Macbook A1534 emc 3099 820-00687-B dead after liquid

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  • christian100
    Member
    • Aug 2021
    • 15
    • Germany
    #1

    Macbook A1534 emc 3099 820-00687-B dead after liquid

    Hallo Friends
    i had liquid damage on USB C Jack on Macbook A1534 emc 3099.
    The board numer is 820-00687-B. I think it is similar or same 820-00244.

    The motherboard locks very fine but the USB C Flex wire is damage so i have buy from Ali new wire.

    But the power Consumption on usb c is 20V and 0.7 Watt but the board is not starting.
    i measure 3.3 V and 8,5 on Battery connector without Battery.

    Is it possible to Test the Motherboard or start the Motherboard without Battery?
    because the Battery is damage i measure only 0V on Battery but on Battery connector without Battery i measure 8.5 V there is no short
    i will be glad for any Tips
    Thank you very much
    Christian
    Last edited by christian100; 10-17-2021, 05:31 PM.
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