Sound Problems - LG CineBeam HU80KS Owner's Manual

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Sound Problems

First of all, perform a
for any abnormalities in the projector.
If you are using a set-top box, turn it off, and then turn it back on.
Make sure that the set-top box is correctly connected to your projector.
The screen is fine, but it does not play any sound.
•
Try another channel.
• (Q. Settings)
Check whether the
If you use a set-top box, there will be no sound if you have set the volume of
the set-top box or your projector to 0 or enabled Mute. Set the volume to an
appropriate level.
The stereo sound is not clear on an analog channel, or there is no sound from
one of the speakers.
•
Applies only in countries where sound multiplex broadcasting is available.
Wheel (OK) or
MONO
Select in Multi Audio if you are out of range or sound multiplex
broadcasting is not stable.
• (Q. Settings)
Adjust the balance as necessary with the Navigation button in Balance.
The TV sound is not synchronized with the picture, or the sound sometimes
breaks up.
• If this happens on only some of the channels, it may be caused by the
broadcasting company's transmission signal. Please have your broadcasting
services provider (wired/cable) diagnose the problem.
• If all channels are out of sync, go to
Sync Adjustment
(Q. Settings)
Sound Sound Out
Sound Out is set to
OK
Sound Sound Mode Settings
and adjust the sync.
Sound Sound Test
Internal Projector Speaker.
(Q. Settings)
to check
Balance
Sound AV