Panasonic TH-42PX77U with weird vertical band of pixels

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  • Yanleb
    Senior Member
    • May 2017
    • 101
    • Canada
    #1

    Panasonic TH-42PX77U with weird vertical band of pixels

    I've got a Panasonic TH-42PX77U with a weird problem. First time I see this.

    If you look at the picture, you can see that one band of pixels starting at the top gets screwed up. It doesn't make its way to the bottom. Seems to stop right at the center of the screen.

    Do you think it is a bad plasma panel, or a bad buffer chip? Usually the bad buffer chip will affect the whole band.

    Let me know what you think the problem is.
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    • kasfamily
      Badcaps Veteran
      • Aug 2014
      • 765
      • Russia
      #2
      Re: Panasonic TH-42PX77U with weird vertical band of pixels

      https://electronicshelponline.blogsp...th_21.html?m=1

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