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简介

Use this guide to restore wireless connectivity to your MacBook Air 13" Early 2017 by replacing the Airport/Bluetooth card.

    • Before proceeding, power down your MacBook. Close the display and lay it on a soft surface, top-side down.

    • Use a P5 Pentalobe driver to remove ten screws securing the lower case, of the following lengths:

    • Two 9 mm screws

    • Eight 2.6 mm screws

  1. MacBook Air 13" Early 2017 AirPort/Bluetooth Card Replacement: 步骤 2 中的图像 1,1
    • 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 and set it aside.

  2. MacBook Air 13" Early 2017 AirPort/Bluetooth Card Replacement, Battery Connector: 步骤 3 中的图像 1,2 MacBook Air 13" Early 2017 AirPort/Bluetooth Card Replacement, Battery Connector: 步骤 3 中的图像 2,2
    • To ensure that everything is de-energized and won't turn on while you're working, it is recommended that you disconnect the battery.

    • Grab the clear plastic pull tab attached to the battery connector and pull it parallel to the board toward the front edge of the Air.

    • Do not lift upward on the connector as you disconnect it or you risk damage to the connector socket.

  3. MacBook Air 13" Early 2017 AirPort/Bluetooth Card Replacement, AirPort/Bluetooth Card: 步骤 4 中的图像 1,2 MacBook Air 13" Early 2017 AirPort/Bluetooth Card Replacement, AirPort/Bluetooth Card: 步骤 4 中的图像 2,2
    • Use the flat end of a spudger to pry both antenna connectors up from their sockets on the AirPort/Bluetooth card.

  4. MacBook Air 13" Early 2017 AirPort/Bluetooth Card Replacement: 步骤 5 中的图像 1,1
    • Remove the single 2.9 mm T5 Torx screw securing the AirPort/Bluetooth card to the logic board.

  5. MacBook Air 13" Early 2017 AirPort/Bluetooth Card Replacement: 步骤 6 中的图像 1,2 MacBook Air 13" Early 2017 AirPort/Bluetooth Card Replacement: 步骤 6 中的图像 2,2
    • Slightly lift the free end of the AirPort/Bluetooth card and pull it out of its socket on the logic board.

    • To avoid damaging its socket on the logic board, do not excessively lift the free end of the AirPort/Bluetooth card.

    • Remove the AirPort/Bluetooth card from the Air.

结论

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

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

Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.

7等其他人完成本指南。

Adam O'Camb

于2015年04月11日注册

166,369 声望分

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