The Vizio vw47l fhdtv10a tv is making a buzzing noise constantly and the backlight is at 100 percent and the remotes won't work all the time. Connected to dish network and that remote won't work all the time.

SOURCE: Vizio GV47L FHDTV10A

sounds like a lamp failure.

SOURCE: Vizio won't turn off

This could be a mainboard problem. Sometimes one of the fuses may be bad and may freeze up causing the TV to not be able to power off.

SOURCE: I want to know how much a Vizio VU42L FHDTV10A screen costs.

The price range is 500-800 depending where you will get it, try Ebay and look for a non-working one with a good panel (screen), it does not matter why is not working as long as the panel is in good condition.

SOURCE: my vizio 37 is buzzing from the back. not from

try to unplug some cables from the T.V like PS3/PS2/Xbox ect, or check your VCRs or DVD players cables by taking them off to see if the noise goes away. My crappy t.v makes a buzzing noise when i connect external speaker or VCRs or my PS3

SOURCE: picture just went out. we still have sound,

call the suggested retailer..