1
CONTENTS
SAFETY INFORMATION ..................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................ 5
A
2.1 PACKING ................................................................................................................................................... 7
2.2 EXTERIOR................................................................................................................................................. 8
2.3 CD MECHANISM MODULE..................................................................................................................... 10
3.1 BLOCK DIAGRAM ................................................................................................................................... 12
3.3 KEYBOARD UNIT.................................................................................................................................... 20
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 32
4.1 TUNER AMP ASSY ................................................................................................................................. 32
4.2 KEYBOARD UNIT.................................................................................................................................... 36
4.3 CD CORE UNIT(S10.5COMP1)............................................................................................................... 38
B
4.4 PANEL UNIT ............................................................................................................................................ 40
5. ELECTRICAL PARTS LIST ............................................................................................................................ 41
6. ADJUSTMENT ............................................................................................................................................... 48
6.1 CD ADJUSTMENT................................................................................................................................... 48
6.3 ERROR MODE ........................................................................................................................................ 52
6.5 OEL ADJUSTMENT................................................................................................................................. 53
7. GENERAL INFORMATION ............................................................................................................................. 54
7.1 DIAGNOSIS ............................................................................................................................................. 54
7.1.1 DISASSEMBLY ..................................................................................................................................... 54
C
7.2 IC ............................................................................................................................................................. 58
7.3 OPERATIONAL FLOW CHART ............................................................................................................... 68
8. OPERATIONS ................................................................................................................................................ 69
D
E
F
4
1
2
DEH-P5850MP/XN/ES
2
3
3
4
4