macboo pro a2251 820-01949 no power

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  • Arshad alam4659
    Senior Member
    • Aug 2020
    • 157
    • India
    #1

    macboo pro a2251 820-01949 no power

    i have a macboo pro a2251 no power stuck at 5v i checked no short in big coil some measure volt
    PPBUS_G3H=12v
    PP3V3_G3H=3.3v
    PP3V3_UPC_X_LDO=3.3v
    PPDCIN_G3H=5v
    PP1V8_SLPS2R=1.8v
    anyone suggest me what i check
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