a1278 k24 no power with adapter

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  • guruji
    Senior Member
    • Oct 2012
    • 118
    • India

    #1

    a1278 k24 no power with adapter

    hi all
    I have this a1278 mbp i get no power with ac adpater, but with the battery it works fine with display coming also the battery charges.If i disconnect the battery and only adapter i do get green lite also my 3.3v_s5 okay system power 12.6V also okay and g3_hot 3.42 okay.I have changed the smc chip.Now what next.if i connect the battery with adapter the laptop shutoff in 2mins.
    Really stange problem anyone faced this or know where I go wrong.
    thanks again

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