Question about Westinghouse LTV-27w7 7 in. LCD HDTV

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Westington LTV-27w7 HD black screen

Whenever i turn on my tv its just a black screen with no audio or video. it has been doing this for 2 days, before i can just turn off the tv for a few minutes and turn it back on and everything will work but then within 5 minutes it goes back to the black screen. Now whenever i turn it on its just a black screen. Help?

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  • dennis erdmann Feb 10, 2008

    green power lite

    no sound

    black screen

    worked until was turned off, when turned back on some time later , had the above problems tv is only two(2) months old what to do?

  • Anonymous Mar 12, 2014

    my tv nec m45 problem is when I switch on within 5 minutes went of and is black and wite in the screen thanks



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If the power light stays on green, I would look tward a backlight issue. If you can see any image at all then the backlight controler or the backlights are bad. If there is nothing then if could be a power supply overheating or an inverter failure. More than likely as the unit heats up a failed solder connection is loosing contact causing the screen to go black.

Posted on Feb 10, 2008


Are you sure thats it? im pretty sure that everythings plugged correctly. some people have said that perhaps its fried?

Posted on Dec 30, 2007

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ICheck the power supply connections make shure tht the plugs are seated correctly. The power supply isreplaceable as a complete uitand you have to return a repairable unit.
Allied electronics

Posted on Dec 26, 2007

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