DAV-DZ860W, DAV-DZ870KW, DAV-DZ870M, DAV-DZ870W, HCD-DZ860W, HCD-DZ870KW, HCD-DZ870M, HCD-DZ870W - Sony Audio Service Manual (repair manual). Page 8

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

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

3-1.   Case  ................................................................................   24
3-2.  POWER Board (DZ860W/DZ870W) .............................   24
3-3.   Front Panel Section (DZ860W/DZ870W) ......................   25
3-4.  POWER Board (DZ870KW/DZ870M) ..........................   25
3-5.   Front Panel Section (DZ870KW/DZ870M) ...................   26
3-6.   Back Panel Section (DZ870M) .......................................   26
3-7.   Back Panel Section (Except DZ870M) ...........................   27
3-8.   DVD Mechanism Deck ...................................................   27
3-9. MAIN 

Board 

...................................................................  28

3-10.  IO-SCART Board (DZ860W), 
 

IO-COMPONENT Board (Except DZ860W),

 

SCORE Board (DZ870KW/DZ870M) ...........................   28

3-11. Tray .................................................................................  29
3-12. Belt ..................................................................................   29
3-13. MS-203 Board .................................................................   30
3-14. Base Unit .........................................................................   30
3-15. Optical Pick-up ...............................................................   31

TEST  MODE 

 ............................................................   32

ADJUSTMENTS 

 ........................   37

6-1.  Block Diagram –RF Section– .........................................   41
6-2.  Block Diagram –VIDEO Section– .................................   42
6-3.  Block Diagram –AUDIO Section– .................................   43
6-4.  Block Diagram –DSP Section– .......................................   44
6-5.  Block Diagram –AMP Section– .....................................   45
6-6.  Block Diagram –POWER Section– ................................   46
6-7.  Printed Wiring Board –MAIN Board (Side A)– .............   47
6-8.  Printed Wiring Board –MAIN Board (Side B)– .............   48
6-9.  Schematic Diagram –MAIN Board (1/9)– ......................   49
6-10.  Schematic Diagram –MAIN Board (2/9)– ......................   50
6-11.  Schematic Diagram –MAIN Board (3/9)– ......................   51
6-12.  Schematic Diagram –MAIN Board (4/9), 
 MS-203 

Board– 

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

52

6-13.  Schematic Diagram –MAIN Board (5/9)– ......................   53

6-14.  Schematic Diagram –MAIN Board (6/9)– ......................   54
6-15.  Schematic Diagram –MAIN Board (7/9)– ......................   55
6-16.  Schematic Diagram –MAIN Board (8/9)– ......................   56
6-17.  Schematic Diagram –MAIN Board (9/9)– ......................   57
6-18. Printed Wiring Board –IO-SCART Board (DZ860W)– ..   58
6-19. Schematic Diagram –IO-SCART Board (DZ860W)– .....   59
6-20.  Printed Wiring Board –IO-COMPONENT Board
 (DZ870KW/DZ870M/DZ870W)– 

..................................  

60

6-21.  Schematic Diagram –IO-COMPONENT Board
 (DZ870KW/DZ870M/DZ870W)– 

..................................  

61

6-22.  Printed Wiring Boards –JACK, P-SW Board– ...............   62
6-23.  Schematic Diagram –JACK, P-SW Board– ....................   63
6-24. Printed Wiring Boards
 

–FL, MS-203, SPEAKER Board– ..................................   64

6-25.  Schematic Diagram –FL, SPEAKER Board– .................   65
6-26.  Printed Wiring Board –DSP Board (Side A)– .................   66
6-27.  Printed Wiring Board –DSP Board (Side B)– .................   67
6-28.  Schematic Diagram –DSP Board– ..................................   68
6-29.  Printed Wiring Board –S-AIR-INC Board (Side A)
 (DZ860W/DZ870KW/DZ870W)– 

.................................  

69

6-30.  Printed Wiring Board –S-AIR-INC Board (Side B)
 (DZ860W/DZ870KW/DZ870W)– 

.................................  

70

6-31.  Schematic Diagram –S-AIR-INC Board
 (DZ860W/DZ870KW/DZ870W)– 

.................................  

71

6-32.  Printed Wiring Board –S-AIR-CON Board (DZ870M)– ..   72
6-33. Schematic Diagram –S-AIR-CON Board (DZ870M)– .....  73
6-34.  Printed Wiring Board –SERIPARA (DSR) Board– ........   74
6-35.  Schematic Diagram –SERIPARA (DSR) Board– ...........   75
6-36.  Printed Wiring Board –SCORE Board
 (DZ870KW/DZ870M)– 

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

76

6-37.  Schematic Diagram –SCORE Board
 (DZ870KW/DZ870M)– 

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

77

6-38.  Printed Wiring Board –POWER Board– ........................   78
6-39.  Schematic Diagram –POWER Board– ...........................   79

7-1. Overall 

Section 

...............................................................  97

7-2.  Front Panel Section .........................................................   98
7-3. Chassis 

Section 

...............................................................  99

7-4.  DVD Mechanism Deck Section (CDM85-DVBU102) ..  100

  ..............................  101