Having problems with your Flat Panel Televisions ?

I have a Vizio VF550M problem. I was watching a show and the picture faded to black. The audio was still playing but no picture. I turned the TV off and on again but I still have no picture. It used to flicker a couple of times but now it doesn't. I can see the backlight come on when I power it up. Any ideas what could be causing it? Thanks in advance

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I have a Vizio VF550M problem. I was watching a show and the picture faded to black. The audio was still playing but no picture. I turned the TV off and on again but I still have no picture. It used to flicker a couple of times but now it doesn't. I can see the backlight come on when I power it up. Any ideas what could be causing it? Thanks in advance

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