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Samsung UE40F6340 vertical green Lines

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    #21
    Re: Samsung UE40F6340 vertical green Lines

    i don't understand you, must be more precise

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      #22
      Re: Samsung UE40F6340 vertical green Lines

      OK thaks for your time...
      Problem is on this picture


      In Menu/Support/Autodiagnostics/Image test is first picture (beach) with problem

      second picture (stripes purple, red, blue, black) with problem

      but third picture (stripes white, yellow... red, blue, black) is without problem

      On this page https://tvrepairdepot.com/samsung-20...ture-problems/ is results problem on T-Con board

      In Service menu/SVC/Self Diagnosis/T-CON FRC show T-CON FRC "NG"

      It looks like, if second picture is generate on input T-Con board, that problem is realy T-Con board.

      Is really second picture generated on input T-Con board?

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        #23
        Re: Samsung UE40F6340 vertical green Lines

        FRC is a supplementary circuit placed prior tcon or the rest of tcon, if frc is separated it is to be replaced, if not replace tcon.. or freeze read and reprogram flash.

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