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A vertical green line has showed up on my low hour LG 50py3d and does not go away. It comes about midway down the screen.

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  • mmedlen Oct 24, 2010

    All other functions are working fine to the best of my knowledge.

  • mmedlen Oct 24, 2010

    I did not mention that the green line becomes very difficult to see when a picture is on he screen.

    With dark colors its is difficult to see. It is most apparent over blue. I am working on sending you a picture, however, it won't show up well on the pictures I have taken as it tends to get muted.

  • mmedlen Oct 25, 2010

    Pictures do not show line adequately to transmit. The intensity of the line varies from day to day, at this time it is very light and is only evident when the tv is connected to a device, ie sat dish, dvd, receiver, etc. Sometimes when the tv is in process of connecting the line is very distinct against a black backdrop.

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Colored vertical lines on the tv are usually associated to faulty logic control board(adressing block malfunction) or the sustain boards. Are all the other functions in the tv fully operational?

Posted on Oct 24, 2010

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  • eagle338
    eagle338 Oct 24, 2010

    One last thing before I confirm it. Can you please upload an image of tv with it turned on, upload it to imageshack.us and get me the direct link?

  • eagle338
    eagle338 Oct 24, 2010

    Ok. Send it across we will see. If its not very bad then a component level repair might be possible.

  • eagle338
    eagle338 Oct 25, 2010

    Ok. I have seen this one before. It looks like you have bad capacitors on one of the sustain boards. How good are your electronics/soldering skills?

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