KDL-32XBR9, KDL-40V5100, KDL-46V5100 - Sony TV Service Manual (repair manual). Page 3

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KDL-32XBR9/40V5100/46V5100
KDL-32XBR9/40V5100/46V5100
TABLE OF CONTENTS
SECTION TITLE   
PAGE
SECTION TITLE   
PAGE
Specifi cations ................................................................................. 4
Warnings and Cautions - English ................................................... 6
Warnings and Cautions - French .................................................... 7
Safety-Related Component Warning .............................................. 8
Safety Check-Out ......................................................................... 10
Self-Diagnostic Function ................................................................11
SECTION 1:  DISASSEMBLY ............................................................... 13
1-1.  Rear Cover Removal ............................................................ 13
1-2. Switch Unit Removal ............................................................ 13
1-3.  BM3 Board and Power Board Removal ............................... 14
1-4.  Table-Top Stand Assembly and Under Cover Removal ....... 15
1-5. Structural Parts Removal ..................................................... 15
1-5-1. KDL-32XBR9 
........................................................... 15
1-5-2. KDL-40V5100 
.......................................................... 16
1-5-3. KDL-46V5100 
.......................................................... 16
1-6.  Loudspeaker, Under Bar, IR Guide and 
LED Guide Removal ............................................................ 17
1-7. LCD Panel Removal 
............................................................. 18
1-7-1. Cleaning the LCD Panel ............................................ 18
1-8.  Inverter Board Removal (KDL-32XBR9 Only) ...................... 19
WIRE DRESSING ........................................................................ 20
KDL-32XBR9 ONLY ............................................................. 20
KDL-40V5100 ONLY ............................................................ 31
KDL-46V5100 ONLY ............................................................ 42
SECTION 2:  SERVICE ADJUSTMENTS ............................................. 53
2-1.  Viewing Service Adjustment Data ........................................ 53
2-2. Accessing Service Mode 
...................................................... 53
2-2-1.  Entering the Serial Number after 
changing the Main Board ......................................... 53
2-2-2.  Resetting to Factory Defaults .................................. 54
SECTION 3:  DIAGRAMS ..................................................................... 55
3-1. Circuit Boards Location ........................................................ 55
3-2.  Printed Wiring Boards and 
Schematic Diagrams Information ......................................... 55
3-3. Block Diagram 
...................................................................... 57
3-4. Schematics and Supporting Information .............................. 58
BM3 Board Schematic Diagram (1 of 9) .............................. 58
BM3 Board Schematic Diagram (2 of 9) .............................. 59
BM3 Board Schematic Diagram (3 of 9) .............................. 60
BM3 Board Schematic Diagram (4 of 9) .............................. 61
BM3 Board Schematic Diagram (5 of 9) .............................. 62
BM3 Board Schematic Diagram (6 of 9) .............................. 63
BM3 Board Schematic Diagram (7 of 9) .............................. 64
BM3 Board Schematic Diagram (8 of 9) .............................. 65
BM3 Board Schematic Diagram (9 of 9) .............................. 66
G2CE Board Schematic Diagram (KDL-32XBR9 Only) ....... 68
HLR4 Board Schematic Diagram ......................................... 70
HSR Board Schematic Diagram ........................................... 72
IP1 Board Schematic Diagram (1 of 2) 
(KDL-40V5100 Only) ............................................... 74
IP1 Board Schematic Diagram (2 of 2) 
(KDL-40V5100 Only) ............................................... 75
IP2 Board Schematic Diagram (1 of 2) 
(KDL-46VS5100 Only) ............................................. 77
IP2 Board Schematic Diagram (2 of 2) 
(KDL-46V5100 Only) ............................................... 78
3-5. Semiconductors ................................................................... 81
SECTION 4:  EXPLODED VIEWS ........................................................ 82
4-1.  Rear Cover Assembly and Table-Top Stand Assembly  ....... 82
4-2. Chassis ................................................................................ 83
4-3. Connectors (KDL-32XBR9 Only) ......................................... 84
4-4. Connectors (KDL-40V5100/46V5100 Only) ......................... 85
4-5.  Bezel Assembly and LCD Panel .......................................... 86
4-6. Screw Legend ...................................................................... 87
SECTION 5:  ELECTRICAL PARTS LIST ............................................ 88
APPENDIX A:  ENCRYPTION KEY COMPONENTS ..........................A-1
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