and Nos. in the service manila/for the base model.
0 When ordering resistors, first convert resistance values into code form as shown in the following examples.
EX. 1 When there are 2 efiective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by
J = 5%, andK =10%).
5609*56X10->561. RBI/4PU-Eml
47ko»47><10*->473 RDMPUEEIJ
0.5Q->R50 RNZHEl-EK
IQ->IRO... RSIPmElEK
EX. 2 When there are 3 effective dig s (such a n high prec ion metal film resistors).
5.62kfl -> 562 X10 - 5621 ........................................... RN1/4PC-
I CONTRAST TABLE
DV»525K/RAMXQ and DV-525/KU are constructed the same except for the following:
Ref. _ _ Part No.
No. Mark Symbol and Description Remarks
DV-525/KU DV-525K/RAMXQ
PCB ASSEMBLIES
P9 - 1 DVDM ASSY VWS1388 VW81399
P9 - 2 AVJB ASSY VWV1693 VWV1695
NSP FLKB ASSY VWM1912 VWM1917
P7 - 1 FLKY ASSY VWG2050 VWG2054
P7 - 2 NSP PWSB ASSY VWG2103 VWG2058
P9 -1 POWER SUPPLY ASSY VWFI1311 VWFI1313 *1
NSP EMIB ASSY Not used VWV1699 No. 1
PACKING
P5 -1 Audio Card VDE1033 VDE1054
P5 - 2 Video Cord VDE1034 VDE1055
P5 - 3 Remote Control Unit (CU-DVO49) VXX2643 Not used
P5 - 3 Remote Control Unit (CU-DV046) Not used VXX2634
P5 - 4 NSP Dry Cell Battery (RSP, AA) VEM-013 VEM101O
P5 - 7 Packing Case VHG1800 VHG1832
P5 -10 NSP Warranty Card ARY7023 ARY7028
P5 -11 Operating Instructions (English) VRB1220 VRB1224
P5- 18 A AC Power Cord Not used ADG7018
P5 -23 NS Label VRW1629 Not used
Operating Instructions (Simp-Chinese) Not used VR01092
SVCD Instruction Not used VFlL1007
(English/Simp-Chinese)
Label (Packing Case) Not used VRW1814 tor Packing Case
EXTERIOR SECTION
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 VECZOBG No. 3