Question about Televison & Video
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Posted on Jan 02, 2017
SOURCE: Vizio 42'' HDTV flatscreen
The TV usually hums when the backlight setting is too low. So turning
it up should get rid of the problem. To do this please follow these
1. Turn the TV on.
2. Press the Menu button on the remote, located right below the channel changing button.
3. Press the down direction button, located at the middle of the remote. Press that button until the backlight is highlighted.
4. Press the right direction button until the backlight is at 100.
5. Press the OK button and then the Exit button until you get back to your picture.
Posted on Feb 21, 2009
My 32" vizio I bought a week ago does the same things.
Buy an external sound system for the tv. Turn the speakers off in the TV menu. Hook the sound system up to the out speaker hookups on the tv.
You will not only have better found, you will fix the speaker buzz problem.
Posted on Apr 25, 2009
My hdtv Sharp won't show anything I turn it on and turn my cable box on it stays black but I see input4 I put the gf cord in my ps3 and it stays black . How do I fix this .?
Posted on Dec 02, 2011
Tips for a great answer:
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Oct 22, 2008 | Vizio GV42L 42 in. LCD Television
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Oct 23, 2017 | LG Televison & Video
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