Question about LG 42PX5D 42 in. Plasma HDTV

2 Answers

Sound but no image on my LG Plasma TV

I've got sound, but no image on my LG Plasma TV. What can I do to get the picture back?

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  • 12 more comments 
  • kuba bob
    kuba bob Mar 29, 2008

    the same thing

  • kuba bob
    kuba bob Mar 29, 2008

    can some one help me

  • Anonymous Apr 03, 2008

    have sound but no picture nor no symbol or anything on screen tv 18 mths old out of warranty

  • Anonymous Apr 07, 2008

    Same Problem on a 50 inch lg

    plasma

  • pjlj Apr 21, 2008

    sound but no picture

  • pjlj Apr 22, 2008

    I HAVE SOUND BUT NO PICTURE ON MY LG PLASMA TV

  • Anonymous Aug 31, 2008

    Black screen but sound on my 42" LG TV

  • tseyan95 Sep 10, 2008

    my tv all of a sudden had no picture but we could still get sound,why is that?

  • Anonymous Sep 14, 2008

    My screen went blank but the sound still works. Can anyone help?

  • muchadoo Sep 14, 2008

    The image went blank on my LG 42 inch but the sound kept going. Can anyone help?

  • Anonymous Sep 20, 2008

    Same here. sound ok, no image!



  • frissis7 Sep 29, 2008

    so how is the best way to have it repaired

  • Anonymous Oct 10, 2008

    42 inch westinghouse plasma screen tv has sound but the screen is blue with no picture

  • Anonymous Mar 14, 2014

    Sound of fan running when
    tv both on and off.

×

2 Answers

Y sustan board is your problem

Posted on Mar 29, 2008

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  • Contributor
  • 21 Answers

Hi there, Im Kanth, i had the same problem, and i found a person in Mississauga, they fix all kind of problems in Plasma, they fixed my LG before a 7 months, its still running good, i came to know lots of ppls were having same problems, i sujest u to being the plasma to electronics @ Dixie and Britannia Mississauga, call them now 905 565 6595 or check there wesite for more info. http://dukeelectronic.com

Posted on Apr 22, 2008

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SOURCE: Need assistance on how to repair a plasma tv with no picture but sound

This site is BOGUS.
Invites you to post problems and "Ask an Expert" then wants you to pay a fee or you are SOL. Won't recommend and Won't be back

Posted on Jul 15, 2008

  • 15 Answers

SOURCE: 42 inch LG Plasma TV - Lost picture

ysus pcb that supplies voltage to the panel is faulty

Posted on Dec 15, 2007

SOURCE: 42 inch LG Plasma TV - Lost picture

try connecting tv to cable direct also try unplugging both converter and tv for wile like 5 mins plug both back in see if tv and converter sync

Posted on Mar 09, 2008

  • 13 Answers

SOURCE: 42 inch LG Plasma TV - Lost picture

This is almost certainly the device that sends electricity to the the plasma in the panel after failing. Bring to your local repair shop and expect to pay 300-400 parts and 100-200 labour.

Cheers,
Stephen

Posted on Apr 28, 2009

  • 458 Answers

SOURCE: 42" LG Plasma tv, no picture - black screen, but have sound.

Most a likely a problem with your Y-Sustain board which will then not drive the screen giving a black picture. The fuse on the board may be open circuit & need replaced but most likely you will need to have the sustain board replaced.

Posted on Oct 28, 2009

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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