Vizio VX37L HD channels do not show up!

 

New member
Username: Amave

Post Number: 1
Registered: Oct-10
Bought a Vizio VX37L about 2 years ago and recently when i go to my HD channels, they don't show up, i just get a blue screen and * no audio and video * comes up.

all other features work ok HDMI is ok RGB is ok.
When i scan the channels i still get nothing. I have a different brand HDTV and the HD channels work fine on that tv. from the coax cable.
i tried to research online and found nothing as far as HD channels not working for this specific brand of tv. I'd like to get it fixed or even fix it myself if i can find the replacement board or if i can at least find out what is wrong with it. I'd like to open the back of it up and look for anything obvious.

Anyone ever hear of this problem before with this brand of tv?

any help would be appreciated.
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