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Audio Function Can't Work Normally
Image but no
sound
Check whether mute button is
on.
Press VOL + / - to adjust volume.
Check whether audio line is
connected
correctly.
Only one speaker
has sound
Adjust sound balance in menu.
In the Control Panel, check to see if
the computer sound is set up for one
channel.
Check whether audio line is
connected
correctly.
HDMI output
without
sound
Check the connection to the external
device. Make sure it is plugged in
firmly.
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