DAV-SA30, HCD-SA30 - Sony Audio Service Manual (repair manual). Page 3

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3-1. Case ··············································································· 10
3-2. HP Board, FRONT Board ············································· 11
3-3. UCOM Board ································································ 11
3-4. DMB03 Board ······························································· 12
3-5. DVD Mechanism (CDM77A-DVBU20) ······················ 12
3-6. Tray (AU) ······································································ 13
3-7. MS-128 Board ······························································· 13
3-8. Base Unit ······································································· 14
3-9. Pick-up Unit ·································································· 14

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5-1. Circuit Board Location ················································ 23
5-2. Block Diagrams — RF/SERVO Section — ················ 24

— VIDEO Section — ······················ 25
— AMP Section — ·························· 26
— AMP Section — ·························· 27
— POWER Section — ···················· 28

5-3. Printed Wiring Board — RF Section — ······················· 29
5-4. Schematic Diagram — RF Section — ·························· 30
5-5. Printed Wiring Board — DMB Section (SIDE A) — ··· 31
5-6. Printed Wiring Board — DMB Section (SIDE B) — ··· 32
5-7. Schematic Diagram — DMB Section (1/10) — ··········· 33
5-8. Schematic Diagram — DMB Section (2/10) — ··········· 34
5-9. Schematic Diagram — DMB Section (3/10) — ··········· 35
5-10. Schematic Diagram — DMB Section (4/10) — ········· 36
5-11. Schematic Diagram — DMB Section (5/10) — ········· 37
5-12. Schematic Diagram — DMB Section (6/10) — ········· 38
5-13. Schematic Diagram — DMB Section (7/10) — ········· 39
5-14. Schematic Diagram — DMB Section (8/10) — ········· 40
5-15. Schematic Diagram — DMB Section (9/10) — ········· 41
5-16. Schematic Diagram — DMB Section (10/10) — ······· 42
5-17. Printed Wiring Board

— UCOM Section (SIDE A) — ·································· 43

5-18. Printed Wiring Board

— UCOM Section (SIDE B) — ·································· 44

5-19. Schematic Diagram — UCOM Section — ················· 45
5-20. Printed Wiring Board

— AMP Section (SIDE A) — ····································· 46

5-21. Printed Wiring Board

— AMP Section (SIDE B) — ····································· 47

5-22. Schematic Diagram — AMP Section (1/2) — ············ 48
5-23. Schematic Diagram — AMP Section (2/2) — ············ 49
5-24. Printed Wiring Board — I/O Section (SIDE A) — ····· 50
5-25. Printed Wiring Board — I/O Section (SIDE B) — ····· 51
5-26. Schematic Diagram — I/O Section (1/2) — ··············· 52
5-27. Schematic Diagram — I/O Section (2/2) — ··············· 53
5-28. Printed Wiring Board — VIDEO OUT Section — ····· 54
5-29. Printed Wiring Board

— PHONES, LOADING Section — ·························· 55

5-30. Schematic Diagram

— PHONES, LOADING Section — ·························· 56

5-31. Printed Wiring Board — CONTROL Section — ······· 57
5-32. Schematic Diagram — CONTROL Section — ·········· 58
5-33. Printed Wiring Board — POWER Section — ············ 59
5-34. Schematic Diagram — POWER Section — ··············· 60
5-35. IC Block Diagrams ····················································· 63
5-36. IC Pin Function Description ······································· 70

6-1. Case Section ································································ 82
6-2. Front Panel Section ····················································· 83
6-3. Chassis Section ···························································· 84
6-4. DVD Mechanism Section (CDM77A-DVBU20) ········ 86

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