Sony KD-55X8 G Series Service Manual page 60

3.0 No Sound
No Sound
Without LED 3x
AV receiver
is connected
to HDMI in ?
No
[Speakers] setting is
[Audio System] ?
No
Headphone is connected
to Headphone Out
terminal ?
No
Go to
3.3 No Sound Power Off Check
TV Business Division
Yes Select [External Inputs]→
[BRAVIA Sync Settings]→
[BRAVIA Sync Control]→[off]
NG
Yes
Change the setting to
[TV Speakers]
NG
Yes
Disconnect the Headphone
NG
No sound only
Analog RF and Digital RF ?
No
No sound only HDMI ?
No
Go to
3.1 No Sound Audio
60
Yes
Go to
3.7 No Sound Tuner
Yes
Go to
3.8 No Sound HDMI
60