820-00165 water damage

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  • lincev
    New Member
    • May 2020
    • 2
    • spain
    #1

    820-00165 water damage

    Hello, first I apologize if my English is not very good.

    It was a wet computer but only on keyboard and trackpad. The board was cleaned and worked, gave an image and fan spin.

    Testing the keyboard made it short and never turned on again. Only light orange.

    I have measured many voltages and the PP3V3_SUS = 0v fails

    I need help please. Thank you
    Tags: None
    • luckydip
      Senior Member
      • Aug 2016
      • 159
      • uk
      #2
      Re: 820-00165 water damage

      need to check ppbus_g3h first and have tgis stable and then make your way down the other power rails. Also check rails for shorts.

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