Sony KD-43X85K Manual page 62

2022/04/19 01:21:05 (GMT+09:00)
TROUBLESHOOTING
3.8 No Sound HDMI 1/2/3/4
No Sound
Check the picture
OK
Check Sound with Others TV
NG
Is HDMI Splitter used ?
YES
Connect Source
equipment directly
SAFETY NOTES
NG
Refer to 4.5 HDMI NO PICTURE
OK
Refer to 3.1 No Sound
NO
Check Source equipment
by Reference TV set
NG
Check the settings of
Source equipment
Change Main-Board.
SELF DIAGNOSIS FUNCTION TROUBLESHOOTING
No Sound ARC/eARC
(HDMI3)
Check the Port
HDMI3
Check the Amplifier
/Soundbar
Support
ARC/eARC
OK
Check Sound with Others TV
NG
Inform the designer of it
SERVICE ADJUSTMENT
Except HDMI3
Change to HDMI 3
Not support
Change to ARC/eARC
ARC/eARC
support
Amplifier/Soundbar
OK
Change Main-Board.
DIAGRAM HANDLING GUIDE
62
SYS SET