PIONEER ELECTRONIC CORPORATION
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE INC.
P.O.Box 1760, 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
C PIONEER ELECTRONIC CORPORATION 1999
K-ZZD. FEB. 1999 Printed in Japan
ORDER NO.
CRT2290
MULTI-COMPACT DISC PLAYER
CDX-M1026ZG
X1H/UC
Service
Manual
GM
CONTENTS
1. SAFETY INFORMATION ............................................3
2. EXPLODED VIEWS AND PARTS LIST .......................4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .....9
4. PCB CONNECTION DIAGRAM ................................22
5. ELECTRICAL PARTS LIST ........................................28
6. ADJUSTMENT..........................................................31
7. GENERAL INFORMATION .......................................39
7.1 IC .........................................................................39
7.2 DIAGNOSIS ........................................................41
7.2.1 DISASSEMBLY............................................41
7.2.2 TEST MODE ................................................43
7.2.3 CONNECTOR FUNCTION DESCRIPTION..44
8. OPERATIONS AND SPECIFICATIONS.....................45
VEHICLE
DESTINATION
PRODUCED AFTER
GM PART No.
ID No.
PIONEER MODEL No.
Oldsmobile,
U.S.A., CANADA
February 1999
25659167
CDX-M1026ZG/X1H/UC
Buick, Pontiac
- See the separate manual CX-653(CRT1916) for the CD mechanism description, disassembly and circuit
description.
- The CD mechanism employed in this model is one of C6 series.