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Macbook pro A2779 820-02841 No Power 5V

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    Macbook pro A2779 820-02841 No Power 5V

    Hi everyone
    I Have MacBook pro A2779 820-02841 no power. All type-c Ports are reading 5V 0A.
    I have checked each coil and cap no shoring on board.
    PPDCIN_AON - 0v
    PPDCIN_AON_CHGR_R - 0v.

    Is there any possibilities that all CD3217s are bad?



    #2
    Review the fuse @ F5601.

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      #3
      continuity okay and 0V

      Comment


        #4
        Be sure the usb-c connector paddle board is firmly seated onto the logic board socket. If you have 5v showing on usb-c meter then it should travel onto the logic board and the fuse.

        Suggest to use the low cost usb-c tail tester by Qianli. Available from Mobile Sentrix Canada for under $20. Can quickly test each of the usb-c pins and also acts like a meter.

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