1
CONTENTS
SAFETY INFORMATION ..................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................ 5
A
2.3 EXTERIOR(1) .......................................................................................................................................... 12
2.4 EXTERIOR(2) .......................................................................................................................................... 14
2.5 CD MECHANISM MODULE..................................................................................................................... 16
3.1 BLOCK DIAGRAM ................................................................................................................................... 18
3.3 KEYBOARD UNIT.................................................................................................................................... 26
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 38
B
4.1 TUNER AMP UNIT................................................................................................................................... 38
4.2 SWITCH UNIT.......................................................................................................................................... 42
4.3 KEYBOARD UNIT.................................................................................................................................... 43
4.4 CD MECHANISM MODULE..................................................................................................................... 44
5. ELECTRICAL PARTS LIST ............................................................................................................................ 46
6. ADJUSTMENT ............................................................................................................................................... 55
6.1 JIG CONNECTION DIAGRAM................................................................................................................. 55
6.2 CD ADJUSTMENT................................................................................................................................... 56
6.4 ERROR MODE ........................................................................................................................................ 60
C
7. GENERAL INFORMATION ............................................................................................................................. 62
7.1 DIAGNOSIS ............................................................................................................................................. 62
7.1.1 DISASSEMBLY ..................................................................................................................................... 62
7.2 IC ............................................................................................................................................................. 67
7.3 OPERATIONAL FLOW CHART ............................................................................................................... 81
7.4 CLEANING............................................................................................................................................... 82
8. OPERATIONS ................................................................................................................................................ 83
D
E
F
4
1
2
DEH-P860MP/XN/UC
2
3
3
4
4