Pioneer DR-U124X-1 Service Manual

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@PIONEER®
The Art of Entertainment
Service
Manual
-
DR-U124X-4
DR-U124X-PA
•Refer to the service manual RRV1273 for
DR-UA 124X-2/ZUC/WL.
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type Power Requirement
DR-U124X-1 DR-U124X-4 DR-U124X-PA
ZUC/WL
0 0 -
DC power supplied from other system
z
- - 0
component
CONTENTS
1. CONTRAST OF MISCELLANEOUS
PARTS .. .. .. ... ... ... .. ........ ... .. .. . .. ... .. .... .... 2
2. SCHEMATIC AND PCB DIAGRAMS .... .. .. . 5
3. BLOCK DIAGRAM .. .. · ...... .... .. ·.. .. .... .... 13
4. IC INFORMAT ION ........ .. .... .. ... ... .. ..... . 14
PIONEER ELECTRONIC CORPORATION
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153, Japan
PIONEER ELECTRONICS SERVISE INC. P.O. Box 1760, Long Beach , California 90801 , U.S.A.
PIONEER ELECTRONICS OF CANADA, INC. 300 Allstate Parkway Markham, Ontario L3R OP2, Canada
PIONEER ELECTRONIC [EUROPE] N. V . Haven 1087 Keetberglaan 1, 91 20 Melsele, Belgium
ORDER NO.
RRV1274
Remarks
PIONEER ELECTRONICS AUSTRALIA PTY. LTD. 178-184 Boundary Road, Braeside, Victoria 3 195, Australia, TEL: [03) 580-9911
©
PIONEER ELECTRONIC CORPORATION 1995
T - DFI APR. 1995 Printed in Japan