BDV-IS1000, BDV-IT1000, BDV-IT1000ES, HCD-IS1000, HCD-IT1000 - Sony Audio Service Manual (repair manual). Page 3

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HCD-IS1000/IT1000/IT1000ES
3
1. 
SERVICING  NOTES
  .............................................   4
2. GENERAL
  ..................................................................   10
3. DISASSEMBLY
3-1.   Disassembly Flow ...........................................................   11
3-2.   Top Assy..........................................................................   12
3-3.   Front Panel Block ...........................................................   12
3-4.   Top Plate .........................................................................   13
3-5.   DISPLAY Board, Sub Panel  ..........................................   13
3-6.   S-AIR CONNECT Board, D-IN Board ..........................   14
3-7.   HD Board ........................................................................   14
3-8.   Bracket (HD) ...................................................................   15
3-9.   BD Drive (BPD-200) ......................................................   15
3-10.  AV01 Board, Tuner (FM/AM) ........................................   16
3-11.  AV02 Board ....................................................................   16
3-12.  DD Board, MB-126 Board ..............................................   17
3-13.  Bracket (EMMA) Block .................................................   17
3-14.  P-AMP Board ..................................................................   18
3-15.  Fuse (F900) .....................................................................   18
4. 
TEST  MODE 
 ............................................................   19
5. 
ELECTRICAL  CHECK 
 .........................................   26
6. DIAGRAMS
6-1.  Block Diagram - BD/DVD Section - ..............................   27
6-2.  Block Diagram - HDMI Section - ...................................   28
6-3.  Block Diagram - AUDIO/VIDEO Section - ...................   29
6-4.  Block Diagram - DSP Section - ......................................   30
6-5.  Block Diagram - S-AIR Section - ...................................   31
6-6.  Block Diagram - AMP Section - .....................................   32
6-7.  Block Diagram - REGULATOR Section - ......................   33
6-8. Block 
Diagram 
 
- PANEL, POWER SUPPLY Section - ...........................   34
6-9. Printed 
Wiring 
Board 
 
- MB-126 Board (Component Side) - .............................   36
6-10. Printed Wiring Board 
 
- MB-126 Board (Conductor Side) - ...............................   37
6-11.  Schematic Diagram - MB-126 Board (1/10) - ................   38
6-12.  Schematic Diagram - MB-126 Board (2/10) - ................   39
6-13.  Schematic Diagram - MB-126 Board (3/10) - ................   40
6-14.  Schematic Diagram - MB-126 Board (4/10) - ................   41
6-15.  Schematic Diagram - MB-126 Board (5/10) - ................   42
6-16.  Schematic Diagram - MB-126 Board (6/10) - ................   43
6-17.  Schematic Diagram - MB-126 Board (7/10) - ................   44
6-18.  Schematic Diagram - MB-126 Board (8/10) - ................   45
6-19.  Schematic Diagram - MB-126 Board (9/10) - ................   46
6-20.  Schematic Diagram - MB-126 Board (10/10) - ..............   47
TABLE  OF  CONTENTS
SAFETY-RELATED  COMPONENT  WARNING!
COMPONENTS  IDENTIFIED  BY  MARK  0  OR  DOTTED  LINE  
WITH  MARK  
0  ON  THE  SCHEMATIC  DIAGRAMS  AND  IN  
THE  PARTS  LIST  ARE  CRITICAL  TO  SAFE  OPERATION.
REPLACE  THESE  COMPONENTS  WITH  SONY  PARTS 
 
WHOSE  PART  NUMBERS  APPEAR  AS  SHOWN  IN  THIS  
MANUAL  OR  IN  SUPPLEMENTS  PUBLISHED  BY  SONY.
ATTENTION  AU  COMPOSANT  AYANT  RAPPORT  
À  LA  SÉCURITÉ!
LES  COMPOSANTS  IDENTIFIÉS  PAR  UNE  MARQUE  0  SUR  
LES  DIAGRAMMES  SCHÉMATIQUES  ET  LA  LISTE  DES  
PIÈCES  SONT  CRITIQUES  POUR  LA  SÉCURITÉ  DE  FONC-
TIONNEMENT.  NE  REMPLACER  CES  COMPOSANTS  QUE  
PAR  DES  PIÈCES  SONY  DONT  LES  NUMÉROS  SONT  DON-
NÉS  DANS  CE  MANUEL  OU  DANS  LES  SUPPLÉMENTS  
PUBLIÉS  PAR  SONY.
6-21.  Printed Wiring Board - HD Board (Side A) - .................   48
6-22.  Printed Wiring Board - HD Board (Side B) - .................   49
6-23.  Schematic Diagram - HD Board (1/10) - ........................   50
6-24.  Schematic Diagram - HD Board (2/10) - ........................   51
6-25.  Schematic Diagram - HD Board (3/10) - ........................   52
6-26.  Schematic Diagram - HD Board (4/10) - ........................   53
6-27.  Schematic Diagram - HD Board (5/10) - ........................   54
6-28.  Schematic Diagram - HD Board (6/10) - ........................   55
6-29.  Schematic Diagram - HD Board (7/10) - ........................   56
6-30.  Schematic Diagram - HD Board (8/10) - ........................   57
6-31.  Schematic Diagram - HD Board (9/10) - ........................   58
6-32.  Schematic Diagram - HD Board (10/10) - ......................   59
6-33.  Printed Wiring Board - DSP Board - ..............................   60
6-34.  Schematic Diagram - DSP Board - .................................   61
6-35.  Printed Wiring Board - AV01 Board - .............................   62
6-36.  Schematic Diagram - AV01 Board - ...............................   63
6-37.  Printed Wiring Board - AV02 Board - .............................   64
6-38.  Schematic Diagram - AV02 Board - ...............................   65
6-39.  Printed Wiring Boards - S-AIR, D-IN Section - .............   66
6-40.  Schematic Diagram - S-AIR, D-IN Section - .................   67
6-41.  Printed Wiring Board - DISPLAY Board - .....................   68
6-42.  Schematic Diagram - DISPLAY Board - ........................   69
6-43.  Printed Wiring Boards - PANEL Section - .....................   70
6-44.  Schematic Diagram - PANEL Section - ..........................   71
6-45.  Printed Wiring Board - DD Board - ................................   72
6-46.  Schematic Diagram - DD Board - ...................................   73
6-47. Printed Wiring Board 
 
- P-AMP Board (Component Side) -...............................   74
6-48. Printed Wiring Board 
 
- P-AMP Board (Conductor Side) - ................................   75
6-49.  Schematic Diagram - P-AMP Board (1/4) -....................   76
6-50.  Schematic Diagram - P-AMP Board (2/4) -....................   77
6-51.  Schematic Diagram - P-AMP Board (3/4) -....................   78
6-52.  Schematic Diagram - P-AMP Board (4/4) -....................   79
7. 
EXPLODED  VIEWS
7-1. Top 
Assy 
Section.............................................................  
131
7-2.  Front Panel Section .........................................................  132
7-3.  DISPLAY Board Section ................................................  133
7-4.  HD Board Section ...........................................................  134
7-5.  MB-126 Board Section ...................................................  135
7-6.  BD Drive, P-AMP Board Section ...................................  136
8. 
ELECTRICAL  PARTS  LIST
  ..............................  137
Accessories are given in the last of the electrical parts list.
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