Read Sony SCD-XA3000ES Service Manual online
3
SCD-XA3000ES
TABLE OF CONTENTS
1.
SERVICING NOTES
...............................................
4
2.
GENERAL
...................................................................
9
3.
DISASSEMBLY
3-1. Disassembly Flow ........................................................... 11
3-2. Case ................................................................................. 11
3-3. Loading Panel Assy ......................................................... 12
3-4. Mechanism Deck (CDM66B-DVBU6B) ....................... 12
3-5. AUDIO Board ................................................................. 13
3-6. MAIN Board ................................................................... 13
3-7. POWER Board ................................................................ 14
3-8. Front Panel Assy ............................................................. 14
3-9. Base Unit (DVBU-6B) .................................................... 15
3-2. Case ................................................................................. 11
3-3. Loading Panel Assy ......................................................... 12
3-4. Mechanism Deck (CDM66B-DVBU6B) ....................... 12
3-5. AUDIO Board ................................................................. 13
3-6. MAIN Board ................................................................... 13
3-7. POWER Board ................................................................ 14
3-8. Front Panel Assy ............................................................. 14
3-9. Base Unit (DVBU-6B) .................................................... 15
4.
TEST MODE
.............................................................. 16
5.
DIAGRAMS
5-1. Block Diagram – RF/SERVO Section – ........................ 24
5-2. Block Diagram – SERVO Section – .............................. 25
5-3. Block Diagram – MAIN Section – ................................ 26
5-4. Block Diagram – AUDIO Section – .............................. 27
5-5. Block Diagram – DISPLAY/KEY CONTROL/
5-2. Block Diagram – SERVO Section – .............................. 25
5-3. Block Diagram – MAIN Section – ................................ 26
5-4. Block Diagram – AUDIO Section – .............................. 27
5-5. Block Diagram – DISPLAY/KEY CONTROL/
POWER SUPPLY Section – ........................................... 28
5-6. Notes for Printed Wiring Boards and
Schematic Diagrams ....................................................... 29
5-7. Printed Wiring Boards – RF Section – .......................... 30
5-8. Schematic Diagram – RF Section – ............................... 31
5-9. Printed Wiring Board
5-8. Schematic Diagram – RF Section – ............................... 31
5-9. Printed Wiring Board
– MAIN Section (Component Side) – ............................ 32
5-10. Printed Wiring Board
– MAIN Section (Conductor Side) – .............................. 33
5-11. Schematic Diagram – MAIN Section (1/5) – ................ 34
5-12. Schematic Diagram – MAIN Section (2/5) – ................ 35
5-13. Schematic Diagram – MAIN Section (3/5) – ................ 36
5-14. Schematic Diagram – MAIN Section (4/5) – ................ 37
5-15. Schematic Diagram – MAIN Section (5/5) – ................ 38
5-16. Schematic Diagram – AUDIO Section – ....................... 39
5-17. Printed Wiring Board
5-12. Schematic Diagram – MAIN Section (2/5) – ................ 35
5-13. Schematic Diagram – MAIN Section (3/5) – ................ 36
5-14. Schematic Diagram – MAIN Section (4/5) – ................ 37
5-15. Schematic Diagram – MAIN Section (5/5) – ................ 38
5-16. Schematic Diagram – AUDIO Section – ....................... 39
5-17. Printed Wiring Board
– AUDIO Section (Component Side) – .......................... 40
5-18. Printed Wiring Board
– AUDIO Section (Conductor Side) – ............................ 41
5-19. Printed Wiring Boards – PANEL Section – .................. 42
5-20. Schematic Diagram – PANEL Section – ....................... 43
5-21. Printed Wiring Board
5-20. Schematic Diagram – PANEL Section – ....................... 43
5-21. Printed Wiring Board
– POWER Section (Component Side) – ......................... 44
5-22. Printed Wiring Board
– POWER Section (Conductor Side) – ........................... 45
5-23. Printed Wiring Boards
– AC Section (Component Side) – .................................. 46
5-24. Printed Wiring Boards
– AC Section (Conductor Side) – ................................... 47
5-25. Schematic Diagram – POWER Section – ..................... 48
5-26. Printed Wiring Board – HP Section – ........................... 49
5-27. Schematic Diagram – HP Section – .............................. 49
5-28. IC Pin Function Description ........................................... 57
5-26. Printed Wiring Board – HP Section – ........................... 49
5-27. Schematic Diagram – HP Section – .............................. 49
5-28. IC Pin Function Description ........................................... 57
6.
EXPLODED VIEWS
6-1. Overall Section ................................................................ 69
6-2. Front Panel Section-1 ...................................................... 70
6-3. Front Panel Section-2 ...................................................... 71
6-4. Chassis Section-1 ............................................................ 72
6-5. Chassis Section-2 ............................................................ 73
6-6. Mechanism Deck Section (CDM66B-DVBU6B) .......... 74
6-7. Base Unit Section (DVBU-6B) ....................................... 75
6-2. Front Panel Section-1 ...................................................... 70
6-3. Front Panel Section-2 ...................................................... 71
6-4. Chassis Section-1 ............................................................ 72
6-5. Chassis Section-2 ............................................................ 73
6-6. Mechanism Deck Section (CDM66B-DVBU6B) .......... 74
6-7. Base Unit Section (DVBU-6B) ....................................... 75
7.
ELECTRICAL PARTS LIST
............................... 76
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