Is this a bad T-Von?

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  • Nikolai Tesla
    Member
    • Oct 2016
    • 28
    • Netherlands
    #1

    Is this a bad T-Von?

    Hi,

    Got this Sony from a friend, a Sony KDL46-EX500, I think it's the tcon but I'm not sure.

    https://myalbum.com/album/ikLNYBvsI9aR

    Anyone with a good tcon and a remote please write me.

    Ps even with a Sony remote the red led doesn't blink . Is the remote board dead?
    Last edited by Nikolai Tesla; 08-15-2017, 11:13 AM.
    Tags: None
    • Hamie
      Badcaps Legend
      • Apr 2014
      • 1383
      • UK
      #2
      Re: Is this a bad T-Von?

      I'd say mainboard.

        Comment

        • Nikolai Tesla
          Member
          • Oct 2016
          • 28
          • Netherlands
          #3
          Re: Is this a bad T-Von?

          Why?

            Comment

            • llonen
              Badcaps Veteran
              • Sep 2014
              • 495
              • hampshire
              #4
              Re: Is this a bad T-Von?

              Well bad tcon boards don't usually produce horizontal lines, none the less you could try disconnecting one at a time left and right feeds from the tcon to panel and see what changes you get.

                Comment

                • Nikolai Tesla
                  Member
                  • Oct 2016
                  • 28
                  • Netherlands
                  #5
                  Re: Is this a bad T-Von?

                  Guys, I made some NEW photos..recheck my album please. On HDMI2 no horizontal lines. But maybe artifacts (I'm Dutch, not a native speaker).

                  https://myalbum.com/album/ikLNYBvsI9aR

                    Comment

                    • chrismurphy
                      Badcaps Veteran
                      • May 2014
                      • 251
                      • australia
                      #6
                      Re: Is this a bad T-Von?

                      Originally posted by Nikolai Tesla
                      Guys, I made some NEW photos..recheck my album please. On HDMI2 no horizontal lines. But maybe artifacts (I'm Dutch, not a native speaker).

                      https://myalbum.com/album/ikLNYBvsI9aR
                      Bad T-con

                        Comment

                        • koka0011
                          Member
                          • Apr 2013
                          • 30
                          • Sri Lanka
                          #7
                          Re: Is this a bad T-Von?

                          check the main board.you need to check coil packs.try to replace them or use jumper.trace lvds connector you can find them.if you cannot see the coils clean the ribbon.
                          Last edited by koka0011; 08-17-2017, 08:29 AM.

                            Comment

                            • attainteddragon
                              Badcaps Veteran
                              • Apr 2013
                              • 764
                              • australia
                              #8
                              Re: Is this a bad T-Von?

                              you may have a gamma issue, but i can't see the vgma test points on your t-con. there may be some on the panel driver board. your gamma chip is the maxim chip.
                              WHY CAN'T PHILIPS USE PHILLIPS HEAD SCREWS?

                                Comment

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