macbook a2251 no power

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  • Arshad alam4659
    Senior Member
    • Aug 2020
    • 156
    • India
    #1

    macbook a2251 no power

    i have a macbook a2251 820-01949-a 5v stuck with 0.274ma
    some measured volt
    PP3V3_G3H_RTC=3.3v
    PP3V3_UPC_X_LDO=3.3v
    PP1V8_SLPS2R=1.8v
    PPBUS_G3H=12v
    PP3V3_G3H=3.3v
    P5VP3V3_VREG3=3.3v
    PP5V_S5_LDO=0v
    PP20V_USBC_X_VBUS=0v
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      PPDCIN_G3H=5v ????
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