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Vizio GV47L FHDTV10A

I have a 47 inch vizio lcd. model is the GV47L FHDTV10A.

i can turn the tv on. after about 20 minutes the tv will start to dim and flicker, and it will go totally black. it is making a popping sound as well. i can turn it off and then turn it back on and i will stay on for about half as long. (may be getting hot)

i changed both master and slave backlight inverter boards. it now just shuts off automatically. i kept turning it back on and after about 30 minutes it started to do the dim and flicker and popping thing again.

wondering what i need to do.

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  • Anonymous Dec 26, 2008

    vizio 47 lcd has no power

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  • Contributor
  • 58 Answers

Sounds like a lamp failure.

Posted on Dec 06, 2008

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