Share: T-Con training manual from LG

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  • yoritomo
    Senior Member
    • Sep 2012
    • 147
    • Belgium

    #1

    Share: T-Con training manual from LG

    Hello all

    I want to share this excellent manual to better understand, troubleshoot and fix t-con boards which still be difficult to diagnose by missing informations usually

    Please read carefully especially the page 29 to understand how precious is this manual, it describes how to activate the internal self test pattern of the T-CON board to clear if T-Con and panel are in trouble or not. This test is working without a mainboard, only a 12v power supply and working (forced on) backlight are necessary.

    There is the doc in PDF format.
    http://www.lcdrepairguide.com/screen...28/LG-TCON.pdf
    Last edited by yoritomo; 02-26-2017, 06:18 AM.
  • keeney123
    Lauren
    • Sep 2014
    • 2536
    • United States

    #2
    Re: Share: T-Con training manual from LG

    Thanks for sharing.

    Comment

    • dick_barton
      Badcaps Legend
      • Aug 2015
      • 6642
      • Wales

      #3
      Re: Share: T-Con training manual from LG

      +1
      Willing to help but I'm no expert.

      Comment

      • vinceroger69
        Badcaps Legend
        • Mar 2012
        • 6714
        • uk

        #4
        Re: Share: T-Con training manual from LG

        Thanks for sharing.

        Comment

        • CapLeaker
          Leaking Member
          • Dec 2014
          • 8158
          • Canada

          #5
          Re: Share: T-Con training manual from LG

          Nice share! Thanks!

          Comment

          • dskall
            Badcaps Legend
            • Oct 2016
            • 2905
            • usa

            #6
            Re: Share: T-Con training manual from LG

            Should go in the TV Repair Reference Library
            I assume no responsibility for any stupid suggestions I might post.

            Comment

            • CBS
              New Member
              • Dec 2014
              • 7
              • Australia

              #7
              Re: Share: T-Con training manual from LG

              Thanks.It's hard to find information about tcon.

              Comment

              • budm
                Badcaps Legend
                • Feb 2010
                • 40746
                • USA

                #8
                Re: Share: T-Con training manual from LG

                I put that info in earlier this month.
                https://www.badcaps.net/forum/showpo...&postcount=302
                Never stop learning
                Basic LCD TV and Monitor troubleshooting guides.
                http://www.badcaps.net/forum/showthr...956#post305956

                Voltage Regulator (LDO) testing:
                http://www.badcaps.net/forum/showthr...999#post300999

                Inverter testing using old CFL:
                http://www.badcaps.net/forum/showthr...er+testing+cfl

                Tear down pictures : Hit the ">" Show Albums and stories" on the left side
                http://s807.photobucket.com/user/budm/library/

                TV Factory reset codes listing:
                http://www.badcaps.net/forum/showthread.php?t=24809

                Comment

                • yoritomo
                  Senior Member
                  • Sep 2012
                  • 147
                  • Belgium

                  #9
                  Re: Share: T-Con training manual from LG

                  Hello

                  I am glad if it may help you , i learnt a lot of things about it too using this doc.

                  Sorry budm, i did not see you posted it already, so it will be double visibility ;-)

                  Comment

                  • chocoyito
                    Member
                    • Sep 2016
                    • 16
                    • peru

                    #10
                    Re: Share: T-Con training manual from LG

                    Thanks bro!!

                    Comment

                    • anfsujee
                      New Member
                      • Mar 2019
                      • 2
                      • Srilanka

                      #11
                      Re: Share: T-Con training manual from LG

                      Thanks brother ��

                      Comment

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