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MacBook Pro 14" 2021 Logic Board Replacement

Grundständige Anleitung
Dies ist eine grundständige Anleitung, die nur als Teil einer anderen Anleitung verwendet werden sollte.

Was du brauchst

  1. MacBook Pro 14" 2021 Logic Board Replacement, Unfasten the antenna bar's connector bracket: Schritt 1, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement, Unfasten the antenna bar's connector bracket: Schritt 1, Bild 2 von 2
    • Use a T3 Torx screwdriver to remove the three 2.1 mm screws securing the antenna board bracket and coaxial cable cover to the frame.

  2. MacBook Pro 14" 2021 Logic Board Replacement: Schritt 2, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 2, Bild 2 von 2
    In diesem Schritt verwendetes Werkzeug:
    Tweezers
    $4.99
    • Use tweezers, or your fingers, to remove the cover on top of the antenna bar's coaxial cables.

  3. MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the antenna bar: Schritt 3, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the antenna bar: Schritt 3, Bild 2 von 2
    • Use the tip of a spudger to pry up and disconnect the antenna bar's coaxial cable.

    • Repeat for the two other cables.

    • During reassembly, these can be tricky to reconnect. Hold each connector in place over its socket and press down with the flat end of a spudger. The connector should snap into place.

  4. MacBook Pro 14" 2021 Logic Board Replacement, Unfasten the screen cable covers: Schritt 4, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement, Unfasten the screen cable covers: Schritt 4, Bild 2 von 2
    • Use a T3 Torx driver to remove the four 2.1 mm screws securing the screen cable covers.

  5. MacBook Pro 14" 2021 Logic Board Replacement, Remove the screen cable covers: Schritt 5, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement, Remove the screen cable covers: Schritt 5, Bild 2 von 2
    • Use tweezers, or your fingers, to remove the two screen cable covers from the logic board.

  6. MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the screen cables: Schritt 6, Bild 1 von 3 MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the screen cables: Schritt 6, Bild 2 von 3 MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the screen cables: Schritt 6, Bild 3 von 3
    • Use the flat end of a spudger to pry up and disconnect the right-most screen cable press connectors secured to the logic board.

  7. MacBook Pro 14" 2021 Logic Board Replacement: Schritt 7, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 7, Bild 2 von 2
    • Repeat the previous disconnection process for the remaining press connector at the top left of the logic board.

    • Don't pry against the surface-mounted components near the press connector.

  8. MacBook Pro 14" 2021 Logic Board Replacement: Schritt 8, Bild 1 von 3 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 8, Bild 2 von 3 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 8, Bild 3 von 3
    • Peel back any tape covering the microphone cable connector.

  9. MacBook Pro 14" 2021 Logic Board Replacement: Schritt 9, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 9, Bild 2 von 2
    • Use a spudger to gently pry up the locking flap on the ZIF connector for the microphone cable.

  10. MacBook Pro 14" 2021 Logic Board Replacement: Schritt 10, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 10, Bild 2 von 2
    • Disconnect the microphone cable by sliding it out from its socket on the logic board.

  11. MacBook Pro 14" 2021 Logic Board Replacement, Unfasten the right-side cable covers: Schritt 11, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement, Unfasten the right-side cable covers: Schritt 11, Bild 2 von 2
    • Use a T3 Torx driver to remove the nine 2.1 mm screws securing the right cable covers to the frame:

  12. MacBook Pro 14" 2021 Logic Board Replacement, Remove the right cable covers: Schritt 12, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement, Remove the right cable covers: Schritt 12, Bild 2 von 2
    • Use tweezers, or your fingers, to remove the five right cable covers.

  13. MacBook Pro 14" 2021 Logic Board Replacement: Schritt 13, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 13, Bild 2 von 2
    • Peel back any tape covering the right speaker cable.

  14. MacBook Pro 14" 2021 Logic Board Replacement: Schritt 14, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 14, Bild 2 von 2
    • Use a spudger to gently pry up the locking flap on the ZIF connector for the right speaker cable.

