Sony STR DA2400ES Service Manual - Page 4

Servicing, Notes, General, Disassembly, Electrical, Adjustment, Diagrams, Table, Contents, Exploded - test

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STR-DA2400ES/DG920 TABLE OF CONTENTS 1. SERVICING NOTES 5 2. GENERAL 7 3. DISASSEMBLY 3-1. Disassembly Flow 13 3-2. Case 14 3-3. Front Panel Block (DA2400ES 14 3-4. Front Panel Block (DG920 15 3-5. Tuner (FM/AM), CIS Board and PREOUT Board ......... 15 3-6. DIGITAL VIDEO Board 16 3-7. VIDEO Board 16 3-8. Back Panel Block (DA2400ES 17 3-9. Back Panel Block (DG920 17 3-10. MICON Board, DIGITAL Board 18 3-11. ACLASS Board 18 3-12. Main Block 19 3-13. MAIN Board 19 4. TEST MODE 20 5. ELECTRICAL ADJUSTMENT 24 6. DIAGRAMS 6-1. Block Diagram - DIGITAL AUDIO/TUNER Section 27 6-2. Block Diagram - DSP/XM Section 28 6-3. Block Diagram - ANALOG AUDIO Section 29 6-4. Block Diagram - AMP Section 30 6-5. Block Diagram - HDMI Section 31 6-6. Block Diagram - VIDEO (1/2) Section 32 6-7. Block Diagram - VIDEO (2/2)/PANEL Section 33 6-8. Block Diagram - POWER SUPPLY Section 34 6-9. Printed Wiring Board - DIGITAL Board (Component Side 36 6-10. Printed Wiring Board - DIGITAL Board (Conductor Side 37 6-11. Schematic Diagram - DIGITAL Board (1/2 38 6-12. Schematic Diagram - DIGITAL Board (2/2 39 6-13. Printed Wiring Board - DIGITAL VIDEO Board (Component Side 40 6-14. Printed Wiring Board - DIGITAL VIDEO Board (Conductor Side 41 6-15. Schematic Diagram - DIGITAL VIDEO Board (1/4 42 6-16. Schematic Diagram - DIGITAL VIDEO Board (2/4 43 6-17. Schematic Diagram - DIGITAL VIDEO Board (3/4 44 6-18. Schematic Diagram - DIGITAL VIDEO Board (4/4 45 6-19. Printed Wiring Board - MAIN Board 46 6-20. Schematic Diagram - MAIN Board (1/3 47 6-21. Schematic Diagram - MAIN Board (2/3 48 6-22. Schematic Diagram - MAIN Board (3/3 49 6-23. Printed Wiring Board - ACLASS Board 50 6-24. Schematic Diagram - ACLASS Board 51 6-25. Printed Wiring Board - VIDEO Board 52 6-26. Schematic Diagram - VIDEO Board 53 6-27. Printed Wiring Board - DSP Board 54 6-28. Schematic Diagram - DSP Board 55 6-29. Printed Wiring Board - MICON Board (Component Side 56 6-30. Printed Wiring Board - MICON Board (Conductor Side 57 6-31. Schematic Diagram - MICON Board (1/3 58 6-32. Schematic Diagram - MICON Board (2/3 59 6-33. Schematic Diagram - MICON Board (3/3 60 6-34. Printed Wiring Board - LIMITER Board 61 6-35. Schematic Diagram - LIMITER Board 61 6-36. Printed Wiring Boards - CONNECTOR Section 62 6-37. Schematic Diagram - CONNECTOR Section 63 6-38. Printed Wiring Board - DISPLAY Board 64 6-39. Schematic Diagram - DISPLAY Board 65 6-40. Printed Wiring Boards - PANEL Section 66 6-41. Schematic Diagram - PANEL Section 67 6-42. Printed Wiring Board - SURR SPEAKER Board - ........ 68 6-43. Schematic Diagram - SURR SPEAKER Board 69 6-44. Printed Wiring Board - CIS Board (DA2400ES: US model 70 6-45. Schematic Diagram - CIS Board (DA2400ES: US model 71 6-46. Printed Wiring Board - PREOUT Board (DA2400ES: AEP, ECE, UK models 72 6-47. Schematic Diagram - PREOUT Board (DA2400ES: AEP, ECE, UK models 72 6-48. Printed Wiring Board - DCDC CON Board 73 6-49. Schematic Diagram - DCDC CON Board 73 6-50. Printed Wiring Boards - POWER Section 74 6-51. Schematic Diagram - POWER Section 75 7. EXPLODED VIEWS 7-1. Case Section 105 7-2. Front Panel Section (DA2400ES 106 7-3. Front Panel Section (DG920 107 7-4. DIGITAL VIDEO Board Section 108 7-5. Back Panel Section 109 7-6. Chassis Section 110 8. ELECTRICAL PARTS LIST 111 Accessories are given in the last of the electrical parts list. • Abbreviation ECE : Continental European, East European and Russian models 4

