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MacBook Air 13" Early 2020 Touch ID Sensor Replacement

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  1. MacBook Air 13" Early 2020 Touch ID Sensor Replacement, Remove the screws securing the lower case: 1 단계, 이미지 1/1
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    구매
    • Before starting this procedure, you should disable your Mac's Auto Boot feature. Auto Boot powers on your Mac when you open the lid, and may be accidentally triggered during disassembly. Use this guide to disable Auto Boot.

    • If your MacBook is running Big Sur v11.1 or later, disabling Auto Boot may not work. You can proceed normally, but make sure to disconnect the battery as soon as you're inside.

    • Completely power off and unplug your MacBook Air before you start. Close the display and flip the entire laptop upside-down.

    • Use a P5 driver to remove the following screws:

    • Two 7.9 mm screws

    • Two 7.1 mm screws

    • Six 2.6 mm screws

    • Throughout this repair, keep track of each screw and make sure it goes back exactly where it came from to avoid damaging your MacBook.

  2. MacBook Air 13" Early 2020 Touch ID Sensor Replacement, Remove the lower case: 2 단계, 이미지 1/3 MacBook Air 13" Early 2020 Touch ID Sensor Replacement, Remove the lower case: 2 단계, 이미지 2/3 MacBook Air 13" Early 2020 Touch ID Sensor Replacement, Remove the lower case: 2 단계, 이미지 3/3
    • Wedge your fingers between the display and the lower case and pull upward to pop the lower case off the Air.

    • Remove the lower case.

    • To reinstall the lower case:

    • Set it in place and press firmly to engage the two hidden clips underneath. You should feel and hear them snap into place.

  3. MacBook Air 13" Early 2020 Touch ID Sensor Replacement, Disconnect the battery: 3 단계, 이미지 1/1
    • Peel back the tape covering the battery connector enough to reveal the connector underneath.

  4. MacBook Air 13" Early 2020 Touch ID Sensor Replacement: 4 단계, 이미지 1/2 MacBook Air 13" Early 2020 Touch ID Sensor Replacement: 4 단계, 이미지 2/2
    • Use a spudger to slide the battery connector parallel to the logic board and out of its socket on the logic board.

  5. MacBook Air 13" Early 2020 Touch ID Sensor Replacement, Disconnect the right speaker: 5 단계, 이미지 1/2 MacBook Air 13" Early 2020 Touch ID Sensor Replacement, Disconnect the right speaker: 5 단계, 이미지 2/2
    • Slide the pointed end of a spudger underneath the speaker cable and pry straight up to disconnect it.

  6. MacBook Air 13" Early 2020 Touch ID Sensor Replacement, Disconnect the audio board: 6 단계, 이미지 1/2 MacBook Air 13" Early 2020 Touch ID Sensor Replacement, Disconnect the audio board: 6 단계, 이미지 2/2
    • Use a T4 Torx driver to remove the three 1.4 mm screws securing the audio board connector cover.

    • Remove the audio board connector cover.

  7. MacBook Air 13" Early 2020 Touch ID Sensor Replacement: 7 단계, 이미지 1/2 MacBook Air 13" Early 2020 Touch ID Sensor Replacement: 7 단계, 이미지 2/2
    • Use the flat end of a spudger to pry the audio board connector straight up to disconnect it from the board.

    • To re-attach press connectors like this one, carefully align and press down on one side until it clicks into place, then repeat on the other side. Do not press down on the middle. If the connector is misaligned, the pins can bend, causing permanent damage.

  8. MacBook Air 13" Early 2020 Touch ID Sensor Replacement: 8 단계, 이미지 1/3 MacBook Air 13" Early 2020 Touch ID Sensor Replacement: 8 단계, 이미지 2/3 MacBook Air 13" Early 2020 Touch ID Sensor Replacement: 8 단계, 이미지 3/3
    • Use the flat end of a spudger to pry the Touch ID cable straight up to disconnect it from the audio board.

    • Continue to slide the spudger underneath the Touch ID cable to release it from the audio board.

    • The Touch ID cable is secured to the audio board with some light adhesive.

  9. MacBook Air 13" Early 2020 Touch ID Sensor Replacement, Remove the audio board: 9 단계, 이미지 1/1
    • Use a T4 Torx driver to remove the three screws securing the audio board:

    • Two 4.3 mm screws

    • One 2.4 mm screw

  10. MacBook Air 13" Early 2020 Touch ID Sensor Replacement: 10 단계, 이미지 1/1
    • Remove the audio board.

  11. MacBook Air 13" Early 2020 Touch ID Sensor Replacement, Remove the Touch ID sensor bracket: 11 단계, 이미지 1/3 MacBook Air 13" Early 2020 Touch ID Sensor Replacement, Remove the Touch ID sensor bracket: 11 단계, 이미지 2/3 MacBook Air 13" Early 2020 Touch ID Sensor Replacement, Remove the Touch ID sensor bracket: 11 단계, 이미지 3/3
    • Use a T3 Torx driver to remove the six 1.6 mm screws securing the Touch ID sensor and its bracket.

    • During reassembly, if you want your Touch ID button to be straight, don't tighten down the six screws until you adjust its position on the keyboard.

    • Remove the Touch ID sensor bracket.

  12. MacBook Air 13" Early 2020 Touch ID Sensor Replacement, Remove the Touch ID sensor: 12 단계, 이미지 1/1
    • Turn the MacBook right-side up and open the display.

    • Remove the Touch ID sensor.

결론

Compare your new replacement part to the original part—you may need to transfer remaining components or remove adhesive backings from the new part before installing.

To reassemble your device, follow the above steps in reverse order.

Take your e-waste to an R2 or e-Stewards certified recycler.

Repair didn’t go as planned? Check out our Answers community for troubleshooting help.

다른 한 분이 해당 안내서를 완성하였습니다.

Carsten Frauenheim

회원 가입일: 03/10/20

117,403 평판

안내서 339개 작성하였습니다

iFixit iFixit 회원

Staff

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안내서 17,762개 작성하였습니다

댓글 2개

Hi im going to replace the motherboard/logic board on this model if i take the mb and the id sensor from the same macbook will touch id work

simon walkden - 답글

On MacBooks with Touch ID, the logic board and Touch ID sensor must be replaced as a pair.

Carsten Frauenheim -

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