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50" Plasma tv does not come up. Lines are there and then when it warms up it displays ok. Then ater couple of hours then the half of the screen is with lines again.

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  • sriram7 Sep 29, 2008

    Dont have the model number now.it is a Panasoninc 50" plasma tv. When I witch on first it displays color vertial lines in one square of the display. The Top portion of the area is empty. The pther half of the display is where horizontal lines come up and it looks like flickering. After warm up for about an hour it looks fine. then it starts the lines in the half where it appeared before.

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The only thing i can think of is that its a bug i would replace the tv....bring it back to place where you purchased it and try to get a refund. it is a plasma tv...they are stil considered a new item and still have bugs.

Posted on Sep 30, 2008

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The main board of your tv is the main problem,you may coldsolder the main board of your tv.

Posted on Sep 29, 2008

  • tech gurus Sep 29, 2008

    coldsoldering the board will tighten the loose joints on the board and will definately solve your problem.nothing much to worry.

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What is the tv model# and the maker.. and also did all this line has the same color(what color) and did it change place..?

Posted on Sep 29, 2008

  • micromaster
    micromaster Sep 29, 2008

    To remove the black bars from the left and right hand side press the
    FORMAT button on the remote. The options available to remove the
    vertical bars are H-Fill, Just, and Zoom.

    To remove the black bars from the top and bottom press the FORMAT
    button on the remote. The option available to remove the horizontal
    bars is Zoom.

    Hope this initial info, helps you.

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