Table Of Contents; Section Title - Sony KDL-32XBR6 Service Manual

SECTION TITLE
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. Side Jack Bracket, BU Shield and BU Board Removal ........ 14
1-4. Power Unit Removal ............................................................ 14
1-5. Stand Removal ..................................................................... 15
1-6. Under Cover Removal .......................................................... 15
1-7. Structural Frames and Brackets Removal ........................... 16
1-8. LCD Panel Removal ............................................................. 17
1-9. ETC- Inverter MT Board Removal (KDL-32XBR6 Only) ...... 18
1-10. ETC- Inverter MT Board Removal (KDL-37XBR6 Only) ...... 19
1-11. Speakers, Under Bar, H3E Board,
H4 Board or H4K Board, and Light Guide Removal ............. 20
WIRE DRESSING ........................................................................ 21
KDL-32XBR6 Only ............................................................... 21
KDL-37XBR6 Only ............................................................... 38
SECTION 2: SERVICE ADJUSTMENTS ............................................. 52
2-1. Viewing Service Adjustment Data ........................................ 52
2-2. Accessing Service Adjustment Mode ................................... 52
2-3. Viewing the Service Menus .................................................. 52
2-4. Using the Remote Commander to View Service Data ......... 53
2-5. Resetting to Factory Defaults ............................................... 53
SECTION 3: DIAGRAMS ..................................................................... 54
3-1. Circuit Boards Location ........................................................ 54
3-2. Printed Wiring Boards and
Schematic Diagrams Information ......................................... 54
3-3. Block Diagram ...................................................................... 56
KDL-32XBR6/37XBR6

TABLE OF CONTENTS

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SECTION TITLE

3-4. Schematics and Supporting Information .............................. 57
3-5. Semiconductors ................................................................... 81
SECTION 4: EXPLODED VIEWS ........................................................ 82
4-1. Rear Cover Assembly and Stand Assembly ........................ 82
4-2. Chassis ................................................................................ 83
4-3. Connectors ........................................................................... 84
4-4. Bezel Assembly and LCD Panel (KDL-32XBR6 Only) ......... 85
4-5. Bezel Assembly and LCD Panel (KDL-37XBR6 Only) ......... 86
4-6. Screw Legend ...................................................................... 87
SECTION 5: ELECTRICAL PARTS LIST ............................................ 88
APPENDIX A: ENCRYPTION KEY COMPONENTS ..........................A-1
BU Board Schematic Diagram (1 of 12) ............................... 57
BU Board Schematic Diagram (2 of 12) ............................... 58
BU Board Schematic Diagram (3 of 12) ............................... 59
BU Board Schematic Diagram (4 of 12) ............................... 60
BU Board Schematic Diagram (5 of 12) ............................... 61
BU Board Schematic Diagram (6 of 12) ............................... 62
BU Board Schematic Diagram (7 of 12) ............................... 63
BU Board Schematic Diagram (8 of 12) ............................... 64
BU Board Schematic Diagram (9 of 12) ............................... 65
BU Board Schematic Diagram (10 of 12) ............................. 66
BU Board Schematic Diagram (11 of 12) ............................. 67
BU Board Schematic Diagram (12 of 12) ............................. 68
G1D Board Schematic Diagram (KDL-32XBR6 ONLY) ....... 70
G2D Board Schematic Diagram (1 of 2)
(KDL-37XBR6 ONLY) .............................................. 73
G2D Board Schematic Diagram (2 of 2)
(KDL-37XBR6 ONLY) .............................................. 74
H3E Board Schematic Diagram ........................................... 77
H4 Board or H4K Board Schematic Diagram ....................... 79
KDL-32XBR6/37XBR6
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