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12
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.
Cannot receive some TV channels using
cable TV.
Want to reset TV settings.
78
Solution
•
Connect the power cord properly.
•
Check if the power LED is on or not.
•
Press power on the control panel or remote
control.
•
Press source to cycle through connected
video sources.
•
Press channel up or channel down to
switch to other TV stations.
•
Check the TV/CATV OSD settings. See
"TV/CATV" on page 48.
•
Make sure all cables are connected
properly.
•
Check the antenna and cable connections.
•
Adjust the brightness in the OSD menus.
See "Brightness" on page 34.
•
Adjust the saturation in the OSD menus.
See "Saturation" on page 44.
•
Make sure all cables are connected
properly.
•
Make sure the source device is functioning
properly.
•
Make sure the audio cable is connected
securely.
•
Turn the mute off.
•
Press volume up on the control panel or
remote control.
•
Make sure the MTS option is set to Stereo,
SAP, or Mono. See "MTS" on page 49.
•
Adjust the balance in the OSD menus. See
"Balance" on page 39.
•
Make sure the audio cable is connected
securely.
•
Try the Auto Program function in the OSD
"TV Setting" menu. See "Auto Program" on
page 50.
•
Use the Reset function in the OSD menu.
See "Reset" on page 76.
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