Samsung UE-46D6207 - Horizontal lines

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  • SaLexi
    New Member
    • Mar 2015
    • 3
    • Finland
    #1

    Samsung UE-46D6207 - Horizontal lines

    Hello!

    My Samsung UE-46D6207 has faint horizontal lines going from left to right as seen in these pictures. Also a white line on the bottom part of the screen:

    http://i.imgur.com/lM61O0g.jpg
    http://i.imgur.com/qMUqFQc.jpg

    The lines are stable, they are not moving or static. Knocking circuit boards, applying pressure etc. doesn't make a difference...


    What do you think, is this a broken T-CON or is the lcd panel going bad?
    Tags: None
    • tom66
      EVs Rule
      • Apr 2011
      • 32560
      • UK
      #2
      Re: Samsung UE-46D6207 - Horizontal lines

      I'm afraid that does look like the LCD panel has failed, sorry.
      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.

        Comment

        • SaLexi
          New Member
          • Mar 2015
          • 3
          • Finland
          #3
          Re: Samsung UE-46D6207 - Horizontal lines

          Hi!

          I'm not saying you are wrong, but can you clear me what makes you think it's the panel instead of tcon? Do a failing tcon make static - not stable - lines and interference?

          Too bad, tcon would have been a simple repair
          Last edited by SaLexi; 03-17-2015, 12:18 PM.

            Comment

            • tom66
              EVs Rule
              • Apr 2011
              • 32560
              • UK
              #4
              Re: Samsung UE-46D6207 - Horizontal lines

              T-con can't cause "regional" defects as it generates data for whole panel. If, for example part of RAM was bad on T-con, you would get corrupted pattern running across display, but asyour pattern is uniform and in one area, the panel is the cause.

              For panel fault, I'm specifically referring to the single/few pixel wide line running across the bottom of the display.
              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.

                Comment

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