Sony KDL-32EX400 Service Manual page 32

2) IR remote commander malfunction
TV isn't controlled
by remote commander
OK
Green LED light
at power indicator
NG
Check the Harness OK
between the BAL Board
and the HLR Board
NG
OK
Exchange the Harness
NG
OK
Exchange the
HLR Board
NG
BAL Board
Green LED blinks
OK
at power indicator
when using commander
near sensor's window
NG
Sensor is broken
Harness
HLR Board
32
TROUBLE SHOOTING
Mechanical
(ex. bezel)
KDL-32/40EX400(HK/WB/GA)