Table Of Contents; Section Title - Sony KDL-23S2010 Service Manual
Lcd digital color television wax2 chassis
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Also See for KDL-23S2010:
- Service manual (84 pages) ,
- Operating instructions manual (48 pages) ,
- Specifications (2 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.
Vesa Bracket Assembly Removal ............................ 12
1-3.
H1U Board Removal ................................................ 13
1-4.
H2U Board Removal ................................................ 13
1-5.
AU Board Removal .................................................. 14
1-6.
QT Board Removal .................................................. 14
1-7.
QS board and BU Board Removal ........................... 15
1-8.
H3U Board and Speaker Removal .......................... 15
1-9.
LCD Panel Removal ................................................ 15
SECTION 2: SERVICE ADJUSTMENTS ............................................. 17
2-1. Remote Adjustment Buttons and Indicators ......................... 17
2-2. Accessing Service Adjustments ........................................... 17
(Q-Box) Service Items ............................................. 18
2-3. Resetting the User Menu - Factory Reset ............................ 19
2-4. Aging Mode .......................................................................... 19
2-5. White Balance Adjustment. .................................................. 20
SECTION 3: DIAGRAMS ..................................................................... 21
3-1. Circuit Boards Location ........................................................ 21
Schematic Diagrams Information ......................................... 21
3-3. Block Diagram ...................................................................... 23
KDL-23S2010/26S2010/32S2010/40S2010/46S2010
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TABLE OF CONTENTS
PAGE
KDL-23S2010/26S2010/32S2010/40S2010/46S2010
SECTION TITLE
3-4. Schematics and Supporting Information .............................. 24
AU Board Schematic Diagram (1 of 2) ................................. 24
AU Board Schematic Diagram (2 of 2) ................................. 25
BU Board Schematic Diagram (1 of 8) ................................. 27
BU Board Schematic Diagram (2 of 8) ................................. 28
BU Board Schematic Diagram (3 of 8) ................................. 29
BU Board Schematic Diagram (4 of 8) ................................. 30
BU Board Schematic Diagram (5 of 8) ................................. 31
BU Board Schematic Diagram (6 of 8) ................................. 32
BU Board Schematic Diagram (7 of 8) ................................. 33
BU Board Schematic Diagram (8 of 8) ................................. 34
(KDL-23S2010/26S2010/32S2010 Only) ................ 36
(KDL-40S2010/46S2010 Only) ................................ 38
H1U Board Schematic Diagram ........................................... 40
H2U Board Schematic Diagram ........................................... 41
H3U Board Schematic Diagram ........................................... 43
H46 Board Schematic Diagram ............................................ 44
QS Board Schematic Diagram (1 of 5) ................................. 46
QS Board Schematic Diagram (2 of 5) ................................. 47
QS Board Schematic Diagram (3 of 5) ................................. 48
QS Board Schematic Diagram (4 of 5) ................................. 49
QS Board Schematic Diagram (5 of 5) ................................. 50
QT Board Schematic Diagram ............................................. 52
3-5. Semiconductors ................................................................... 54
SECTION 4: EXPLODED VIEWS ........................................................ 55
4-1. Rear Cabinet and Stand Assembly ..................................... 55
4-2. Chassis ............................................................................... 56
4-3. Speakers .............................................................................. 57
4-4. LCD Panel ............................................................................ 58
SECTION 5: ELECTRICAL PARTS LIST ............................................ 59
APPENDIX A: ENCRYPTION KEY COMPONENTS ..........................A-1
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