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MacBook Air 13" Early 2017 Left Speaker Replacement

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  1. MacBook Air 13" Early 2017 Left Speaker Replacement, Lower Case: шаг 1, изображение 1 из 1
    Инструмент, используемый на этом этапе:
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    • 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

  2. MacBook Air 13" Early 2017 Left Speaker Replacement: шаг 2, изображение 1 из 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.

  3. MacBook Air 13" Early 2017 Left Speaker Replacement, Battery: шаг 3, изображение 1 из 1
    • 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.

  4. MacBook Air 13" Early 2017 Left Speaker Replacement: шаг 4, изображение 1 из 1
    • Remove the following five screws securing the battery to the upper case:

    • Three 6.3 mm T5 Torx screws

    • Two 2.4 mm T5 Torx screws

  5. MacBook Air 13" Early 2017 Left Speaker Replacement: шаг 5, изображение 1 из 1
    • When handling the battery, avoid squeezing or touching the four exposed lithium polymer cells.

    • Lift the battery from its edge nearest the logic board and remove it from the upper case.

    • 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 13" Early 2017 Left Speaker Replacement, Left Speaker: шаг 6, изображение 1 из 1
    • Use the flat end of a spudger to pry the left speaker cable connector up and out of its socket on the I/O board.

    • Pry up from beneath the wires.

  7. MacBook Air 13" Early 2017 Left Speaker Replacement: шаг 7, изображение 1 из 3 MacBook Air 13" Early 2017 Left Speaker Replacement: шаг 7, изображение 2 из 3 MacBook Air 13" Early 2017 Left Speaker Replacement: шаг 7, изображение 3 из 3
    • Use the flat end of a spudger to pry the left speaker off the adhesive securing it to the upper case.

    • Remove the left speaker from the upper case.

Заключение

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.

Adam O'Camb

Участник с: 04/11/15

195 318 Репутация

Автор 416 руководств

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