Question about Hyundai ImageQuest HP4240 42 in. Plasma Television

1 Answer

No pictrue

The srceen is black but i have sound

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  • Anonymous Jan 18, 2008

    I too have sound, but no picture. I don't know how to fix it.

  • RufTboyUK Mar 18, 2008

    I to have this problem,for all intense purposes the tv turns on like it would normally except there is no screen activity at-all just dead,it has sound like always but screen is totally off any ideas ?

  • Anonymous Apr 10, 2008

    can anyone help me my hyundai 42 plasma started to have big white patches that came an whent that wasnt to bad.but one day the picture just stopped,now all i have is a black screen but still have power and audio.thanks

  • Anonymous Jan 01, 2009

    I have the same problem. No picture but sound.



1 Answer

Could be the L-main board or Y-main board with the two buffer boards that are connected to it, I have seen the main board do this also

Posted on Mar 15, 2008


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