Read Sony KDL-22EX425 / KDL-32EX425 / KDL-32EX525 / KDL-40EX525 / KDL-46EX525 Service Manual online
KDL-22EX425/32EX425/32EX525/40EX525/46EX525 iii
TABLE OF CONTENTS
Updating Service Adjustment Data
When Replacing the Main Board ........................................67
Selecting the Segment Code ..................................................... 67
Selecting the Destination ........................................................... 68
Selecting the Model Name ........................................................ 70
Selecting the BU Trans .............................................................. 70
Adding the Serial Number ......................................................... 71
Confirming the Model ID and Product ID ................................... 73
Selecting the Destination ........................................................... 68
Selecting the Model Name ........................................................ 70
Selecting the BU Trans .............................................................. 70
Adding the Serial Number ......................................................... 71
Confirming the Model ID and Product ID ................................... 73
Updating Service Adjustment Data
When Replacing the LCD Panel .........................................75
Copying the BU Flash Data ....................................................... 75
Confirming the Model ID and Product ID ................................... 76
Resetting the Panel Operation Time ......................................... 77
Confirming the Model ID and Product ID ................................... 76
Resetting the Panel Operation Time ......................................... 77
Setting VCOM Adjustments ......................................................79
Displaying the VCOM Test Pattern ............................................ 79
Adjusting the VCOM Data ......................................................... 79
Verifying the VCOM Adjustment Settings .................................. 80
Completing the VCOM Adjustments .......................................... 80
Adjusting the VCOM Data ......................................................... 79
Verifying the VCOM Adjustment Settings .................................. 80
Completing the VCOM Adjustments .......................................... 80
Optional Adjustments ...............................................................81
Setting White Balance Adjustments .......................................... 81
Resetting the TV to Factory Condition .....................................82
Resetting the TV to Factory Condition Using Service Mode ..... 82
Appendix A - Removing the Rear Cover ...............................A-1
Removing the Power Cord from the Rear Cover ................... A-1
KDL-22EX425 Only ..................................................................A-1
KDL-32EX425/32EX525 Only ..................................................A-2
KDL-40EX525 Only ..................................................................A-4
KDL-46EX525 Only ..................................................................A-6
KDL-32EX425/32EX525 Only ..................................................A-2
KDL-40EX525 Only ..................................................................A-4
KDL-46EX525 Only ..................................................................A-6
Appendix B - Attaching the Rear Cover ................................B-1
Reattaching the Rear Cover to the Bezel ............................... B-1
KDL-32EX425/32EX525 Only ..................................................B-1
KDL-40EX525 Only ..................................................................B-2
KDL-46EX525 Only ..................................................................B-2
KDL-40EX525 Only ..................................................................B-2
KDL-46EX525 Only ..................................................................B-2
Appendix C - Replacing the LCD Panel ................................C-1
Removing the LCD Panel from the Bezel ..............................C-1
KDL-22EX425 Only ..................................................................C-1
All Except KDL-22EX425 .........................................................C-3
All Except KDL-22EX425 .........................................................C-3
Reattaching the LCD Panel onto the Bezel ............................C-4
KDL-22EX425 Only ..................................................................C-4
All Except KDL-22EX425 .........................................................C-5
All Except KDL-22EX425 .........................................................C-5
Appendix D - 8 Blink Error Code ...........................................D-1
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