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TABLE OF CONTENTS
1. GENERAL
Getting started ......................................................................... 4
Playing a VIDEO CD .............................................................. 4
Playing an audio CD ................................................................ 5
2. DISASSEMBLY
2-1. Cabinet (Lower) Assy ......................................................... 6
2-2. Lid Assy, Upper ................................................................... 6
2-3. Switch Board ....................................................................... 7
2-4. MD Assy ............................................................................. 7
2-5. Main Board, IR Board ......................................................... 8
2-6. Optical Pick-up ................................................................... 8
3. TEST MODE
3-1. How to Enter the Test Mode ................................................ 9
3-2. How to Release the Test Mode ............................................ 9
3-3. Each Key Function in Test Mode ........................................ 9
4. ELECTRICAL ADJUSTMENT
4-1. Focus Bias Check .............................................................. 11
5. DIAGRAMS
5-1. IC Pin Descriptions ........................................................... 12
5-2. Block Diagram –CD Section (1/2)– .................................. 17
5-3. Block Diagram –CD Section (2/2)– .................................. 19
5-4. Block Diagram –Video Section– ....................................... 21
5-5. Block Diagram –Power Supply Section– .......................... 23
5-6. Printed Wiring Boards ....................................................... 25
5-7. Schematic Diagram –Main Section (1/4)– ........................ 29
5-8. Schematic Diagram –Main Section (2/4)– ........................ 31
5-9. Schematic Diagram –Main Section (3/4)– ........................ 33
5-10. Schematic Diagram –Main Section (4/4)– ........................ 35
6. EXPLODED VIEWS
6-1. Cabinet Section ................................................................. 41
6-2. CD Mechanism Deck Section ........................................... 42
7. ELECTRICAL PARTS LIST
........................................ 43
