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

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Sharp lc42d62u no picture, power light keeps flashing

My sharp lc42d62u Aquos model TV has no picture or sound, and wont respond to the remote. power light keeps flashing.
this happened a few months ago and a friend looked up a reset combination of buttons on the net. friend is not avail anymore and I cant find the reset combination anymore
any thoughts?

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 103 Answers

SOURCE: sharp aquos lc42d62u green blinking light

these sets are notorious for bad inverter boards and bad video processor boards.Sharp is well aware of the problem,and will fix the units if you push the issue.

Posted on Mar 05, 2008

SOURCE: Sharp Aquos speaker buzzes

In my opinion i think that the your television is messed up. so you should either return it or keep it. I had this same problem but i tried everything to fix it but i couldnt so the best is just to return it

Posted on Aug 13, 2008

  • 899 Answers

SOURCE: Remote's menu and input buttons, and television Input button not responding

well the problem sounds like it could be the IR sensor on the tv or somthing in that circut that is failing or the EPROM chip that controls : Vol up/down , Channel up/down , Power on/off ,Menu , Input selection , ect... is failing, thus this will trigger the protection circut to shut the tv down. this kind of a problem only gets worse and can dammage other components if not repaired soon so it will need testing to determine the exact cause

Posted on Oct 14, 2008

ripleymojica
  • 643 Answers

SOURCE: I have a Sharp Aquos LC42D62U for a little over a

panel is bad. repair around 90% of what you paid for it. if in warranty repair is free. I would not suggest to fix. not very economical panel around 700-800 plus labor.hope this helps

Posted on Jun 04, 2009

  • 50 Answers

SOURCE: Flashing Green Power Light - No Picture or Sound

try accessing tv through the remote control.

Posted on Jul 30, 2009

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