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

3 Answers

Yellow box with the letter "K" in it.

I have a SHARP AQUOS LC-C5262U yesterday night when i turned it on there was a yellow box with the letter k in it upper right section the volume also went weird jumps from 0-30-60? please belp

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  • Anonymous Dec 28, 2007

    have LC-32GD8E and blue box top left of screeen and volume jumps 0-30-60. can get rid of K by freezing then unfreezing but volume a problem still

  • avanbueren Dec 29, 2007

    have sharp 32" LCD tv HAVE VOLUME PROBLEM. Goes from 0 to 30 to 60 and thats it with no adjustment in between. Also the DTV does not work when go to set up and auto installation and depress ok....nothing

  • joseflo61 Feb 10, 2008

    Bonjour,

    j'ai le même problème sur mon LDC LC-46XL1 avec ce message "K 46 RTW111"; je ne reçois aucune chaine et je ne peux régler le volume que sur 0 - 31 - 68.

  • Anonymous Mar 29, 2014

    The letter does not show up at all after hitting 'enter' as do all the following letters. I think this is causing errors in Password. Why isn't the Capital Letter showing up?

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The TV needs to be reset with the Factory Initialization. Try contacting Sharp at 1-800-327-4277 for instructions.

Posted on Mar 14, 2008

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Most likely the LC sound control is blown and must be replaced.

Posted on Sep 17, 2007

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I had this problem as well guys. Just found a fix thought i'd share.

I simply went into menu>setup>reset . This will perform a factory reset, and you shouldn't have that K or the volume problem anymore.

I tried all the fixes involving volume- input- nothing worked. I tried volume- ch- but that K never changed colours.

It all came down to a simple menu option reset.

Posted on Aug 21, 2009

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