STR-DA3200ES, STR-DG1000 - Sony Audio Service Manual (repair manual). Page 3

3

..............................................

4

.................................................................. 10

3-1.

Disassembly Flow .......................................................... 18

3-2.

Case ................................................................................ 19

3-3.

Front Panel Assy ............................................................. 19

3-4.

S-VIDEO/CIS Board ...................................................... 20

3-5.

Tuner ............................................................................... 20

3-6.

E-VOLUME Board ........................................................ 21

3-7.

VIDEO Board ................................................................. 21

3-8.

SP TERMINAL Board ................................................... 22

3-9.

ANALOG Board ............................................................ 22

3-10. Power Transformer (T01) ............................................... 23
3-11. MAIN Board ................................................................... 23

............................................................. 24

........................ 27

6-1.

Block Diagram – CONTROL Section – ......................... 30

6-2.

Block Diagram – DSP Section – .................................... 31

6-3.

Block Diagram – HDMI RECEIVER Section – ............ 32

6-4.

Block Diagram – HDMI TRANSCEIVER Section – .... 33

6-5.

Block Diagram – ANALOG AUDIO Section – ............. 34

6-6.

Block Diagram
– ELECTRICAL VOLUME Section – ........................... 35

6-7.

Block Diagram – POWER AMP Section – .................... 36

6-8.

Block Diagram – VIDEO Section – ............................... 37

6-9.

Block Diagram – DISPLAY Section – ........................... 38

6-10. Block Diagram – POWER SUPPLY Section – .............. 39
6-11. Schematic Diagram – DIGITAL Board (1/5) – .............. 41
6-12. Schematic Diagram – DIGITAL Board (2/5) – .............. 42
6-13. Schematic Diagram – DIGITAL Board (3/5) – .............. 43
6-14. Schematic Diagram – DIGITAL Board (4/5) – .............. 44
6-15. Schematic Diagram – DIGITAL Board (5/5) – .............. 45
6-16. Schematic Diagram

– DIGITAL Board (Component Side) – ......................... 46

6-17. Schematic Diagram

– DIGITAL Board (Conductor Side) – ........................... 47

6-18. Printed Wiring Board – DSP Board – ............................ 48
6-19. Schematic Diagram – DSP Board – ............................... 49
6-20. Printed Wiring Board

– HDMI Board (Component Side) – .............................. 50

6-21. Printed Wiring Board

– HDMI Board (Conductor Side) – ................................ 51

6-22. Schematic Diagram – HDMI Board (1/6) – ................... 52
6-23. Schematic Diagram – HDMI Board (2/6) – ................... 53
6-24. Schematic Diagram – HDMI Board (3/6) – ................... 54
6-25. Schematic Diagram – HDMI Board (4/6) – ................... 55
6-26. Schematic Diagram – HDMI Board (5/6) – ................... 56
6-27. Schematic Diagram – HDMI Board (6/6) – ................... 57
6-28. Printed Wiring Board

– XM Board (DA3200ES: US, Canadian models/
DG1000) – ...................................................................... 58

6-29. Schematic Diagram – XM Board (DA3200ES: US,

Canadian models/DG1000) – ......................................... 59

6-30. Printed Wiring Board – CIS Board (DA3200ES) – ........ 60
6-31. Schematic Diagram – CIS Board (DA3200ES) – .......... 61
6-32. Printed Wiring Board – ANALOG Board – ................... 62
6-33. Schematic Diagram – ANALOG Board – ...................... 63
6-34. Printed Wiring Board – MAIN Board – ......................... 65
6-35. Schematic Diagram – MAIN Board (1/2) – ................... 66

6-36. Schematic Diagram – MAIN Board (2/2) – ................... 67
6-37. Printed Wiring Board – E-VOLUME Board – ............... 68
6-38. Schematic Diagram – E-VOLUME Board – .................. 69
6-39. Printed Wiring Board – A CLASS AMP Board – .......... 70
6-40. Schematic Diagram – A CLASS AMP Board – ............. 71
6-41. Printed Wiring Board – POWER AMP Board – ............ 72
6-42. Schematic Diagram – POWER AMP Board – ............... 73
6-43. Printed Wiring Board – BIAS Board – ........................... 74
6-44. Schematic Diagram – BIAS Board – ............................. 75
6-45. Printed Wiring Board – VIDEO Board – ........................ 76
6-46. Schematic Diagram – VIDEO Board (1/3) – .................. 77
6-47. Schematic Diagram – VIDEO Board (2/3) – .................. 78
6-48. Schematic Diagram – VIDEO Board (3/3) – .................. 79
6-49. Printed Wiring Board – S-VIDEO Board – .................... 80
6-50. Schematic Diagram – S-VIDEO Board – ....................... 81
6-51. Printed Wiring Board – VIDEO 3 Board – ..................... 82
6-52. Schematic Diagram – VIDEO 3 Board – ....................... 83
6-53. Printed Wiring Board – DISPLAY Board – ................... 84
6-54. Schematic Diagram – DISPLAY Board – ...................... 85
6-55. Printed Wiring Boards – KEY Section – ........................ 86
6-56. Schematic Diagram – KEY Section – ............................ 87
6-57. Printed Wiring Boards – SPEAKER Section – .............. 88
6-58. Printed Wiring Boards – DC Section – .......................... 89
6-59. Printed Wiring Board – AC Board – ............................... 90
6-60. Schematic Diagram – POWER SUPPLY Section – ....... 91

7-1.

Case Section ................................................................... 124

7-2.

DISPLAY Board Block .................................................. 125

7-3.

Front Panel Block ........................................................... 126

7-4.

VIDEO Board Block ...................................................... 127

7-5.

ANALOG Board Block .................................................. 128

7-6.

MAIN Board Block ........................................................ 129

7-7.

Heat Sink Block .............................................................. 130

............................... 131