Pioneer PD-M423 Service Manual

d) PIONEER'
The Art of Entertainment
Service
anual
MULTI-PLAY COMPACT DISC PLAYER
PD-M423
PD-M403
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type Power Requirement
ORDER NO.
RRV1062
CONTENTS
1. SAFETY INFORMATION -oescccsssccceeeeseeseetsseeeeeeees 2
2. PACKING AND PARTS LIST -ecccccrcessereeeeeeetrereeees 3
3. EXPLODED VIEWS AND PARTS LIST ----------+--++-- 4
4. BLOCK DIAGRAM ceccecceeecececetseessttaeeceeeneeeseneens 10
5. SCHEMATIC DIAGRAMGccrsrccereessesrrreeceeeeeeeeesenes 1
6. PCB CONNECTION DIAGRAM -:+-sseseceececeeeeeeeeees 17
7. PCBPARTS LIST --:::s::ccccccccceteeeeeeeeeeseesseeseeeeees 23
8. ADJUSTMENTS cvrvcrsccercrsesteeccsecttennseteeeeeeesoesens 25
9. IC INFORMATION eee ee eee eee rere rere ree ee eee rere 34
10. FL INFORMATION «++:-::seseeeeessereeeeeeeessssseessnenees 39
11, FOR PD-M423/KCXJ, PD-M403/KUXJ
AND KOXJ stcccsessscceceeeeteceeseetsensessssnerseeeeeeereenens 40
12. PANEL FACILITIES +--:::::::sssccesececesessesssnseeenseeees a4
13. SPECIFICATIONS r--:eeeeeeeeseeeeeeeeeeeessnseseeneeeeees 42
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153, Japan
PIONEER ELECTRONICS SERVICE 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, 9120 Melsele, Belgium
PIONEER ELECTRONICS AUSTRALIA PTY. LTD. 178-184 Boundary Road, Braeside, Victoria 3195, Australia TEL: [03] 580-9911
© PIONEER ELECTRONIC CORPORATION 1994
T - SSF FEB. 1994 Printed in Japan®