Samsung 8000 Series User Manual page 349

Issues
The speakers are making
an inappropriate noise.
No Picture, No Video
The TV turns off
automatically.
◀
Solutions and Explanations
•
Check cable connections. Make sure a video cable is not connected to an
audio input.
•
For antenna or cable connections, check the signal information. A low signal
level may cause sound distortion.
•
Perform the
Sound Test
•
Ensure the Sleep Timer
•
If your PC is connected to the TV, check your PC power settings.
•
Make sure the AC power cord is plugged in securely to the wall outlet and
the TV.
•
When you are watching TV, and the signal is coming from an antenna or
cable connection, the TV will turn off after 10 - 15 minutes if there is no
signal.
English
as explained on a previous page.
is set to Off in the System menu.
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