iPad Pro 11 3th no charge no power

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  • Grandoni Manuel
    Member
    • May 2024
    • 12
    • San Marino

    #1

    iPad Pro 11 3th no charge no power

    Hello experts ! Have big problem and not understand with iPad Pro 11 3th gen.
    So with power supply work perfectly but if I connect usbc not power on !
    first under thermal can find a short near CD3217 on the 3v3 ACE line ! Take off it then stuck at 5v and 0 amps !

    then I try to change CD3217 with other one from MacBook but the iPad now shout down also the tool for see voltage and amps 😅

    ok then I want try to take one directly to donor working board and also the eprom for safety but stuck again 5v 0amps !!!!
    incredible 😳
    mom then I tried to change ACE circuit and also ORION but nothing!!!!! The situation always the same !!!!!
    someone can explain me where I wrong please ? 🙏
    thanks in advice

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