Issues
When changing
channels, the picture
freezes or is distorted or
delayed.
Sound Quality
◀
There is no sound or
the sound is too low at
maximum volume.
Solutions and Explanations
● If connected with a cable box, please try to reset the cable box.
Reconnect the AC cord and wait until the cable box reboots. It may
take up to 20 minutes.
● Set the output resolution of the cable box to 1080i or 720p.
First of all, please perform the
is properly operating. (go to MENU -
Test)
If the audio is ok, the sound problem may be caused by the source or
signal.
● Please check the volume of the device (Cable/Sat Box, DVD, Blu-ray
etc) connected to your TV.
English
Sound Test
to confirm that your TV audio
Support - Self Diagnosis - Sound
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