Read Sony KDL-40HX752 / KDL-46HX752 Service Manual online
KDL-40HX752/46HX752 ii
TABLE OF CONTENTS
Resolving an 8 Blink Error ...........................................................................34
Verifying there is an 8x error ...................................................................35
Resetting the TV to Factory Condition ....................................................35
Updating the Software ............................................................................35
Replacing the Main Board ......................................................................35
Resetting the TV to Factory Condition ....................................................35
Updating the Software ............................................................................35
Replacing the Main Board ......................................................................35
Completing Service Requirements When
Replacing the LCD Panel or TCON Board .................................................36
Updating the Software ............................................................................36
Confirming the Model ID and Product ID ................................................36
Resetting the Panel Operation Time .......................................................37
Clearing the Self Diagnosis Self Check Information ...............................38
Confirming the Model ID and Product ID ................................................36
Resetting the Panel Operation Time .......................................................37
Clearing the Self Diagnosis Self Check Information ...............................38
Optional Adjustments ..................................................................................39
Enabling VCOM to Adjust the Picture .....................................................39
Setting White Balance Adjustments ........................................................40
Setting White Balance Adjustments ........................................................40
Resetting the TV to Factory Condition .........................................................40
Resetting the TV to Factory Condition Using Service Mode ...................40
Appendix A: Encryption Key Components ............................................... A-1
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