Macbook A1707 820-00928 Panic Log

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  • Instafixx
    Badcaps Veteran
    • Jul 2022
    • 374
    • India
    #1

    Macbook A1707 820-00928 Panic Log

    Hello,
    Namaste!

    We have a Macbook A1707 which came in for repair. Someone had already tried to work on it and there were traces oh heat and burns on the board.
    The charger was Stuck at 5v and the there was some caps shorted around U3100.
    Turns out there was corrosion under U3100. Same was Reflowed and the Macbook turned on. Works fine but having 1 issue whenever the Macbook is idle and goes into sleep mode. It will WAKE for 1 Second and then do a restart.

    It will Display a Black Screen with error message saying Macbook Restarted because of a problem. I took a picture of the Panic LOG.

    Any help?
    Attached Files
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    • dellxps15
      Badcaps Legend
      • Feb 2014
      • 1585
      • italy
      #2
      Re: Macbook A1707 820-00928 Panic Log

      hi did u try already a smc reset and pram reset ?

        Comment

        • Instafixx
          Badcaps Veteran
          • Jul 2022
          • 374
          • India
          #3
          Re: Macbook A1707 820-00928 Panic Log

          Originally posted by dellxps15
          hi did u try already a smc reset and pram reset ?
          Hi, we did a re-installation of Big Sur from Recovery Mode.

          Update: It works fine in safe mode. But the problem again comes back in the Normal Mode.
          Last edited by Instafixx; 01-19-2023, 05:43 AM. Reason: New Info

            Comment

            • Instafixx
              Badcaps Veteran
              • Jul 2022
              • 374
              • India
              #4
              Re: Macbook A1707 820-00928 Panic Log

              Originally posted by Instafixx
              Hi, we did a re-installation of Big Sur from Recovery Mode.

              Update: It works fine in safe mode. But the problem again comes back in the Normal Mode.
              Just to update there was a problem with a BadCap near the U4200. This region controls the Sleep/Wake issue.

                Comment

                • dellxps15
                  Badcaps Legend
                  • Feb 2014
                  • 1585
                  • italy
                  #5
                  Re: Macbook A1707 820-00928 Panic Log

                  glad u were able to fix it

                    Comment

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