Table Of Contents; Section Title - Sony KDL-26S3000 Service Manual
Lcd digital color television
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Also See for KDL-26S3000:
- Service manual (106 pages) ,
- Training manual (75 pages) ,
- Operating instructions manual (54 pages)
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Specifi cations ................................................................................. 4
Warnings and Cautions .................................................................. 6
Safety-Related Component Warning .............................................. 7
Safety Check-Out ........................................................................... 9
Self-Diagnostic Function ............................................................... 10
SECTION 1: DISASSEMBLY ............................................................... 12
1-1. Rear Cover Removal ............................................................ 12
1-2. H1 Board Removal ............................................................... 12
(KDL-26S3000/32S3000 Only) ............................................ 13
(KDL-40S3000/46S3000 Only) ............................................ 13
1-5. U1 Board, DTT Shield, and Jack Holder Removal ............... 14
1-6. BU1 Board Removal ............................................................ 14
1-8. Speaker, H3 Board, and H4 Board Removal ....................... 15
(KDL-40S3000/46S3000 Only) ................................ 16
1-10. D2 Board Removal (KDL-46S3000 Only) ............................ 17
(KDL-46S3000 Only) ............................................... 17
1-11. AC Inlet Removal (KDL-26S3000/32S3000 Only) ............... 18
1-12. AC Inlet Removal (KDL-40S3000/46S3000 Only) ............... 18
(KDL-26S3000/32S3000 Only) ............................................ 19
(KDL-40S3000/46S3000 Only) ............................................ 20
1-15. Inverter Board Removal ....................................................... 21
Wire Dressing ............................................................................... 22
KDL-26S3000 Only .............................................................. 22
KDL-32S3000 Only .............................................................. 38
KDL-40S3000 Only .............................................................. 54
KDL-46S3000 Only .............................................................. 72
SECTION 2: SERVICE ADJUSTMENTS ............................................. 98
2-2. Accessing Service Adjustment Mode ................................... 98
2-3. Viewing the Service Menus .................................................. 98
2-4. Using the Remote Commander to View Service Data ......... 99
2-4-1. Changing Service Data ............................................ 99
2-4-2. Exiting Service Mode ............................................... 99
2-5. Verifying Service Data Changes ........................................ 100
2-6. Resetting to Factory Defaults ............................................. 100
KDL-26S3000/32S3000/40S3000/46S3000
TABLE OF CONTENTS
PAGE
SECTION TITLE
SECTION 3: DIAGRAMS ................................................................... 101
3-1. Circuit Boards Location ...................................................... 101
3-3. Block Diagram .................................................................... 103
3-4. Schematics and Supporting Information ............................ 106
3-5. Semiconductors ................................................................. 136
SECTION 4: EXPLODED VIEWS ...................................................... 137
4-1. Rear Cover and Stand Assembly ...................................... 137
4-2. Bezel Assembly and LCD Panel ....................................... 138
4-3. Chassis (KDL-26S3000/32S3000 Only) ............................ 139
4-4. Chassis (KDL-40S3000/46S3000 Only) ............................ 140
4-5. Connectors (KDL-26S3000/32S3000 Only) ...................... 141
4-6. Connectors (KDL-40S3000/46S3000 Only) ..................... 142
4-7. Speakers ........................................................................... 143
SECTION 5: ELECTRICAL PARTS LIST .......................................... 144
APPENDIX A: ENCRYPTION KEY COMPONENTS ..........................A-1
KDL-26S3000/32S3000/40S3000/46S3000
Schematic Diagrams Information ....................................... 102
Signal Flow Diagram .......................................................... 103
Connection Diagram (KDL-26S3000/32S3000 Only) ......... 104
Connection Diagram (KDL-40S3000/46S3000 Only) ......... 105
BU1 Board Schematic Diagram (1 of 12) ........................... 106
BU1 Board Schematic Diagram (2 of 12) ........................... 107
BU1 Board Schematic Diagram (3 of 12) ........................... 108
BU1 Board Schematic Diagram (4 of 12) ........................... 109
BU1 Board Schematic Diagram (5 of 12) ............................110
BU1 Board Schematic Diagram (6 of 12) ............................ 111
BU1 Board Schematic Diagram (7 of 12) ............................112
BU1 Board Schematic Diagram (8 of 12) ............................113
BU1 Board Schematic Diagram (9 of 12) ............................114
BU1 Board Schematic Diagram (10 of 12) ..........................115
BU1 Board Schematic Diagram (11 of 12) ..........................116
BU1 Board Schematic Diagram (12 of 12) ..........................117
D1 Board Schematic Diagram (KDL-40S3000 Only) ..........119
D2 Board Schematic Diagram (KDL-46S3000 Only) ......... 122
(KDL-32S3000 Only) ............................................. 125
(KDL-40S3000/46S3000 Only) .............................. 126
H1 Board Schematic Diagram ............................................ 128
H3 Board Schematic Diagram ............................................ 130
H4 Board Schematic Diagram ............................................ 132
U1 Board Schematic Diagram ............................................ 134
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