Lg oled65e6p-u.buswljr

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  • rplewis
    Senior Member
    • Sep 2015
    • 82
    • USA

    #121
    Re: Lg oled65e6p-u.buswljr

    Originally posted by Diah
    1- discharge your body: naturalist yours hand by touching the TV chassis view seconds
    2- disconnect the sockets 12 &24V at t-con first followed disconnecting 2 LVDS then the 4 ribbon cable to panel
    3- put the replacements t-con in place and screw it
    4- connect the 4 ribbon first followed with 2 LVDS and at end 12 & 24V sockets
    5- plug back to wall if its didn't starting straight, ... use only ORG RC to power on.. let see what will you have on screen and measure carefully the 24V sockets
    plugged in wall.. TV went to STB. With original remote I pressed power button, heard relay on PS but no light on main board or 24 volt on 24 volt socket. I do have 12 volts on 12 volt socket and correct voltages on the PS to main board plugs.

    Comment

    • Diah
      Badcaps Legend
      • Feb 2013
      • 6343
      • Germany

      #122
      Re: Lg oled65e6p-u.buswljr

      do you have 24V on the mainboards socket ??
      did you checked the t-CON are same your original ?? compare with label no

      Comment

      • rplewis
        Senior Member
        • Sep 2015
        • 82
        • USA

        #123
        Re: Lg oled65e6p-u.buswljr

        Originally posted by Diah
        do you have 24V on the mainboards socket ??
        did you checked the t-CON are same your original ?? compare with label no
        I do have 24 volts on main board socket. The T-Con board looks to be the same as the original. All numbers are exactly the same.

        Comment

        • Diah
          Badcaps Legend
          • Feb 2013
          • 6343
          • Germany

          #124
          Re: Lg oled65e6p-u.buswljr

          Originally posted by rplewis
          I do have 24 volts on main board socket. The T-Con board looks to be the same as the original. All numbers are exactly the same.
          unplug ut from wall and re plug.. if its start STB power it on with LG SRC power only... see if you have the mainboards turn on optical led indicator

          Comment

          • rplewis
            Senior Member
            • Sep 2015
            • 82
            • USA

            #125
            Re: Lg oled65e6p-u.buswljr

            Originally posted by Diah
            unplug ut from wall and re plug.. if its start STB power it on with LG SRC power only... see if you have the mainboards turn on optical led indicator
            Started in STB when I plugged in. Powered on with P-only on SRC. Heard the relay on PS but no lights on main board. Not in STB since I pressed P-Only on SRC.
            Last edited by rplewis; 01-29-2021, 04:53 PM.

            Comment

            • Diah
              Badcaps Legend
              • Feb 2013
              • 6343
              • Germany

              #126
              Re: Lg oled65e6p-u.buswljr

              how about the screen did it light dimm?

              Comment

              • rplewis
                Senior Member
                • Sep 2015
                • 82
                • USA

                #127
                Re: Lg oled65e6p-u.buswljr

                No... screen totally blank.

                Comment

                • rplewis
                  Senior Member
                  • Sep 2015
                  • 82
                  • USA

                  #128
                  Re: Lg oled65e6p-u.buswljr

                  Are you refreshing your screen or do you get notification when I respond?

                  Comment

                  • Diah
                    Badcaps Legend
                    • Feb 2013
                    • 6343
                    • Germany

                    #129
                    Re: Lg oled65e6p-u.buswljr

                    i use refreshing,
                    we need back to first test you did..
                    turn off the set from wall socket..... disconnect the mainboards from powerboards and t-con.... do the first test you did before 3 bridge between 3.5V and PWR-ON / DRV-ON / 12VT_ON

                    then plug on and see what you will have on the screen.

                    Comment

                    • rplewis
                      Senior Member
                      • Sep 2015
                      • 82
                      • USA

                      #130
                      Re: Lg oled65e6p-u.buswljr

                      Originally posted by Diah
                      i use refreshing,
                      we need back to first test you did..
                      turn off the set from wall socket..... disconnect the mainboards from powerboards and t-con.... do the first test you did before 3 bridge between 3.5V and PWR-ON / DRV-ON / 12VT_ON

                      then plug on and see what you will have on the screen.
                      Jumped everything like first time. Got 24 volts on 24 volt socket and 12 volts on the 12 volt socket. Nothing on the screen.

                      Comment

                      • Diah
                        Badcaps Legend
                        • Feb 2013
                        • 6343
                        • Germany

                        #131
                        Re: Lg oled65e6p-u.buswljr

                        Originally posted by rplewis
                        Jumped everything like first time. Got 24 volts on 24 volt socket and 12 volts on the 12 volt socket. Nothing on the screen.
                        T-CON fuses of 12 & 24V are fine? i sent you pm

                        Comment

                        • rplewis
                          Senior Member
                          • Sep 2015
                          • 82
                          • USA

                          #132
                          Re: Lg oled65e6p-u.buswljr

                          Originally posted by Diah
                          T-CON fuses of 12 & 24V are fine? i sent you pm
                          Fuses check good.

                          Comment

                          • Diah
                            Badcaps Legend
                            • Feb 2013
                            • 6343
                            • Germany

                            #133
                            Re: Lg oled65e6p-u.buswljr

                            yours original T-CON better than this rubbish replacement.. but we do have other issue with panel maybe ... let see how we enclose this of 100%...

                            Comment

                            • rplewis
                              Senior Member
                              • Sep 2015
                              • 82
                              • USA

                              #134
                              Re: Lg oled65e6p-u.buswljr

                              After much trouble shooting and with the help of Diah, we finally got TV working. It ended up being the main board. See attached photos.
                              Attached Files

                              Comment

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