Введение

Use this guide to replace the AirPort/Bluetooth card.

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

    • Remove the following ten screws:

      • Two 9 mm P5 Pentalobe screws

      • Eight 2.6 mm P5 Pentalobe screws

    • The special screwdriver needed to remove the ten 5-point Pentalobe screws can be found here.

  1. Wedge your fingers between the display and the lower case and pull upward to pop the lower case off the Air.
    • 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.

    • 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 toward the front edge of the Air to disconnect the battery from the logic board.

    • Do not lift upward on the connector as you disconnect it.

    • Use the flat end of a spudger to pry both antenna connectors up from their sockets on the AirPort/Bluetooth card.

    • Remove the single 2.9 mm T5 Torx screw securing the AirPort/Bluetooth card to the logic board.

    • 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.

Заключение

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

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Один комментарий

My Macbook Air was bought October 2012 but has this WiFi/BT card. It failed and the machine would not boot, even to recovery or single-user mode, and removing the card allowed it to boot.

cliffordheath - Ответить

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