Macbook A2141 820-01700- A DEAD

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

    Macbook A2141 820-01700- A DEAD

    Hello,
    Got a Macbook A2141 820-01700-A liquid spilled.
    The customer had shown it to some shop before.
    Afer visual inspection of the board we find that a there was lot of corrosion that has been cleaned and a few components that have been replaced as well.

    Voltage
    PPBUS_G3H is 13.69 Volts
    PP2V5_NAND_SD0 is 0 Volts
    Corrosion on the entire right side i.e U8800 nad U8700 and behind it at U8600 etc.
    Image attached .

    Any help as to how to go about it?

    P.S Use to force dfu by using a pair of tweezers at SOC_FORCE_DFU it gets stuck at "Installing System".
    Attached Files
    Tags: None
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