KLV-26T400A, KLV-26T400G, KLV-32T400A - Sony TV Service Manual (repair manual). Page 3

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KLV-26T400A, T400G, 32T400A
RM-GA013
TABLE OF CONTENTS
1. SAFETY NOTES
1-1. Caution Handling of LCD Panel ..................................... 3
1-2. Safety Check Out ............................................................. 3
1-3. Leakage Test .................................................................... 3
1-4. WARNING ! .................................................................... 3
1-5. Lead Free Information ..................................................... 4
2. SELF DIAGNOSTIC FUNCTION
2-1. Overview of Control Buttons .......................................... 5
2-2. LED Display Specification .............................................. 5
2-3. LED Display Control ....................................................... 5
2-4. LED Pattern ..................................................................... 5
2-5. Viewing the Service Diagnosis Display .......................... 5
2-6. Standby LED Error Display ............................................ 6
3. DISASSEMBLY
3-1. Stand Assy Removal ........................................................ 7
3-2. Rear Cover Removal ........................................................ 7
3-3. GPT Board and Bracket Removal ................................... 7
3-4. BT Board and Bracket Removal ..................................... 8
3-5. Vesa Frame Removal ....................................................... 8
3-6. HT Board and Speaker Removal ..................................... 8
3-7. LCD Panel and Bezel Assy Removal .............................. 9
4. WIRE DRESSING
4-1. (KLV-26T400) ............................................................... 10
4-2. (KLV-32T400) ............................................................... 15
5. SERVICE ADJUSTMENTS
5-1. Accessing Diagnostic Menu .......................................... 20
5-2. Viewing the Service Mode Display .............................. 20
5-3. Control Keys Via Remote Commander ......................... 20
5-4. Adjustment Method ....................................................... 20
5-5. Table 1 ............................................................................ 22
5-6. Board & Panel Replacement ......................................... 22
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6. DIAGRAMS
6-1. Block Diagram ............................................................... 23
6-2. Connector Diagram ....................................................... 23
6-3. Circuit Board Location .................................................. 25
6-4. Schematic Diagram ....................................................... 25
6-5. Printed Wiring Boards ................................................... 25
6-6. Semiconductor ............................................................... 25
7. EXPLODED VIEWS
7-1. (KLV-26T400)  
7-1-1. Rear Cabinet ...................................................... 26
7-1-2. Power Cord, AC Cord Holder ........................... 27
7-1-3. BT, HT, GPT ...................................................... 28
7-1-4. Speaker, Bezel Assy and LCD Panel ................ 29
7-2. (KLV-32T400) 
7-2-1. Rear Cabinet ...................................................... 30
7-2-2. Power Cord, AC Cord Holder ........................... 31
7-2-3. BT, HT, GPT ...................................................... 32
7-2-4. Speaker, Bezel Assy and LCD Panel ................ 33
8. ELECTRICAL PARTS LIST
.............................................. 34
OPERATING INSTRUCTIONS
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