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13
Troubleshooting
Troubleshooting
Situation
No picture and sound.
No picture, or poor picture, sound is
OK.
Picture is not in color.
Picture is OK, no sound.
One of the speakers has no sound.
Can't receive some TV channels
using cable TV.
Want to reset TV settings.
Cannot operate menus.
No image but sound available.
82
Solution
•
Connect the power cord properly.
•
Press the POWER button on the control panel
or remote control.
•
Press the SOURCE button to cycle through
connected video sources.
•
Press the CHANNEL UP or CHANNEL DOWN
buttons to switch to other TV stations.
•
Check the TV/CATV OSD settings. See
"TV/CATV" on page 66.
•
Make sure all cables are connected properly.
•
Check the antenna and cable connections.
•
Adjust the brightness in the OSD menus. See
"Brightness" on page 50.
•
Adjust the saturation in the OSD menus. See
"Sharpness" on page 54.
•
Press the VOLUME UP button on the control
panel or remote control.
•
Make sure the MTS option is set to MAIN.
•
Adjust the balance in the OSD menus. See
"Balance" on page 62.
•
Try the Auto Program function in the TV Set-
tings menu. See "Auto Scan" on page 68.
•
Use the Preset function in the OSD Picture and
Audio menu.
•
If OSD items are colored light blue, it means
that these settings are not available. For exam-
ple, TV settings are available in TV mode
(when source is selected to be TV).
•
Make sure the video signal cable is connected
properly.
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