STR-DN1030 - Sony Audio Service Manual (repair manual). Page 4

  .............................................   5

2-1. Disassembly 

Flow 

...........................................................   7

2-2.   Case .................................................................................   8
2-3.  D-VIDEO NW Board, NETWORK Board .....................   8
2-4.  Front Panel Block ...........................................................   9
2-5. TUNER1 

ASSY 

..............................................................   9

2-6.  Back Panel Block, V-SELECT Board (Brazilian model),
 

MX AC Board (Mexican model) ....................................   10

2-7.  AVIDEO Board, STANDBY Board ................................   10
2-8.  DCDC Board, DIGITAL Board, DSP Board ..................   11
2-9. Main 

Block 

.....................................................................  11

2-10. MAIN Board ...................................................................   12

TEST  MODE 

 ............................................................   13

ADJUSTMENT 

 ...........................   15

5-1.  Block Diagram - AUDIO (Analog) Section - .................   17
5-2.  Block Diagram - AUDIO (Digital) Section - ..................   18
5-3.  Block Diagram - AMP Section - .....................................   19
5-4.  Block Diagram - VIDEO(Analog) Section - ..................   20
5-5.  Block Diagram - VIDEO(Digital) Section - ...................   21
5-6.  Block Diagram - NETWORK Section - .........................   22
5-7.  Block Diagram - DISPLAY/POWER Section - ..............   23
5-8.  Printed Wiring Board - DIGITAL Board 
 

(Component side) - .........................................................   25

5-9.  Printed Wiring Board - DIGITAL Board 
 

(Conductor side) - ...........................................................   26

5-10.  Schematic Diagram - DIGITAL Board (1/4) - ................   27
5-11.  Schematic Diagram - DIGITAL Board (2/4) - ................   28
5-12.  Schematic Diagram - DIGITAL Board (3/4) - ................   29
5-13.  Schematic Diagram - DIGITAL Board (4/4) - ................   30
5-14.  Printed Wiring Board - MAIN Board - ...........................   31
5-15.  Schematic Diagram - MAIN Board (1/4) - .....................   32
5-16.  Schematic Diagram - MAIN Board (2/4) - .....................   33
5-17.  Schematic Diagram - MAIN Board (3/4) - .....................   34
5-18.  Schematic Diagram - MAIN Board (4/4) - .....................   35
5-19.  Printed Wiring Board -DSP Board - ...............................   36
5-20.  Schematic Diagram - DSP Board (1/2)- .........................   37
5-21.  Schematic Diagram - DSP Board (2/2) - ........................   38
5-22.  Printed Wiring Board -AVIDEO Board - ........................   39
5-23.  Schematic Diagram - AVIDEO Board - ..........................   40
5-24.  Printed Wiring Board -DCDC Board 
 

(Component side) - .........................................................   41

5-25.  Printed Wiring Board -DCDC Board 
 

(Conductor side) - ...........................................................   42

5-26.  Schematic Diagram - DCDC Board - .............................   43
5-27.  Printed Wiring Board -D-VIDEO NW Board 
 

(Component side) - .........................................................   44

5-28.  Printed Wiring Board -D-VIDEO NW Board
 

(Conductor side) - ...........................................................   45

5-29.  Schematic Diagram - D-VIDEO NW Board (1/6) - .......   46
5-30.  Schematic Diagram - D-VIDEO NW Board (2/6) - .......   47
5-31.  Schematic Diagram - D-VIDEO NW Board (3/6) - .......   48
5-32.  Schematic Diagram - D-VIDEO NW Board (4/6) - .......   49
5-33.  Schematic Diagram - D-VIDEO NW Board (5/6) - .......   50

5-34.  Schematic Diagram - D-VIDEO NW Board (6/6) - .......   51
5-35.  Printed Wiring Board - 
 

DISPLAY, POWERKEY Board - ...................................   52

5-36.  Schematic Diagram - 
 

DISPLAY, POWERKEY Board - ...................................   53

5-37.  Printed Wiring Board - USB Board - ..............................   54
5-38.  Schematic Diagram - USB Board - .................................   55
5-39.  Printed Wiring Boards - V-SELECT (Brazilian), 
 

STANDBY Board - .........................................................   56

5-40.  Schematic Diagram - V-SELECT (Brazilian),
 

STANDBY Board - .........................................................   56

5-41.  Printed Wiring Board - THERMAL Board - ..................   57
5-42.  Schematic Diagram - THERMAL Board - .....................   58
5-43.  Printed Wiring Board - BT INTERFACE Board 
 

(US, Canadian, Mexican, Brazilian) - .............................   59

5-44.  Schematic Diagram - BT INTERFACE Board 
 

(US, Canadian, Mexican, Brazilian)- ..............................   60

5-45.  Printed Wiring Board - TUNER1 Board - ......................   61
5-46.  Schematic Diagram - TUNER1 Board - .........................   62
5-47.  Printed Wiring Board - HP Board - .................................   63
5-48.  Schematic Diagram - HP Board - ...................................   63
5-49.  Printed Wiring Board - MX AC Board (Mexican) - .......   64
5-50.  Schematic Diagram - MX AC Board (Mexican) - ..........   64

6-1. Case 

Section 

....................................................................  92

6-2.  AVIDEO, STANDBY Board ..........................................   93
6-3.  Front Panel Section .........................................................   94
6-4.  Back Panel Section .........................................................   95
6-5. Chassis 

Section 

...............................................................  96

  ..............................   97