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MAcbook Thunderbolt IC Shorted !!

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    #1

    MAcbook Thunderbolt IC Shorted !!

    Hello Guys i have this MAcbook 820-00165-A i have a short to groung in PP3V3_S4 rail, i injected power to it and the U2800 Thunderbolt Host IC heat up ...its a BGA chip ... we dont use thunderbolt here so would the motherboard power on without this ic ??
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    #2
    Re: MAcbook Thunderbolt IC Shorted !!

    If the IC is shorted, you have to desolder it anyway.

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      #3
      Re: MAcbook Thunderbolt IC Shorted !!

      DEsoldered the IC Laptop Worked Fine

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