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LG Plasma 60pk950-UA no picture or sound

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    #61
    Re: LG Plasma 60pk950-UA no picture or sound

    I have been reading this thread when y'all say baked the board to fix the connections are you literally putting it in an oven for 10 min at 385?

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      #62
      Re: LG Plasma 60pk950-UA no picture or sound

      Your best bet is to find a local computer repair shop to re-ball the BGA chip on your mainboard. Second would be to ship it to an ebay repair service, but make sure they re-ball it. Third option is buy a crazy overpriced one. Lastly, remove the heatsink press in studs, peel off the rubber pad from the chip, and use a heatgun with a reducer tip on low for about 45 seconds.

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        #63
        Re: LG Plasma 60pk950-UA no picture or sound

        Tom66 is my hero, he saved me a boat load of money, time and frustration.
        My hat is off to you sir.

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          #64
          Re: LG Plasma 60pk950-UA no picture or sound

          Originally posted by tom66 View Post
          OK, that's good.

          See attachment.

          With TV OFF and UNPLUGGED:
          - Disconnect the blue highlighted cable, by pressing each clip gently and pulling backwards with minimal force.
          - Place a wire link between the two holes marked in red.

          Then plug TV in and turn on if it is in standby.

          You may or may not see test patterns, but if you do, it indicates the main board is bad (not this board... the board with HDMI etc.)
          I know that this thread is 5 years old, but the symptoms match my LG plasma tv, and when I do the jumper I DO see test patters. I see above where it says "well since you see nothing then x", but what If i DO see the test patterns? what does that tell me? Thank you in advance to anyone that can help!

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            #65
            Re: LG Plasma 60pk950-UA no picture or sound

            Duh... I just realized there were 4 pages here and I had only read the first... I see that it means the main board is bad.... thank you Tom66 and the rest of y'all!

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              #66
              Re: LG Plasma 60pk950-UA no picture or sound

              Hi, im charly from paris
              Did someone could help me with my tv 60pk950 same trouble of yours no pics no sound just sound of relay click.
              (tom66 are you yet on this forum)?
              Thks very much for your help.

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