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Mitsubishi lt-46144 problem

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    #1

    Mitsubishi lt-46144 problem

    Got this for free with a cracked screen. I had a screen (LTA-460HH-l04) so I put the parts except for the TON in it (big job!!). Now I have this problem. Is it the TCON or the panel?
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    #2
    Re: Mitsubishi lt-46144 problem

    No Ideas as to the problem?

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      #3
      Re: Mitsubishi lt-46144 problem

      Is the replacement panel identical to the original panel?

      PlainBill
      For a number of reasons, both health and personal, I will no longer be active on this board. Any PMs asking for assistance will be ignored.

      Never be afraid to try something new. Remember, amateurs built the ark. Professionals built the Titanic.

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        #4
        Re: Mitsubishi lt-46144 problem

        also check the resolution of the original and the "new" panel (if it's not exactly the same model number)

        Had a similar results on a netbook. Reason was that the replacement screen didn't have the same resolution as the old cracked one (1024x576 vs. 1024x600)
        Garbage on the screen looked similar.. chopped up and all over the place.

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          #5
          Re: Mitsubishi lt-46144 problem

          The panel is exactly the same as the original. It's a samsung panel. I replaced the TCON with the original one that came out of the set with the cracked screen and the problem is the same Maybe a main board or as I suspect the panel I've had in my garage for a year is bad.

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            #6
            Re: Mitsubishi lt-46144 problem

            Originally posted by truep View Post
            Got this for free with a cracked screen. I had a screen (LTA-460HH-l04) so I put the parts except for the TON in it (big job!!). Now I have this problem. Is it the TCON or the panel?
            This is a bad panel from the point of view of Mitsubishi. I have seen this symptom before. The replacement panels from Mitsubishi come with a new TCON and buffers. The buffers will not cause this. The TCON might. This panel was terrible. I would not be surprised at all if and other brands using the same panel were defective in the same way.

            Did you ever see the replacement actually work properly?
            Did you ever see that symptom on the cracked panel?

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              #7
              Re: Mitsubishi lt-46144 problem

              No, I never saw it work. I bought it from a guy that had it to repair another set and it turned out to be the wrong panel for his set. well, I'm only out $40 total.

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