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KDL-40W4100/40WL140/46W4100/46W4150/46WL140
KDL-40W4100/40WL140/46W4100/46W4150/46WL140
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. Side Jack Bracket, BU
Shield and BU Board Removal ........ 14
1-4. Power Unit Removal (IP5Z BOARD) .................................... 14
1-5. Table-Top Stand Removal .................................................... 15
1-6. Under Cover and AC Inlet Removal ..................................... 15
1-7. Structural Frames and Brackets Removal
(KDL-40W4100/40WL140 Only) .......................................... 16
1-8. Structural Frames and Brackets Removal
(KDL-46W4100/46W4150/46WL140 Only) .......................... 17
1-9 Speakers, Under Bar, H3E Board, H4 Board,
and Light Guide Removal .................................................... 18
1-10. LCD Panel Removal ............................................................. 19
1-10-1. Cleaning the LCD Panel .......................................... 19
1-11. Balancer (ETC-Inverter MT) Board Removal ....................... 20
Wire Dressing ............................................................................... 21
KDL-40W4100/40WL140 Only ............................................. 21
KDL-46W4100/46W4150/46WL140 Only ............................ 42
KDL-46W4100/46W4150/46WL140 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
SECTION 3: DIAGRAMS ..................................................................... 66
3-1. Circuit Boards Location ........................................................ 66
3-2. Printed Wiring Boards and
Schematic Diagrams Information ......................................... 66
3-3. Block Diagram
...................................................................... 68
3-4. Schematics and Supporting Information .............................. 69
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)
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-40W4100/40WL140 Only) .............................. 86
IP5Z Board Schematic Diagram (2 of 2)
(KDL-40W4100/40WL140 Only) .............................. 87
IP5Z Board Schematic Diagram (1 of 2)
(KDL-46W4100/46W4150/46WL140 Only) .............. 90
IP5Z Board Schematic Diagram (2 of 2)
(KDL-46W4100/46W4150/46WL140 Only) .............. 91
3-5. Semiconductors ................................................................... 94
SECTION 4: EXPLODED VIEWS ........................................................ 95
4-1. Rear Cover Assembly and Table-Top Stand Assembly ....... 95
4-2. Chassis ................................................................................ 96
4-3. Connectors
........................................................................... 97
4-4. Bezel Assembly and LCD Panel
(KDL-40W4100/40WL140 Only) .......................................... 98
4-5. Bezel Assembly and LCD Panel (
KDL-46W4100/46W4150/46WL140 Only) ........................... 99
4-6. Screw Legend .................................................................... 100
SECTION 5: ELECTRICAL PARTS LIST .......................................... 101
APPENDIX A: ENCRYPTION KEY COMPONENTS ..........................A-1
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