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LC401EM3F Color Convergence?

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    #1

    LC401EM3F Color Convergence?

    I know there is no such thing as convergence any more but it is the only way I can explain it. The Model doesn't have a Tcon just a connector from the Digital main board to the LVDS that's connected to the panel. I have replaced the Digital main board and ended up with the same results. I have put pressure on the tabs from the LVDS to the panel no change. The panel is a Samsung Lta400hm09 . Any thoughts on where to start looking Kinda stumped.

    Thanks
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    Last edited by dhack61; 04-25-2015, 03:46 PM.
    Tags: None
    #2
    Re: LC401EM3F Color Convergence?

    If it doesnt respond to pressure on the tabs--It'll be the panel itself.....
    TELEFIX

    How PLASMA SCREENS WORK, X-SUS and Y-SUS what they do--
    http://www.irf.com/technical-info/appnotes/an-1088.pdf
    PLEASE DO NOT EMAIL ME PRIVATELY FOR REPAIR ADVICE. QUESTIONS BELONG ON THE FORUM!

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      #3
      Re: LC401EM3F Color Convergence?

      Known issue with these Samsung panels. Bad panel, unfortunately.
      Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
      For service manual, schematic, boardview (board view), datasheet, cad - use our search.

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        #4
        Re: LC401EM3F Color Convergence?

        Thanks to both. had suspected it might be so. lets call this one dead and closed

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