Read Sony KDL-40EX710 / KDL-46EX710 / KDL-55EX710 Service Manual online
KDL-40/46/55EX710(CH)
72
TROUBLE SHOOTING
6) 7 times blinkings (Temperature Error or RGB sensor I2C Error)
7 times Blinkings
Setting circumstance
is OK?
Temperature,
Ventilation, etc.
Harness BAL to H*
Set to another
Location, etc.
Change the harness
between BAL board
to H* board
NO
YES
NG
OK
Change H* board
Change BAL Board,
and Aging a few hours
RGB Sensor
Problem
*
OK
BAL Board
OK
Panel
* On Self Check Display
000:RGB_SEN -> No count
007:TEMP_ERR -> Increment
007:TEMP_ERR -> Increment
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