Sony KD-65X9500B Service Manual page 86

No Sound
Without LED 3x
[Speakers] setting is [S k ] tti
[Audio System] ?
No
AV receiver is
connected
to HDMI in ?
No
Headphone is connected to
HP/Audio Out terminal ?
N N o
[Sound] →
[Headphone Speaker Link]
setting is [On] ?
No
Go to
3-4-2. No Sound
Power Off Check
KD-65/85X9500B
Yes Yes
i Ch Change the setting to th tti t
[TV Speakers]
→
Select [External Inputs]
Yes
[BRAVIA Sync Settings]
→[off]
[BRAVIA Sync Control]
Yes
Disconnect the Headphone
→
Change [Sound]
[Headphone Speaker Link]
Yes
to [Off], OK ?
Replace B-PWB
HP/Audio out terminal or Headphone
detect GPIO may be broken
No sound only
Analog RF and
Digital RF ?
No No
No sound only HDMI ?
→
No
Go to
3-4-1. No Sound Audio
TROUBLE SHOOTING
Yes
Tuner relation issue
Yes
HDMI relation issue
87