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STR-DA2400ES/DG920
4
1.
SERVICING
NOTES
.............................................
5
2.
GENERAL
..................................................................
7
3.
DISASSEMBLY
3-1.
Disassembly Flow
...........................................................
13
3-2.
Case
.................................................................................
14
3-3.
Front Panel Block (DA2400ES)
.....................................
14
3-4.
Front Panel Block (DG920)
............................................
15
3-5.
Tuner (FM/AM), CIS Board and PREOUT Board
.........
15
3-6.
DIGITAL VIDEO Board
.................................................
16
3-7.
VIDEO Board
.................................................................
16
3-8.
Back Panel Block (DA2400ES)
......................................
17
3-9.
Back Panel Block (DG920)
............................................
17
3-10.
MICON Board, DIGITAL Board
....................................
18
3-11.
ACLASS Board
..............................................................
18
3-12.
Main Block
.....................................................................
19
3-13.
MAIN Board
...................................................................
19
4.
TEST
MODE
............................................................
20
5.
ELECTRICAL
ADJUSTMENT
...........................
24
6.
DIAGRAMS
6-1.
Block Diagram
- DIGITAL AUDIO/TUNER Section -
...........................
27
6-2.
Block Diagram - DSP/XM Section -
..............................
28
6-3.
Block Diagram - ANALOG AUDIO Section -
...............
29
6-4.
Block Diagram - AMP Section -
.....................................
30
6-5.
Block Diagram - HDMI Section -
...................................
31
6-6.
Block Diagram - VIDEO (1/2) Section -
........................
32
6-7.
Block Diagram - VIDEO (2/2)/PANEL Section -
...........
33
6-8.
Block Diagram - POWER SUPPLY Section -
................
34
6-9.
Printed Wiring Board
- DIGITAL Board (Component Side) -
...........................
36
6-10. Printed Wiring Board
- DIGITAL Board (Conductor Side) -
.............................
37
6-11. Schematic Diagram - DIGITAL Board (1/2) -
................
38
6-12. Schematic Diagram - DIGITAL Board (2/2) -
................
39
6-13. Printed Wiring Board
- DIGITAL VIDEO Board (Component Side) -
.............
40
6-14. Printed Wiring Board
- DIGITAL VIDEO Board (Conductor Side) -
...............
41
6-15. Schematic Diagram
- DIGITAL VIDEO Board (1/4) -
...................................
42
6-16. Schematic Diagram
- DIGITAL VIDEO Board (2/4) -
...................................
43
6-17. Schematic Diagram
- DIGITAL VIDEO Board (3/4) -
...................................
44
6-18. Schematic Diagram
- DIGITAL VIDEO Board (4/4) -
...................................
45
6-19. Printed Wiring Board - MAIN Board -
...........................
46
6-20. Schematic Diagram - MAIN Board (1/3) -
.....................
47
6-21. Schematic Diagram - MAIN Board (2/3) -
.....................
48
6-22. Schematic Diagram - MAIN Board (3/3) -
.....................
49
6-23. Printed Wiring Board - ACLASS Board -
......................
50
6-24. Schematic Diagram - ACLASS Board -
.........................
51
6-25. Printed Wiring Board - VIDEO Board -
.........................
52
6-26. Schematic Diagram - VIDEO Board -
............................
53
6-27. Printed Wiring Board - DSP Board -
..............................
54
6-28. Schematic Diagram - DSP Board -
.................................
55
6-29. Printed Wiring Board
- MICON Board (Component Side) -
.............................
56
6-30. Printed Wiring Board
- MICON Board (Conductor Side) -
...............................
57
TABLE
OF
CONTENTS
6-31. Schematic Diagram - MICON Board (1/3) -
..................
58
6-32. Schematic Diagram - MICON Board (2/3) -
..................
59
6-33. Schematic Diagram - MICON Board (3/3) -
..................
60
6-34. Printed Wiring Board - LIMITER Board -
.....................
61
6-35. Schematic Diagram - LIMITER Board -
........................
61
6-36. Printed Wiring Boards - CONNECTOR Section -
.........
62
6-37. Schematic Diagram - CONNECTOR Section -
..............
63
6-38. Printed Wiring Board - DISPLAY Board -
.....................
64
6-39. Schematic Diagram - DISPLAY Board -
........................
65
6-40. Printed Wiring Boards - PANEL Section -
.....................
66
6-41. Schematic Diagram - PANEL Section -
..........................
67
6-42. Printed Wiring Board - SURR SPEAKER Board -
........
68
6-43. Schematic Diagram - SURR SPEAKER Board -
...........
69
6-44. Printed Wiring Board
- CIS Board (DA2400ES: US model) -
..........................
70
6-45. Schematic Diagram
- CIS Board (DA2400ES: US model) -
..........................
71
6-46. Printed Wiring Board - PREOUT Board
(DA2400ES: AEP, ECE, UK models) -
..........................
72
6-47. Schematic Diagram - PREOUT Board
(DA2400ES: AEP, ECE, UK models) -
..........................
72
6-48. Printed Wiring Board - DCDC CON Board -
.................
73
6-49. Schematic Diagram - DCDC CON Board -
....................
73
6-50. Printed Wiring Boards - POWER Section -
....................
74
6-51. Schematic Diagram - POWER Section -
........................
75
7.
EXPLODED
VIEWS
7-1.
Case Section
....................................................................
105
7-2.
Front Panel Section (DA2400ES)
...................................
106
7-3.
Front Panel Section (DG920)
.........................................
107
7-4.
DIGITAL VIDEO Board Section
....................................
108
7-5.
Back Panel Section
.........................................................
109
7-6.
Chassis Section
...............................................................
110
8.
ELECTRICAL
PARTS
LIST
..............................
111
Accessories are given in the last of the electrical parts list.
• Abbreviation
ECE
: Continental European, East European and Russian
models