Mbp15 a1707 820-00928-a

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  • drscoot
    Member
    • Dec 2020
    • 44
    • Belgium
    #1

    Mbp15 a1707 820-00928-a

    This MBP was throwing messages about battery needs replacement (original battery and charger), and suddenly no reaction at all anymore.
    Very clean device, no liquid damage, no drops. Battery not swollen.
    Inside I found some small glass fragments, after a closer look these fragments are coming from the top of the power management chip U1100. The whole top of this chip is blown off!
    Never seen that before, I'm wondering what went wrong here?
    Any ideas if this logic board is repairable? Replacing the U1100 939pin chip is out of my ability. Then of course the source of this problem has to be cured first.
    Attached Files
    Tags: None
    • Guardian749926
      New Member
      • Apr 2021
      • 9
      • South Africa
      #2
      Re: Mbp15 a1707 820-00928-a

      Have you managed to fix your issue?
      Last edited by piernov; 08-30-2022, 01:38 PM.

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