Sony KDL-32EX700 Service Manual page 31

TROUBLE SHOOTING
3-7. TV COMMANDER BUTTONS MALFUNCTION
1) TV button malfunction
Button malfunction
on the TV
OK OK
BENVDBPRTV - 12/15/2020 12:22 PM
BAL to Switch Unit
Switch Unit change Switch Unit
harness check
NG NG
Harness BAL Board
31
KDL-32/40/46/52/60EX700 Series(AEP/UK)