  15. MacBook Pro 14" 2021 Logic Board Replacement: Schritt 15, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 15, Bild 2 von 2
    • Disconnect the right speaker cable by sliding it out from its socket on the logic board.

  16. MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the headphone jack: Schritt 16, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the headphone jack: Schritt 16, Bild 2 von 2
    • Use a spudger to pry up and disconnect the headphone jack's press connector.

  17. MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the right USB-C ports: Schritt 17, Bild 1 von 3 MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the right USB-C ports: Schritt 17, Bild 2 von 3 MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the right USB-C ports: Schritt 17, Bild 3 von 3
    • Use a spudger to pry up and disconnect the right USB-C ports' press connectors.

  18. MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the MagSafe port: Schritt 18, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the MagSafe port: Schritt 18, Bild 2 von 2
    • Use a spudger to pry up and disconnect the MagSafe port's press connector.

  19. MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the lid angle sensor cable: Schritt 19, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the lid angle sensor cable: Schritt 19, Bild 2 von 2
    • Use a spudger to pry up and disconnect the lid angle sensor's press connector.

  20. MacBook Pro 14" 2021 Logic Board Replacement, Unfasten the left cable covers: Schritt 20, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement, Unfasten the left cable covers: Schritt 20, Bild 2 von 2
    • Use a T3 Torx driver to remove the four screws securing the left cable covers to the frame:

    • Two 2 mm screws

    • Two 2.1 mm screw

  21. MacBook Pro 14" 2021 Logic Board Replacement, Remove the left cable covers: Schritt 21, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement, Remove the left cable covers: Schritt 21, Bild 2 von 2
    • Use tweezers, or your fingers, to remove the two left cable covers.

  22. MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the left speaker: Schritt 22, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the left speaker: Schritt 22, Bild 2 von 2
    • Peel back any tape covering the left speaker cable.

  23. MacBook Pro 14" 2021 Logic Board Replacement: Schritt 23, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 23, Bild 2 von 2
    • Use a spudger to gently pry up the locking flap on the ZIF connector for the left speaker cable.

  24. MacBook Pro 14" 2021 Logic Board Replacement: Schritt 24, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 24, Bild 2 von 2
    • Disconnect the left speaker cable by sliding it out from its socket on the logic board.

  25. MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the left USB-C port: Schritt 25, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the left USB-C port: Schritt 25, Bild 2 von 2
    • Use a spudger to pry up and disconnect the left USB-C port's press connector.

  26. MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the Touch ID sensor: Schritt 26, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the Touch ID sensor: Schritt 26, Bild 2 von 2
    • Use a spudger to pry up and disconnect the Touch ID sensor's press connector near the top left of the device.

    • The Touch ID sensor cable is adhered to the frame. If the adhesive doesn't separate when you disconnect the press connector, slide an opening pick under the cable to separate it.

  27. MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the keyboard: Schritt 27, Bild 1 von 3 MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the keyboard: Schritt 27, Bild 2 von 3 MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the keyboard: Schritt 27, Bild 3 von 3
  28. MacBook Pro 14" 2021 Logic Board Replacement: Schritt 28, Bild 1 von 3 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 28, Bild 2 von 3 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 28, Bild 3 von 3
    • Use a spudger to gently pry up the locking flap on the ZIF connectors for the keyboard cables.

  29. MacBook Pro 14" 2021 Logic Board Replacement: Schritt 29, Bild 1 von 3 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 29, Bild 2 von 3 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 29, Bild 3 von 3
    • Disconnect the keyboard and keyboard backlight cables by sliding them out from their sockets on the logic board.

  30. MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the fans: Schritt 30, Bild 1 von 3 MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the fans: Schritt 30, Bild 2 von 3 MacBook Pro 14" 2021 Logic Board Replacement, Disconnect the fans: Schritt 30, Bild 3 von 3
    • Peel back any tape covering the right fan cable connector.

  31. MacBook Pro 14" 2021 Logic Board Replacement: Schritt 31, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 31, Bild 2 von 2
    • Use a spudger to gently pry up the locking flap on the ZIF connector for the right fan cable.

