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Ð 2 Ð TABLE OF CONTENTS 1. SERVICING NOTES ............................................... 3 2. GENERAL .................................................................. 6 3. DISASSEMBLY ........................................................ 10 4. TEST MODE ............................................................. 13 5. MECHANICAL ADJUSTMENTS ...................... 16 6. ELECTRICAL ADJUSTMENTS DECK Section ................................................................ 16 CD Section ..................................................................... 19 VIDEO Section .............................................................. 20 7. DIAGRAMS 7-1. Block Diagram Ð CD SERVO Section Ð ...................... 21 7-2. Block Diagram Ð AUDIO/VIDEO CD Section Ð ........ 23 7-3. Block Diagram Ð TAPE DECK Section Ð .................... 25 7-4. Block Diagram Ð MAIN Section Ð ............................... 27 7-5. Block Diagram Ð DISPLAY/KEY CONTROL/ POWER SUPPLY Section Ð .......................................... 29 7-6. Note for Printed Wiring Boards and Schematic Diagrams ...................................................... 31 7-7. Printed Wiring Board Ð BD BoardÐ ............................. 33 7-8. Schematic Diagram Ð BD BoardÐ ............................... 35 7-9. Schematic Diagram Ð VIDEO Board (1/2) Ð .............. 37 7-10. Schematic Diagram Ð VIDEO Board (2/2) Ð .............. 39 7-11. Printed Wiring Board Ð VIDEO Board Ð ............................................................. 41 7-12. Printed Wiring Boards Ð CD MOTOR Section Ð ......... 45 7-13. Schematic Diagram Ð CD MOTOR Section Ð ............ 47 7-14. Printed Wiring Board Ð AUDIO Board Ð ..................... 49 7-15. Schematic Diagram Ð AUDIO Board Ð ....................... 51 7-16. Printed Wiring Board Ð LEAF SW Board Ð ................. 53 7-17. Schematic Diagram Ð LEAF SW Board Ð .................. 53 7-18. Printed Wiring Board Ð MAIN Board Ð ....................... 55 7-19. Schematic Diagram Ð MAIN Board (1/4) Ð ................ 57 7-20. Schematic Diagram Ð MAIN Board (2/4) Ð ................. 59 7-21. Schematic Diagram Ð MAIN Board (3/4) Ð ................. 61 7-22. Schematic Diagram Ð MAIN Board (4/4) Ð ................. 63 7-23. Printed Wiring Board Ð PANEL Board Ð ..................... 65 7-24. Schematic Diagram Ð PANEL Board Ð ........................ 67 7-25. Printed Wiring Board Ð CD SW Board Ð ..................... 69 7-26. Schematic Diagram Ð CD SW Board Ð ...................... 70 7-27. Printed Wiring Board Ð TRANSFORMER BoardÐ .......................................... 71 7-28. Schematic Diagram Ð TRANSFORMER Board Ð ......................................... 71 7-29. Printed Wiring Board Ð SURROUND Board Ð ........... 73 7-30. Schematic Diagram Ð SURROUND Board Ð .............. 74 7-31. IC Pin Function Description .......................................... 80 8. EXPLODED VIEWS ............................................... 90 9. ELECTRICAL PARTS LIST .............................. 99