Sony KDL-32R500C Service Manual page 88

3-12. IR
TV cannot be controlled
by remote commander
Green LED lights up
at Power LED indicator
NG
Confirm Harness connection
OK on B-Board and HKK Board
NG
Change Harness
NG
Change HKK board
NG
Change B-board
KDL-32R500C, 505C, 507C, 40/48R510C, 550C, 555C, 557C
Green LED blinks at Power indicator
OK
when using commander
near sensor's window
OK
Harness loose connection
OK
Harness NG
OK
HKK board NG
OK
NG
Size
32"
40"
TROUBLE SHOOTING
Mechanical
(ex. Bezel, Guidelight)
B* Board Type
PAN ASIA,AMERICA EUROPE
BA BE
BA BE
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