LN46A630M1F Horizontal Lines with Text

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  • rustytierod
    Senior Member
    • Sep 2014
    • 81
    • USA
    #1

    LN46A630M1F Horizontal Lines with Text

    Hi all,
    I found this Samsung A630 in the trash and the picture has the gamma chip problem on the T-con but also some horizontal lines that seem to parallel text.

    I believe this may be a defective panel in addition to the gamma chip on the t-con board.

    Any thoughts? Thanks in advance.



    Tags: None
    • rustytierod
      Senior Member
      • Sep 2014
      • 81
      • USA
      #2
      Re: LN46A630M1F Horizontal Lines with Text

      Please anyone? The lines only follow text making me think that maybe the problem is not the panel.

        Comment

        • martino
          Not so "senior"
          • Aug 2013
          • 997
          • canada
          #3
          Re: LN46A630M1F Horizontal Lines with Text

          I think a t-con will solve this,doubt it's the panel.
          Proud owner of dozens of broken TV's and many,many,many boards.


          Our website and passion:http://hollenhundshepherds.com/

            Comment

            • rustytierod
              Senior Member
              • Sep 2014
              • 81
              • USA
              #4
              Re: LN46A630M1F Horizontal Lines with Text

              According to shop jimmy:

              "IMPORTANT: Horizontal lines on the screen are virtually NEVER caused by a bad T-con board. Horizontal lines indicate a defective LCD panel (screen)."

              But I guess they mean "permenant" lines, not ones dependent on input.

              I'm also confused because there seem to be two t-con boards for this set, a green one and a blue one?

                Comment

                • martino
                  Not so "senior"
                  • Aug 2013
                  • 997
                  • canada
                  #5
                  Re: LN46A630M1F Horizontal Lines with Text

                  Well,you really don't have lines in the way they mean.It looks more like a imperfect driven screen. The gamble will be : Is it T-con or is it Main board. But seeing the solarisation (is that a word?) of the picture I'm leaning strongly towards a defective t-con.
                  Just don't send hate mail if it does turn out to be main board.Some more input from the more seasoned ones here perhaps?
                  Proud owner of dozens of broken TV's and many,many,many boards.


                  Our website and passion:http://hollenhundshepherds.com/

                    Comment

                    • rustytierod
                      Senior Member
                      • Sep 2014
                      • 81
                      • USA
                      #6
                      Re: LN46A630M1F Horizontal Lines with Text

                      Is it possible that there are two t-con boards on this set? Haha, I never get mad like that.

                        Comment

                        • martino
                          Not so "senior"
                          • Aug 2013
                          • 997
                          • canada
                          #7
                          Re: LN46A630M1F Horizontal Lines with Text

                          green t-con seems to be for the A530 models? Blue for A630,not sure if they carry different panels?
                          Proud owner of dozens of broken TV's and many,many,many boards.


                          Our website and passion:http://hollenhundshepherds.com/

                            Comment

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