Question about Sharp Aquos LC-42D62U 42 in. LCD HDTV

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Sharp Aquos LC-42D62U Completely Without Power

Was working perfectly for over a year & a half. Then went to turn it on & nothing - I mean nothing happened. No sound, no lights, nothing. Called Sharp - warranty is over so it would be expensive to fix. Nothing to do with the plug into the tv or outlet - tried several different ones. Also took the back off & replaced the fuse, but it made no difference as the fuse is fine. So what could this be? Without any indicator lights I was sure it was a fuse, now I am stumped. Any help would be amazing!

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  • 2 more comments 
  • dhedges4 Mar 06, 2009

    I'll give the power cord & power supply a shot. Hopefully something will work. Thanks.

  • ronny_steurs Apr 11, 2009

    same problem worked fine for almost 2&half year suddenly nothing ,no indic. lights no power

  • Anonymous Apr 12, 2009

    Tv is constant power on no display 


  • afbeasley May 11, 2010

    are you willing to sell the tv

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  • Sharp Master
  • 19,396 Answers

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

You need to test the power cable first, and eventually test and replace the power board, the job can be done by any local technician.

Here the replacement power board.

Here all parts for your set: LC-42D62U.

Posted on Mar 06, 2009

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