LG Electronics 52SX4D-UB Projection Television User Manual


 
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 an the DLP display
is turned on or 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.