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1. 2. SERVICING NOTES ... GENERAL ... 4 8 3. DISASSEMBLY 3-1. Disassembly Flow ... 13 3-2. Front Panel ... 14 3-3. Chassis secion ... 14 3-4. Bracket (SLIDER) ... 15 3-5. SLIDER Board ... 16 3-6. Bracket (MOTOR) Assy (M2) ... 16 3-7. Bracket (MOTOR S) Assy (M1) ... 17 3-8. Monitor Block ... 17 3-9. Gear (1), Gear (4) ... 18 3-10. Mechanical Complete Assy (DB-M03) ... 18 3-11. LCD Board ... 19 3-12. LCD ... 19 3-13. DVD-ROM Mechanism Deck (MDAU51) ... 20 3-14. MAIN Board ... 20 3-15. SERVO Board ... 21 3-16. Clamp Chassis Assy, Disc Assy Plate ... 21 3-17. DVD Chassis Assy ... 22 4. ELECTRICAL ADJUSTMENTS ... 23 5. DIAGRAMS 5-1. Block Diagram – SERVO Section – ... 24 5-2. Block Diagram – AUDIO/VIDEO Section – ... 25 5-3. Block Diagram – CPU Section – ... 26 5-4. Block Diagram – GRAPHIC/BUS CONTROL Section – ... 27 5-5. Block Diagram – MONITOR Section – ... 28 5-6. Block Diagram – PANEL, POWER SUPPLY Section – ... 29 5-7. Block Diagram – CONNECTION BOX Section – ... 30 5-8. Printed Wiring Boards – SERVO Section – ... 32 5-9. Schematic Diagram – SERVO Section (1/3) – ... 33 5-10. Schematic Diagram – SERVO Section (2/3) – ... 34 5-11. Schematic Diagram – SERVO Section (3/3) – ... 35 5-12. Printed Wiring Boards – SLIDER Section – ... 36 5-13. Schematic Diagram – SLIDER Section – ... 37 5-14. Printed Wiring Boards – MAIN Section (1/2) – ... 38 5-15. Printed Wiring Board – MAIN Section (2/2) – ... 39 5-16. Schematic Diagram – MAIN Section (1/10) – ... 40 5-17. Schematic Diagram – MAIN Section (2/10) – ... 41 5-18. Schematic Diagram – MAIN Section (3/10) – ... 42 5-19. Schematic Diagram – MAIN Section (4/10) – ... 43 5-20. Schematic Diagram – MAIN Section (5/10) – ... 44 5-21. Schematic Diagram – MAIN Section (6/10) – ... 45 5-22. Schematic Diagram – MAIN Section (7/10) – ... 46 5-23. Schematic Diagram – MAIN Section (8/10) – ... 47 5-24. Schematic Diagram – MAIN Section (9/10) – ... 48 5-25. Schematic Diagram – MAIN Section (10/10) – ... 49 5-26. Printed Wiring Board – LCD Section (1/2) – ... 50 5-27. Printed Wiring Boards – LCD Section (2/2) – ... 51 5-28. Schematic Diagram – LCD Section (1/3) – ... 52 5-29. Schematic Diagram – LCD Section (2/3) – ... 53 5-30. Schematic Diagram – LCD Section (3/3) – ... 54 5-31. Printed Wiring Board – KEY Board – ... 55 5-32. Schematic Diagram – KEY Board – ... 55 5-33. Printed Wiring Boards – DISPLAY Boards – ... 56 5-34. Schematic Diagram – DISPLAY Section – ... 57 5-35. Printed Wiring Board – XA-123 Board – (US, Canadian models only) ... 58 CONTENTS 5-36. Schematic Diagram – XA-123 Board – (US, Canadian models only) ... 59 6. 6-1. 6-2. 6-3. 6-4. 6-5. 6-6. 6-7. 6-8. 6-9. EXPLODED VIEWS Front Panel Section ... 85 Detach Front Panel Section ... 86 LCD Cover Assy Section ... 87 Monitor Section ... 88 Open/Close Mechanism Deck Section (DB-M03) ... 89 Chassis Section ... 90 MAIN Board Section ... 91 MDAU51 DVD ROM Mechanism Deck Section ... 92 Connection Box (XA-123) (US, Canadian models only) ... 93 7. ELECTRICAL PARTS LIST ... 94