STR-DA3500ES - Sony Audio Service Manual (repair manual). Page 3

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STR-DA3500ES
3
1. 
SERVICING  NOTES
  .............................................   4
2. DISASSEMBLY
2-1.   Disassembly Flow ...........................................................   5
2-2.   Case .................................................................................   6
2-3.   Front Panel Block ...........................................................   6
2-4.   Tuner (FM/AM), CIS Board ...........................................   7
2-5.   DIGITAL VIDEO Board .................................................   7
2-6.   Back Panel Block ............................................................   8
2-7.   VIDEO Board .................................................................   8
2-8.   MICON Board, DIGITAL Board ....................................   9
2-9.   ACLASS Board ..............................................................   9
2-10.  Main Block .....................................................................   10
2-11.  MAIN Board ...................................................................   10
3. 
TEST  MODE 
 ............................................................   11
4. ELECTRICAL 
 
ADJUSTMENTS 
 ........................   15
5. DIAGRAMS
5-1. Block 
Diagram 
 
- DIGITAL AUDIO, TUNER Section - ..........................   18
5-2.  Block Diagram - DAB, XM Section - ............................   19
5-3.  Block Diagram - ANALOG AUDIO Section - ...............   20
5-4.  Block Diagram - AMP Section - .....................................   21
5-5.  Block Diagram - HDMI Section - ...................................   22
5-6.  Block Diagram - VIDEO Section (1/2) - ........................   23
5-7.  Block Diagram - VIDEO Section (2/2) - ........................   24
5-8.  Block Diagram - PANEL Section - .................................   25
5-9.  Block Diagram - POWER SUPPLY Section - ................   26
5-10. Printed Wiring Board 
 
- DIGITAL Board (Component Side) - ...........................   28
5-11. Printed Wiring Board 
 
- DIGITAL Board (Conductor Side) - .............................   29
5-12.  Schematic Diagram - DIGITAL Board (1/2) - ................   30
5-13.  Schematic Diagram - DIGITAL Board (2/2) - ................   31
5-14. Printed Wiring Board 
 
- DIGITAL VIDEO Board (Component Side) - .............   32
5-15. Printed Wiring Board 
 
- DIGITAL VIDEO Board (Conductor Side) - ...............   33
5-16. Schematic Diagram 
 
- DIGITAL VIDEO Board (1/7) - ...................................   34
5-17. Schematic Diagram 
 
- DIGITAL VIDEO Board (2/7) - ...................................   35
5-18. Schematic Diagram 
 
- DIGITAL VIDEO Board (3/7) - ...................................   36
5-19. Schematic Diagram 
 
- DIGITAL VIDEO Board (4/7) - ...................................   37
5-20. Schematic Diagram 
 
- DIGITAL VIDEO Board (5/7) - ...................................   38
5-21. Schematic Diagram 
 
- DIGITAL VIDEO Board (6/7) - ...................................   39
TABLE  OF  CONTENTS
5-22. Schematic Diagram 
 
- DIGITAL VIDEO Board (7/7) - ...................................   40
5-23.  Printed Wiring Board - LIMITER Board - .....................   41
5-24.  Schematic Diagram - LIMITER Board - ........................   41
5-25.  Printed Wiring Board - MAIN Board - ...........................   42
5-26.  Schematic Diagram - MAIN Board (1/3) - .....................   43
5-27.  Schematic Diagram - MAIN Board (2/3) - .....................   44
5-28.  Schematic Diagram - MAIN Board (3/3) - .....................   45
5-29.  Printed Wiring Board - ACLASS Board - ......................   46
5-30.  Schematic Diagram - ACLASS Board - .........................   47
5-31.  Printed Wiring Board - DSP Board - ..............................   48
5-32.  Schematic Diagram - DSP Board - .................................   49
5-33. Printed Wiring Board 
 
- MICON Board (Component Side) - .............................   50
5-34. Printed Wiring Board 
 
- MICON Board (Conductor Side) - ...............................   51
5-35.  Schematic Diagram - MICON Board (1/3) - ..................   52
5-36.  Schematic Diagram - MICON Board (2/3) - ..................   53
5-37.  Schematic Diagram - MICON Board (3/3) - ..................   54
5-38.  Schematic Diagram - VIDEO Board - ............................   55
5-39. Printed Wiring Board 
 
- VIDEO Board (Component Side) - ..............................   56
5-40. Printed Wiring Board 
 
- VIDEO Board (Conductor Side) - ................................   57
5-41.  Printed Wiring Board - CIS Board - ...............................   58
5-42.  Schematic Diagram - CIS Board - ..................................   59
5-43.  Printed Wiring Boards - CONNECTOR Section - .........   60
5-44.  Schematic Diagram - CONNECTOR Section - ..............   61
5-45.  Printed Wiring Board - SURR SPEAKER Board - ........   62
5-46.  Schematic Diagram - SURR SPEAKER Board - ...........   63
5-47.  Printed Wiring Boards - PANEL Section - .....................   64
5-48.  Schematic Diagram - PANEL Section - ..........................   65
5-49.  Printed Wiring Board - DISPLAY Board - .....................   66
5-50.  Schematic Diagram - DISPLAY Board - ........................   67
5-51.  Printed Wiring Boards - POWER Section - ....................   68
5-52.  Schematic Diagram - POWER Section - ........................   69
5-53.  Printed Wiring Board - DCDC CON Board - .................   70
5-54.  Schematic Diagram - DCDC CON Board - ....................   70
6. 
EXPLODED  VIEWS
6-1.   Case Section ....................................................................  104
6-2.   Front Panel Section .........................................................  105
6-3.   DIGITAL VIDEO Board Section ....................................  106
6-4.   Back Panel Section .........................................................  107
6-5.   Chassis Section ...............................................................  108
6-6.   Heatsink Section .............................................................  109
7. 
ELECTRICAL  PARTS  LIST
  ..............................  110
Accessories are given in the last of the electrical parts list.
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