3
HCD-RG60
TABLE OF CONTENTS
1. SERVICE NOTE .............................................................. 4
2. GENERAL ......................................................................... 5
3. DISASSEMBY ................................................................. 7
4. TEST MODE................................................................... 13
5. ELECTRICAL ADJUSTMENTS .............................. 17
6. DIAGRAMS
6-1. Circuit Board Location ..................................................... 19
6-2. Block Diagrams –Tuner Section– ................................... 20
Block Diagrams –Main Section– .................................... 21
6-3. Printed Wiring Board –BD Section– ............................... 22
6-4. Schematic Diagram –BD Section– .................................. 23
6-5. Printed Wiring Board –Main Section– ............................ 24
6-6. Schematic Diagram –Main Section (1/5) – ..................... 25
6-7. Schematic Diagram –Main Section (2/5) – ..................... 26
6-8. Schematic Diagram –Main Section (3/5) – ..................... 27
6-9. Schematic Diagram –Main Section (4/5) – ..................... 28
6-10. Schematic Diagram –Main Section (5/5) – ..................... 29
6-11. Printed Wiring Board –Power AMP Section– ................. 30
6-12. Schematic Diagram –Power AMP Section–..................... 31
6-13. Printed Wiring Board –Panel Section– ............................ 32
6-14. Schematic Diagram –Panel Section– ............................... 33
6-15. Printed Wiring Board –Trans Section– ............................ 34
6-16. Schematic Diagram –Trans Section– ............................... 35
6-17. Printed Wiring Board –Driver Section– ........................... 36
6-18. Schematic Diagram –Driver Section– .............................. 36
6-19. IC Pin Function Description ............................................. 37
6-20. IC Block Diagrams ............................................................ 40
7. EXPLODED VIEWS
7-1. Main Section ..................................................................... 43
7-2. Front Panel Section .......................................................... 44
7-3. Chassis Section ................................................................. 45
7-4. CD Mechanism Deck Section .......................................... 46
8. ELECTRICAL PARTS LIST ...................................... 47