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TABLE OF CONTENTS
1. GENERAL
Playing a CD ........................................................................... 5
Listening to the radio ............................................................... 5
Playing a tape .......................................................................... 6
Recording on a tape ................................................................. 6
2. DISASSEMBLY
2-1. Cabinet Assy, Rear .............................................................. 7
2-2. Power Board ........................................................................ 7
2-3. CD Block Assy .................................................................... 8
2-4. MD Block Assy and Record/Playback Switch Board ......... 8
2-5. Main Board ......................................................................... 9
2-6. CD Board ............................................................................ 9
2-7. Optical Pick-up Section .................................................... 10
2-8. Control Board .................................................................... 10
2-9. Key Board and Lamp Board .............................................. 11
3. MECHANICAL ADJUSTMENTS
............................... 12
4. ELECTRICAL ADJUSTMENTS
Tape Section .......................................................................... 12
Tuner Section ......................................................................... 13
CD Section ............................................................................ 14
5. DIAGRAMS
5-1. IC Pin Description ............................................................. 15
5-2. Circuit Boards Location .................................................... 16
5-3. Block Diagram –CD Section– ........................................... 17
5-4. Block Diagram –Main Section– ........................................ 19
5-5. Printed Wiring Boards –CD Section– ............................... 21
5-6. Schematic Diagram –CD Section– .................................... 23
5-7. Printed Wiring Boards –Control Section– ......................... 25
5-8. Schematic Diagram –Control Section– ............................. 27
5-9. Printed Wiring Board –Main Section– .............................. 29
5-10. Schematic Diagram –Main Section (1/2)– ........................ 31
5-11. Printed Wiring Boards –Power Supply Section– .............. 34
5-12. Schematic Diagram –Power Supply Section– ................... 37
5-13. Schematic Diagram –Main Section (2/2)– ........................ 39
6. EXPLODED VIEWS
6-1. Cabinet (Rear) Section ...................................................... 45
6-2. Cabinet (Front) Section ..................................................... 46
6-3. CD Section ........................................................................ 47
6-4. Tape Mechanism Section-1 ............................................... 48
6-5. Tape Mechanism Section-2 (Deck A) ............................... 49
6-6. Tape Mechanism Section-3 (Deck A) ............................... 50
6-7. Tape Mechanism Section-4 (Deck B) ............................... 51
6-8. Tape Mechanism Section-5 (Deck B) ............................... 52
6-9. Optical Pick-up Section .................................................... 53
6-10. Speaker Section ................................................................. 54
7. ELECTRICAL PARTS LIST
......................................... 55
