Sony CDX-C880 - Fm/am Compact Disc Player, Service Manual

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TABLE OF CONTENTS
1. GENERAL
Location of Controls ................................................................ 4
Getting Started ......................................................................... 5
Setting the Clock ..................................................................... 5
CD Player ................................................................................ 6
Radio ....................................................................................... 8
Other Functions ..................................................................... 10
CD/MD Unit .......................................................................... 11
DSP ........................................................................................ 15
TV/Video ............................................................................... 17
Connections ........................................................................... 19
2. DISASSEMBLY
2-1. Cover ................................................................................. 21
2-2. Front Panel Assy ............................................................... 21
2-3. Sub Panel Assy .................................................................. 22
2-4. Mechanism Block ............................................................. 22
2-5. Main Board ....................................................................... 23
2-6. Heat Sink ........................................................................... 23
2-7. Chassis (T) Sub Assy ........................................................ 24
2-8. Lever Assy ......................................................................... 24
2-9. Servo Board ....................................................................... 25
2-10. Roller Assy ........................................................................ 25
2-11. Chassis (OP) (O/S) Assy ................................................... 26
2-12. Optical Pick-up Block ....................................................... 26
3. ELECTRICAL ADJUSTMENTS
CD Section ............................................................................ 27
Tuner Section ......................................................................... 27
4. DIAGRAMS
4-1. IC Pin Descriptions ........................................................... 30
4-2. Circuit Boards Location .................................................... 38
4-3. Block Diagram –CD Section– ........................................... 39
4-4. Block Diagram –Main Section– ........................................ 41
4-5. Block Diagram –Display Section– .................................... 43
4-6. Printed Wiring Boards –CD Mechanism Section– ............ 45
4-7. Schematic Diagram –CD Mechanism Section– ................ 49
4-8. Schematic Diagram –Main Section– ................................. 54
4-9. Printed Wiring Boards –Main Section– ............................ 59
4-10. Printed Wiring Boards –Display Section– ........................ 63
4-11. Schematic Diagram –Display Section– ............................. 67
4-12. Printed Wiring Board –CSV Section– ............................... 70
4-13. Schematic Diagram –CSV Section– ................................. 73
5. EXPLODED VIEWS
5-1. Chassis Section ................................................................. 80
5-2. Front Panel Section ........................................................... 81
5-3. CD Mechanism Section (1) ............................................... 82
5-4. CD Mechanism Section (2) ............................................... 83
5-5. CD Mechanism Section (3) ............................................... 84
6. ELECTRICAL PARTS LIST
........................................ 85