MacBook A1534 MJY32GR Early 2015 PIN blocked

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  • AttilaPethe
    New Member
    • May 2023
    • 4
    • Romania

    #1

    MacBook A1534 MJY32GR Early 2015 PIN blocked

    Hi,
    I have a MacBook Retina Intel _Core M_ 1.1GHz 12_ (Early 2015) A1534, MJY32GR, with a W25Q64BV flash inside. Can someone clear the PIN?
    Thanks in advance!
    Attached Files
  • SMDFlea
    Super Moderator
    • Jan 2018
    • 20970
    • UK

    #2
    Re: MacBook A1534 MJY32GR Early 2015 PIN blocked

    Originally posted by AttilaPethe
    Hi,
    I have a MacBook Retina Intel _Core M_ 1.1GHz 12_ (Early 2015) A1534, MJY32GR, with a W25Q64BV flash inside. Can someone clear the PIN?
    Thanks in advance!
    What is the logic board number 820-??? ,and EMC number
    .
    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

    Comment

    • AttilaPethe
      New Member
      • May 2023
      • 4
      • Romania

      #3
      Re: MacBook A1534 MJY32GR Early 2015 PIN blocked

      EMC Number: 2746
      Board number I can not tell, I soldered wires to the test points of ISP to read/write, so I ca not move the board... Sorry.

      Comment

      • kevingill
        Senior Member
        • Jun 2013
        • 152
        • England

        #4
        Re: MacBook A1534 MJY32GR Early 2015 PIN blocked

        I've blanked out between the $SVS markers in the bin file.
        Hope this works for you.
        Remember to PRAM reset three times.
        Attached Files

        Comment

        • AttilaPethe
          New Member
          • May 2023
          • 4
          • Romania

          #5
          Re: MacBook A1534 MJY32GR Early 2015 PIN blocked

          Thanks I solved it meantime. I wrote a new clean dump in it, changed serial, and after that no PIN after the restore operaration. Thanks anyway!

          Comment

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