Haier LE40B7000TF Service Manual page 47

Service Manual
Model No.:
LE40B7000TF
Poor sound
Poor sound
Verify if sound system is
correct .
For ease of use, recommend that customer format the picture and
sound settings in the automatic option.
No
Still having
problems
Change sound
system
Updata the software and
make the reboot;
change the maiboard
or
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