Question about LG 42PX5D 42 in. Plasma HDTV

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LG PLASMA TV WITH COLOURED LINES OVER SCREEN

Hi my 42 lg plasma has coloured lines all over it this morning i can hear the channel in the background there is no picture just the coloured lines and idea what is wrong and can it be fixed?thanks
I dont know the model of this televsion its 3 years old

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  • Anonymous Dec 26, 2007

    I have exactly the same problem

  • Titansgirl Dec 27, 2007

    I'm having the exact same problem on a RU-42PX11 that is 3 years old.

  • truc12 Jan 02, 2008

    i also just started having this problem, mine is about 3 years old as well. the only thing we have done is add a wii game system to it, plugged into the av2 input on the side

  • Anonymous Jan 04, 2008

    I have exactly the same problem

  • weasel77 Jan 12, 2008

    we have a 50in plasma i have 4 very small lines on the left hand side i think it is call ADD lines how will i fix this

  • Bobmerz Apr 20, 2008

    We have colored vertical lines coveing 1/2 the screen on our 42" LG plasma t.v.; the other 1/2 screen has a picture. The ste is about 3 years old.

  • Anonymous Jul 07, 2008

    lg 42 inch plasma vertical coloured lines

  • mschievous Oct 09, 2008

    Same thing here, turned it on yesterday to be confronted with all the lines too! My 42" LG plasma is also approx 3 years old. 

  • dontbuylg Nov 01, 2008

    I also have the same problem. Anyone has fixed by changing PCB and what was cost?



    Thanks

  • jezza28act Jan 02, 2009

    Same problem again its also 3yrs old.Model- 42PX10 42". Has vertical coloured lines on half the screen and the other half is black, with sound still working.

  • jay_oh_007 Mar 12, 2009

    I have vertical color bars on the left and right (sometimes fading in and out) of the screen but still have picture and sound. The 42" LG is about 3yrs old. It started with one line then has progressed to five.

    Any idea on problem...or where to get parts for... or cost to cure ???

    Thanks

  • moeen637 Mar 18, 2009

    my plasma works fine (panasonic TH-37P.XXX) for 20 minutes. after that it has multicolured lines appearing on it. when i switch it off for 5 minutes and back on works fine but again after 20 minutes give lines any ideas.

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If the Video (Picture/Pix) is gone but you can hear the Audio (sound), then it could mean the YSUS PCB Assembly is gone/kaput/finish. Can replace the PCB, not repair the PCB due to timing circuitry involve. Cost maybe roughly $500 depending where you located. The PCB is located on the left hand side of your TV when you are facing the back (Back open). Might find 3-4 brown flex membrane connecting to the plasma panel. The PCB has a silver or black aluminum heatsink (big) on it.
Good Luck.

Posted on Jan 05, 2008

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Hi my RU-42PX11 2004 lg plasma has coloured lines all over it this morning i can hear the channel in the background there is no picture just the coloured lines and idea what is wrong and can it be fixed?thanks

Posted on Sep 29, 2008

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In my lg 42" plasma tv i can see only half screen from up part
i cant see the screen from lower part from lower it showing colourful lines

Posted on Feb 01, 2010

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I have the exact same problem with my 42" LG plasma which is about 3 yrs old. Turned it on one morning and had verticle lines all over it with only the sound playing.

Posted on Jul 07, 2008

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I have the same problem with my LG 42 Plasma which is 3 years old.

Posted on Nov 26, 2010

We're having same problem with a Samsung and it's not even 2 years old yet!

Posted on Oct 01, 2008

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