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Any guesses as to what is going in with the picture? Sharp aquos 42D62U. I've done a reset, checked all connections, nothing helps. Any estimates on cost of fixing, and is it worth getting it fixed? C

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I would assume its a main board , Tcon or lvds cable etc. Are all inputs like that? Does menu come up clear?

Posted on Dec 09, 2012

  • 2 more comments 
  • tammy chase Dec 10, 2012

    All inputs are the same, whether I hook up HDMI cables or just regular cables.

  • tammy chase Dec 10, 2012

    When menu comes up, the screen remains the same color snow effect. Sometimes the screen just has dots on it, and sometimes it looks fine.

  • tammy chase Dec 10, 2012

    How can you tell if it is the TCON or Main board that is bad?

  • Sonny Berry
    Sonny Berry Dec 10, 2012

    I would assume its a connection issue more than anything since some times the pic appears normal. It could also be an issue with solder or connection i would try unlugging the connections and then reseating them to see if that helps.

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SOURCE: sharp lc-46d64u broken screens

if the screen is broke its not worth the repair

Posted on Dec 08, 2008

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SOURCE: Sharp aquos LC-42D62U. Have audio but no picture.

Ur LCD inverter is dead,must replaced to get the picture back.

Posted on Dec 02, 2009

  • 126 Answers

SOURCE: My two year old Sharp Aquos 32 inch LCD has lost

either the tcon board or main av board

thanks,
michael

Posted on Mar 21, 2011

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If you have no power at all , the then problem concern the power cord or the power supply board.

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