  32. MacBook Pro 14" 2021 Logic Board Replacement: Schritt 32, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 32, Bild 2 von 2
    • Disconnect the right fan cable by sliding it out from its socket on the logic board.

  33. MacBook Pro 14" 2021 Logic Board Replacement, Reposition the right fan cable: Schritt 33, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement, Reposition the right fan cable: Schritt 33, Bild 2 von 2
    • The right fan cable is lightly adhered to the logic board.

    • Pull the fan cable away from the logic board with tweezers to separate the adhesive.

    • The fan cables are incredibly delicate and prone to tearing; use caution when bending them with tools.

  34. MacBook Pro 14" 2021 Logic Board Replacement: Schritt 34, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 34, Bild 2 von 2
    • Repeat the previous disconnection and reposition procedure for the left fan.

  35. MacBook Pro 14" 2021 Logic Board Replacement: Schritt 35, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 35, Bild 2 von 2
    • Remove the four black screw covers from the logic board.

  36. MacBook Pro 14" 2021 Logic Board Replacement, Unfasten the logic board: Schritt 36, Bild 1 von 3 MacBook Pro 14" 2021 Logic Board Replacement, Unfasten the logic board: Schritt 36, Bild 2 von 3 MacBook Pro 14" 2021 Logic Board Replacement, Unfasten the logic board: Schritt 36, Bild 3 von 3
    • Use a T5 Torx driver to remove the 11 screws securing the logic board:

    • Four 3.6 mm screws

    • Two 4.5 mm screws

    • Two 5.2 mm screws

    • Two 3.8 mm screws

    • One 3.9 mm screw

  37. MacBook Pro 14" 2021 Logic Board Replacement: Schritt 37, Bild 1 von 3 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 37, Bild 2 von 3 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 37, Bild 3 von 3
    • Use a T6 Torx driver to remove the three screws securing the logic board:

    • Two 4.7 mm screws

    • One 5.7 mm screw

  38. MacBook Pro 14" 2021 Logic Board Replacement, Release the logic board's clips: Schritt 38, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement, Release the logic board's clips: Schritt 38, Bild 2 von 2
    • Insert a spudger between the right side of the logic board and the frame.

    • Pry up with the spudger to release the logic board from its clips.

  39. MacBook Pro 14" 2021 Logic Board Replacement: Schritt 39, Bild 1 von 2 MacBook Pro 14" 2021 Logic Board Replacement: Schritt 39, Bild 2 von 2
    • Insert a spudger between the bottom of the logic board and the frame.

    • Pry up with the spudger to release the logic board from its clips.

  40. MacBook Pro 14" 2021 Logic Board Replacement, Remove the logic board: Schritt 40, Bild 1 von 3 MacBook Pro 14" 2021 Logic Board Replacement, Remove the logic board: Schritt 40, Bild 2 von 3 MacBook Pro 14" 2021 Logic Board Replacement, Remove the logic board: Schritt 40, Bild 3 von 3
    • Gently lift up the logic board by its right side to release it from its alignment pegs.

    • If it feels like it's not coming out, check that all the cables are disconnected.

    • Pull the logic board away from the left side of the device to separate the HDMI and SDXC ports from their slots in the frame.

    • Remove the logic board.

  41. MacBook Pro 14" 2021 Logic Board Replacement, Reassembly information: Schritt 41, Bild 1 von 3 MacBook Pro 14" 2021 Logic Board Replacement, Reassembly information: Schritt 41, Bild 2 von 3 MacBook Pro 14" 2021 Logic Board Replacement, Reassembly information: Schritt 41, Bild 3 von 3
    • During reassembly, perform the following:

    • Make sure all 18 connectors are above the logic board before securing it back into the frame.

    • If you're having trouble positioning the connectors, use tape to keep them out of the way.

    • Hold the rubber spacers out of the way so the fins can drop into their recesses.

    • When reinstalling the logic board, insert the left side first to reposition the HMDI and SDXC ports.

    • Use your fingers to slightly compress the HDMI port to fit it into its recess. Otherwise, the logic board won't sit correctly.

Abschluss

To reassemble your device, follow these instructions in reverse order.

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