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Basic Troubleshooting
Read this section to learn how to maintain and troubleshoot your LCD TV
Problem Possible Solution
There is no picture or sound
1.Make sure the power plug is properly
connected to the power outlet.
2.The channel may not have been scanned and
can be re-scanned again from the setup OSD
menu.
3.Make sure you have selected the correct input
mode.
There is just noise
1.The antenna reception strength may be weak.
2.Reposition the antenna's placement.
3.Make sure the antenna cable is properly
connected to the LCD TV set.
Color abnormal or improper.
1.Check the color adjustment in the OSD video
menu.
Picture is too bright.
1. Check the brightness setting; it may be set too
high.
2. Check the "Backlight" setting in the OSD
options
menu. The
Backlight setting is to adjust
the screen's backlight with respect to the
environment's lighting.
Picture is too dark
1.Check the brightness and contrast level
setting from the OSD video menu.
2. Check the "Backlight" setting in the OSD
options menu.
