Table Of Contents; Section Title - Sony KDL-40W4100 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 and AC Inlet Removal ..................................... 15
1-7. Structural Frames and Brackets Removal
(KDL-40W4100 Only) ........................................................... 16
1-8. Structural Frames and Brackets Removal
(KDL-46W4100/46W4150 Only) .......................................... 17
1-9 Speakers, Under Bar, H3E/H4 Board
and Light Guide Removal .................................................... 18
1-10. LCD Panel Removal ............................................................. 19
1-11. Balancer (MT Inverter) Board Removal ............................... 20
Wire Dressing ............................................................................... 21
KDL-40W4100 Only ............................................................. 21
KDL-46W4100/46W4150 Only ............................................. 42
SECTION 2: SERVICE ADJUSTMENTS ............................................. 64
2-1. Viewing Service Adjustment Data ........................................ 64
2-2. Accessing Service Adjustment Mode ................................... 64
2-3. Viewing the Service Menus .................................................. 64
2-4. Using the Remote Commander to View Service Data ......... 65
2-5. Resetting to Factory Defaults ............................................... 65
KDL-40W4100/46W4100/46W4150

TABLE OF CONTENTS

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SECTION TITLE

SECTION 3: DIAGRAMS ..................................................................... 66
3-1. Circuit Boards Location ........................................................ 66
3-2. Printed Wiring Boards
3-3. Block Diagram ...................................................................... 68
3-4. Schematics and Supporting Information .............................. 69
3-5. Semiconductors ................................................................... 94
SECTION 4: EXPLODED VIEWS ........................................................ 95
4-1. Rear Cover Assembly and Stand Assembly ........................ 95
4-2. Chassis ................................................................................ 96
4-3. Connectors ........................................................................... 97
4-4. Bezel Assembly and LCD Panel
4-5. Bezel Assembly and LCD Panel
4-6. Screw Legend .................................................................... 100
SECTION 5: ELECTRICAL PARTS LIST .......................................... 101
APPENDIX A: ENCRYPTION KEY COMPONENTS ..........................A-1
and Schematic Diagrams Information ................................. 66
BU Board Schematic Diagram (1 of 12) ............................... 69
BU Board Schematic Diagram (2 of 12) ............................... 70
BU Board Schematic Diagram (3 of 12) ............................... 71
BU Board Schematic Diagram (4 of 12) ............................... 72
BU Board Schematic Diagram (5 of 12) ............................... 73
BU Board Schematic Diagram (6 of 12) ............................... 74
BU Board Schematic Diagram (7 of 12) ............................... 75
BU Board Schematic Diagram (8 of 12) ............................... 76
BU Board Schematic Diagram (9 of 12) ............................... 77
BU Board Schematic Diagram (10 of 12) ............................. 78
BU Board Schematic Diagram (11 of 12) ............................. 79
BU Board Schematic Diagram (12 of 12) ............................. 80
H3E Board Schematic Diagram ........................................... 82
H4 Board Schematic Diagram .............................................. 84
IP5Z Board Schematic Diagram (1 of 2)
(KDL-40W4100 Only) ...................................................... 86
IP5Z Board Schematic Diagram (2 of 2)
(KDL-40W4100 Only) ...................................................... 87
IP5Z Board Schematic Diagram (1 of 2)
(KDL-46W4100/46W4150 Only) ..................................... 90
IP5Z Board Schematic Diagram (2 of 2)
(KDL-46W4100/46W4150 Only) ..................................... 91
(KDL-40W4100 Only) ........................................................... 98
(KDL-46W4100/46W4150 Only) .......................................... 99
KDL-40W4100/46W4100/46W4150
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