Sharp Aquos LC-37G4U 37 in. HD-Ready LCD Television Logo
Posted on Nov 07, 2009
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I purchased a TV from Sharp late June 2008. A few months ago a black line appeared. It looks like a pen line and goes laterally from one end of the screen to the other.

  • Victor William Oct 31, 2018

    No action may be needed. I had similar problem and it goes away after a few days. It does come back later. I learned you can try to put pressure on the LCD frame right on top or bottom of where the black line is. This is where the "pixel control board" is. It can make the line goes way or coming back.

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  • Master 405 Answers
  • Posted on Nov 07, 2009
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Joined: Jun 30, 2009
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It is an LCD panel failure, Require LCD assembly replacement and absolutely not economical .

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