LG 52SX4D User Manual
Page 97
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Owner’s Manual 97
Troubleshooting Checklist
Poor TV input
signal
• Check ANTENNA and CABLE connection.
No channel or a few
channel
• Start EZ Scan.
Poor Video
signal
• Check ANTENNA and CABLE connection.
Unsuitable
Aspect Ratio
• You can adjust the RATIO button or
Aspect Ratio
in the
OPTION
menu.
No output from one of
the speakers
• Adjust
Balance
in the
AUDIO
menu. (Refer to p.63)
Unusual sound from
inside the TV
• A change in ambient humidity or temperature may result in the unit turning off
and does not indicate a fault with the TV.
My Guide listings
disappeared after a power
failure
• You should begin to receive listings again within 24 hours.
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