Table Of Contents - Sony MXD-D400 Service Manual

SELF-DIAGNOSIS FUNCTION
1. SERVICING NOTES
2. GENERAL
................................................................... 16
3. DISASSEMBLY
3-1. Disassembly Flow ........................................................... 17
3-2. Case (409538) ................................................................. 18
3-3. Loading Panel (CD) ........................................................ 18
3-4. MD Mechanism Deck (MDM-7S2C) ............................. 19
3-5. CD Mechanism Deck (CDM66C-30B61C) ................... 19
3-6. Transformer Board .......................................................... 20
3-7. Main Board ...................................................................... 20
3-8. Front Panel Block Section .............................................. 21
3-9. Holder Section ................................................................. 21
3-10. Over Write Head (HR901) .............................................. 22
3-11. Optical Pick-up (KMS-262E) ......................................... 22
3-12. BD (MD) Board .............................................................. 23
3-13. Loading Motor Assembly (M103), Spindle Motor
Assembly (M101), Sled Motor Assembly (M102) ........ 23
3-14. Tray (66) .......................................................................... 24
3-15. BD (CD) Board ............................................................... 25
3-16. Optical Block Section ..................................................... 25
4. TEST MODE
.............................................................. 26
5. ELECTRICAL ADJUSTMENTS
MD Section ..................................................................... 32
CD Section ...................................................................... 44
6. DIAGRAMS
6-1. Block Diagram - CD Section - ..................................... 46
6-2. Block Diagram - MD Section - .................................... 47
6-3. Block Diagram - MAIN Section - ................................ 48
6-4. Note for Printed Wiring Boards and
Schematic Diagrams ....................................................... 49
6-5. Printed Wiring Board - BD (CD) Section - .................. 50
6-6. Schematic Diagram - BD (CD) Section - .................... 51
6-7. Schematic Diagram - BD (MD) Board (1/2) - ............. 52
6-8. Schematic Diagram - BD (MD) Board (2/2) - ............. 53
6-9. Printed Wiring Board - BD (MD) Board - ................... 54
6-10. Printed Wiring Board
- MAIN Board (Component Side) - .............................. 56
6-11. Printed Wiring Board
- MAIN Board (Conductor Side) - ................................ 57
6-12. Schematic Diagram - MAIN Board (1/4) - .................. 58
6-13. Schematic Diagram - MAIN Board (2/4) - .................. 59
6-14. Schematic Diagram
- MAIN (3/4)/LOADING Boards - ............................... 60
6-15. Schematic Diagram - MAIN Board (4/4) - .................. 61
6-16. Printed Wiring Boards - Panel Section - ...................... 62
6-17. Schematic Diagram - Panel Section - .......................... 63
6-18. Printed Wiring Board - TRANSFORMER Board - ..... 64
6-19. Schematic Diagram - TRANSFORMER Board - ........ 65
6-20. IC Pin Function Description ........................................... 74
7. EXPLODED VIEWS
7-1. Overall Section ................................................................ 83
7-2. Front Panel Section ......................................................... 84
7-3. Chassis Section ............................................................... 85
7-4. MD Mechanism Deck Section-1 (MDM-7S2C) ............ 86
7-5. MD Mechanism Deck Section-2 (MDM-7S2C) ............ 87
7-6. CD Mechanism Deck Section (CDM66C-30B61M) ..... 88

TABLE OF CONTENTS

........................... 2
............................................... 7
7-7. Base Unit Section (BU-30BD61M) ................................ 89
8. ELECTRICAL PARTS LIST
MXD-D400
............................... 90
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