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Description
Caution--Two Panel Source Handling........................................
Main Board Replacement Caution Guide[KDL-55W657D]............ 5
Power Board Replacement Caution Guide [KDL-55W657D]........... 6
WARNINGS AND CAUTIONS................................................
USE CAUTION WHEN HANDLING THE LCD PANEL...............
SAFETY CHECK-OUT.........................................................
SELF DIAGNOSIS FUNCTION.............................................
SERVICE POSITION............................................................
SEC 1. DISASSEMBLY AND PARTS LIST.................................
1-1. KDL-55W657D ............................................................ 14
1-1-1. BASE STAND......................................................
1-1-2. REAR COVER ......................................................
1-1-3. POWER BOARD, A BOARD AND SPEAKER ............
1-1-4. LCD PANEL, DECO and COVER, BOTTOM ............
1-1-5. MISCELLANEOUS................................................
1-2. How to disassemble rear cover [KDL-55W657D]................. 19
1-3. How to disassemble Deco..............................................
1-3-1. How to disassemble Deco [KDL-55W657D]................
1-4. How to disassemble LVDS cable [KDL-55W657D]............... 21
1-4-1. How to disassemble LVDS cable [KDL-55W657D]......... 21
1-5. How to disassemble IR Board[KDL-55W657D ]...................
1-6. How to ass'y the LED lens [KDL-55W657D]......................
1-7. How to ass'y the KEY Board[KDL-55W657D]..................... 24
KDL-55W657D
Page
Description
1-8. How to disassembly the Front bezel[KDL-55W657D].............. 25
4
1-9. How to ass'y the Front bezel[KDL-55W657D]........................ 28
1-10. How to assy the Himeron Countermeasure on panel
[KDL-55W657D]............................................................... 29
7
SEC 2. ADJUSTMENT.............................................................. 35
8
SEC 3. DIAGRAMS AND CHASSIS STRUCTURE.....................
3-1. BLOCK DIAGRAM......................................................
9
3-2. CONNECTOR DIAGRAM.............................................
10
3-3. CIRCUIT BOARDS LOCATION....................................
12
3-4. Tape location...............................................................
13
APPENDIX-1 Trouble analysis flow..........................................
APPENDIX-2 Software data update..........................................
APPENDIX-3 Panel Operation Time.........................................
14
APPENDIX-4 Edit MODEL NAME and Serial Number...............
15
APPENDIX-5 Assembly parts................................................... 49
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