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13
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 have sound.
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 CH UP button or CH DOWN button
to switch to other TV stations.
•
Check the TV/CATV OSD settings. See
"TV/CATV" on page 43.
•
Make sure all cables are connected properly.
•
Check the antenna and cable connections.
•
Adjust the brightness in the OSD menus. See
"Brightness" on page 31.
•
Adjust the saturation in the OSD menus. See
"Saturation" on page 35.
•
Press the VOL UP button on the control panel
or remote control.
•
Make sure the MTS option is set to Main or
Dual. See "MTS" on page 44.
•
Adjust the balance in the OSD menus. See
"Balance" on page 41.
•
Try the Auto Program function in the OSD "TV
Setting" menu. See "Auto Program" on
page 45.
•
Use the Reset function in the OSD menu.
•
If OSD items are colored light blue, the sys-
tem is in a state such that those settings are
not available. For example, video setting is
available in TV mode.
•
Make sure the video signal cable is con-
nected properly.
55
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