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MacBook Air 13" Late 2010 Left Speaker Replacement

Introdução

Use this guide to replace a blown left speaker.

O que você precisa

  1. MacBook Air 13" Late 2010 Left Speaker Replacement, Lower Case: passo 1, imagem 1 %32
    Ferramenta utilizada nesse passo:
    P5 Pentalobe Screwdriver Retina MacBook Pro and Air
    $5.99

    • Before proceeding, power off the device, close the lid and lay it on a soft surface top-side down.

    • Remove the following ten screws:

    • Two 9 mm 5-point Pentalobe screws

    • Eight 2.6 mm 5-point Pentalobe screws

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

    Editar

  2. MacBook Air 13" Late 2010 Left Speaker Replacement: passo 2, imagem 1 %32

    • 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.

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  3. MacBook Air 13" Late 2010 Left Speaker Replacement, Battery: passo 3, imagem 1 %32

    • 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.

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  5. MacBook Air 13" Late 2010 Left Speaker Replacement: passo 4, imagem 1 %32

    • 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

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  6. MacBook Air 13" Late 2010 Left Speaker Replacement: passo 5, imagem 1 %32

    • 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.

    • The replacement battery may arrive with plastic liners and films. The plastic film is easily removable and should be removed before installation. The liner is thicker and acts as a layer of defense against punctures. Do not remove the liner from the battery.

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  7. MacBook Air 13" Late 2010 Left Speaker Replacement, Left Speaker: passo 6, imagem 1 %32 MacBook Air 13" Late 2010 Left Speaker Replacement, Left Speaker: passo 6, imagem 2 %32

    • 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.

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  8. MacBook Air 13" Late 2010 Left Speaker Replacement: passo 7, imagem 1 %32

    • Use the flat end of a spudger to pry the microphone cable connector up and out of its socket on the I/O board.

    • Pry up from beneath the wires.

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  9. MacBook Air 13" Late 2010 Left Speaker Replacement: passo 8, imagem 1 %32

    • Remove the single 2.7 mm T5 Torx screw securing the left speaker to the upper case.

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  10. MacBook Air 13" Late 2010 Left Speaker Replacement: passo 9, imagem 1 %32 MacBook Air 13" Late 2010 Left Speaker Replacement: passo 9, imagem 2 %32 MacBook Air 13" Late 2010 Left Speaker Replacement: passo 9, imagem 3 %32

    • 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.

    Editar
Conclusão

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

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