Question about Panasonic CT2722H TV

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Panasonic tv has white lines at top of screen

I have a panasonic ct 2701 tv that when turned on it has white lines on the screen that after awhile they go to the top of the screen sometimes therers 2 lines at the top and some times theres four or five lines how can i fix this problem and can you send me step by step pictures of the board and instructions on how to fix the problem the lines seem to be folding the rest of the screen is fine only aboye 1-1/2 to 2inches at the top of the screen has the problem thanks.

Posted by Rick Anderson on

  • 4 more comments 
  • TPComps May 02, 2008

    Panasonic C?-27D20B: About 15 white lines taking up the top 1 inch of the 16 vertical inches of screen. They seem to display up-side-down whatever goes to the top of the screen. Other than that, the TV and picture are fine. The manufacture date is June 2000. I don't know how to fix it other than not pay attention to the top inch.

  • exitwound Sep 08, 2008

    My 27" panasonic has the same problem , 3" of top picture folded down.
    The picture sometimes is shifted up during letterbox display, then it shows a blinking white band @ bottom of display.

    Question: does this set have a vertical centering and/or vertical height adjustment? I don't have a manual so details
    are appreciated!

  • megalou00 Oct 23, 2008

    Does this fix cost more than getting a new tv??????

  • Anonymous Dec 08, 2008

    i have lines that are on my tv when it starts up.they used to go away .but now they seem to last a long time,can you tell me what is causing this, and can it be fixed..thanks

  • kissmint Jan 10, 2009

    5 white lines at top of tv

  • Anonymous Mar 26, 2014

    tv wont turn on except with remote. turns off at 1 minute. if top 2 buttons held in manually then tv stays on

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  • 119 Answers

Suspect it's 1 or a couple of bad capacitors in the vertical deflection circuit the caps are in the 400 series, c400,c401,c402, etc... check or replace c414,c418 & c417

Posted on Oct 31, 2006

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