No Sound For Headphone Out/Audio Out/Opt Out - Sony KD-55A9G Service Manual

2019/04/19 01:55:00 (GMT+09:00)

3.2 No Sound for Headphone out/Audio out/Opt out

3.2 No Sound for Headphone out/Audio out/Opt out
No Sound
Headphone out / Audio out (Trinity only)
Check
・Volume setting is not too small?
Replace B-PWB
Finish
Big
but
no sound
TV Business Division
No Sound
Opt out
Check [Settings]
・[Speakers] setting is [TV Speakers]?
・[Digital Audio Out] is [PCM] ?
・[Digital audio out volume] is [Max]?
Replace B-PWB
Finish
52
52
SYS SET