Sony XE93 Series Service Manual page 37

FLOW
3-6. NO SOUND (HDMI)
No Sound
NG
Check the picture
OK
DVI
Check the mode
of Source equipment
HDMI
Does this model have
YES
Analog Audio In
(Stereo minijack)?
NO
Check Sound by other TV set OK
which is same model
NG
NO
Is Distributor used ?
YES
Connect Source
equipment directly
KD-55/65XE9305, 75XE9405
Refer to NO PICTURE (HDMI)
Does this model have YES
Analog Audio In
(Stereo minijack)?
SERSOASIS4 - 7/26/2018 10:14 AM
No
Analog Audio In
"HDMI/DVI Audio Source"
setting is?
Auto or HDMI Audio
Check Source equipment
by Reference TV set
(For example, RB2, RB1)
NG
Check the settings of
Source equipment
Connect Stereo minijack cable between Source and the TV,
And Change "HDMI/DVI Audio Source" to Auto or Analog Audio In.
Change the mode of Source equipment to HDMI
Change "HDMI/DVI Audio Source" to Auto or HDMI Audio In
Refer to No Sound
OK
Change B board.
TROUBLE SHOOTING
37