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必要なもの

  1. MacBook Air Models A1237 and A1304 AirPort/Bluetooth Board Replacement, Lower Case: 手順 1、 1の画像 1
    • Unplug your MacBook Air and power it off before you proceed.

    • Remove ten Phillips screws securing the lower case to the MacBook Air:

    • Six 2.8 mm screws

    • Two 3.8 mm screws

    • Two 5.4 mm screws

  2. MacBook Air Models A1237 and A1304 AirPort/Bluetooth Board Replacement: 手順 2、 2の画像 1 MacBook Air Models A1237 and A1304 AirPort/Bluetooth Board Replacement: 手順 2、 2の画像 2
    • Slightly lift the lower case near the vents and push it toward the rear of the computer to free the mounting tabs.

  3. MacBook Air Models A1237 and A1304 AirPort/Bluetooth Board Replacement, Battery: 手順 3、 1の画像 1
    • Disconnect the battery connector by pulling it straight out of its socket.

  4. MacBook Air Models A1237 and A1304 AirPort/Bluetooth Board Replacement: 手順 4、 1の画像 1
    • Remove the following nine screws securing the battery to the Air:

    • Four 2.9 mm Phillips.

    • Four 3.8 mm Phillips.

    • One 7.2 mm Phillips.

  5. MacBook Air Models A1237 and A1304 AirPort/Bluetooth Board Replacement: 手順 5、 1の画像 1
    • Lift the battery out of the Air.

    • If you're installing a new battery, you should calibrate it after installation:

    • Charge it to 100%, and then keep charging it for at least 2 more hours. Then, unplug and use it normally to drain the battery. When you see the low battery warning, save your work, and keep your laptop on until it goes to sleep due to low battery. Wait at least 5 hours, then charge your laptop uninterrupted to 100%.

    • If you notice any unusual behavior or problems after installing your new battery, you may need to reset your MacBook's SMC.

  6. MacBook Air Models A1237 and A1304 AirPort/Bluetooth Board Replacement, AirPort/Bluetooth Board: 手順 6、 2の画像 1 MacBook Air Models A1237 and A1304 AirPort/Bluetooth Board Replacement, AirPort/Bluetooth Board: 手順 6、 2の画像 2
    • Remove the two following screws securing the AirPort/Bluetooth board bracket to the upper case:

    • One 4.7 mm Phillips.

    • One 3.9 mm Phillips.

    • Lift the AirPort/Bluetooth bracket out of the upper case.

  7. MacBook Air Models A1237 and A1304 AirPort/Bluetooth Board Replacement: 手順 7、 1の画像 1
    • Using a spudger, pry the AirPort/Bluetooth ribbon cable connector straight up off the AirPort/Bluetooth board.

  8. MacBook Air Models A1237 and A1304 AirPort/Bluetooth Board Replacement: 手順 8、 1の画像 1
    • Use a spudger to pry the three antenna cables up off the AirPort/Bluetooth board.

  9. MacBook Air Models A1237 and A1304 AirPort/Bluetooth Board Replacement: 手順 9、 2の画像 1 MacBook Air Models A1237 and A1304 AirPort/Bluetooth Board Replacement: 手順 9、 2の画像 2
    • Remove the single 3.2 mm Phillips screw from the upper right corner of the AirPort/Bluetooth board.

    • Lift the AirPort/Bluetooth board out of the upper case.

終わりに

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

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Walter Galan

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