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Vizio M60-C3 powers on, perfect logo, turns off

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    Vizio M60-C3 powers on, perfect logo, turns off

    Vizio M60-C3 powers on, perfect logo, turns off. If you don't touch anything it will repeat this process by itself until it is unplugged. Not the "button board" since I disconnected the cables to the main board and the problem persisted. So I'm fairly positive something is going on with the main board, but want to know if there is a fix for this other than replacing the expensive mainboard, which may eventually have the same problem. Also, heat sink was hot as hell when this all started. Unplugged for a few days and same thing happens.

    My kids are getting antsy waiting for dad to fix it like I did last time! (different problem then)

    -Roy

    #2
    Re: Vizio M60-C3 powers on, perfect logo, turns off

    It sounds like it could be a BGA issue under the main processor.

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      #3
      Re: Vizio M60-C3 powers on, perfect logo, turns off

      https://www.ebay.com/itm/12487932795...mis&media=COPY

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        #4
        Re: Vizio M60-C3 powers on, perfect logo, turns off

        After a lot of research, I ended up reballing it with a qualiity heatgun and flux. To my surprise, it worked great! I already had the heat gun and the good flux cost me about 10 buck on Amazon. My kids are now back to playing Xbox on the 70 incher.

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          #5
          Re: Vizio M60-C3 powers on, perfect logo, turns off

          Nice work, that's a reflow not a reball though.

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