Read Sony KDL-46BX427 Service Manual online
KDL-46BX427
i
TABLE OF CONTENTS
Warnings and Cautions ..................................................................................................................................................................1
Safety-Related Warning ..................................................................................................................................................................2
Safety Check-Out ............................................................................................................................................................................3
Self Diagnosis Functions ...............................................................................................................................................................5
Specifications..................................................................................................................................................................................9
Section 1 - Disassembly/Part Number Information ...................................................................................................................11
Table-Top Stand Assembly Removal ......................................................................................................................................11
Rear Cover, Switch Unit, and H Board Removal ....................................................................................................................12
A (Main) Board, G3 (Power Supply) Board and LCD Panel Removal ....................................................................................13
Rear Cover, Switch Unit, and H Board Removal ....................................................................................................................12
A (Main) Board, G3 (Power Supply) Board and LCD Panel Removal ....................................................................................13
Cleaning the LCD Panel Assembly ........................................................................................................................................................ 13
Screw Legend .........................................................................................................................................................................14
Connectors .............................................................................................................................................................................14
Accessories and Packing ........................................................................................................................................................15
Miscellaneous .........................................................................................................................................................................15
Remote Commander ..............................................................................................................................................................15
Wire Dressing Diagrams .........................................................................................................................................................15
Connectors .............................................................................................................................................................................14
Accessories and Packing ........................................................................................................................................................15
Miscellaneous .........................................................................................................................................................................15
Remote Commander ..............................................................................................................................................................15
Wire Dressing Diagrams .........................................................................................................................................................15
Section 2 - Service Adjustments .................................................................................................................................................16
Overview .................................................................................................................................................................................16
Updating the Software ............................................................................................................................................................16
Accessing Service Adjustment Mode ......................................................................................................................................16
Updating the Software ............................................................................................................................................................16
Accessing Service Adjustment Mode ......................................................................................................................................16
Selecting the Panel Code After Replacing the Panel............................................................................................................................. 17
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