Macbook Air 820-00165

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  • Instafixx
    Badcaps Veteran
    • Jul 2022
    • 374
    • India

    #21
    Re: Macbook Air 820-00165

    Originally posted by mon2
    My suggestion is to remove the fuse on PPBUS_G3H. Then confirm the voltage of this rail at the ISL side again.

    Review the feedback resistor network that is on this rail. Do not proceed till this voltage is within the normal range. Fault is on the ISL side of the circuit.
    Removed the fuse F7140.
    Voltage on Pin 1 10.6V
    Pin 2 1.04

    Green/Orange Light on charger.
    No Fan Spin.

    Macbook Doesnt switch on even on charger.

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