Introdução
The logic board bracket holds the trackpad control cable connector and the AirPort/Bluetooth connector securely to the logic board.
O que você precisa
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Remove ten Phillips screws securing the lower case to the MacBook Air:
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Six 2.8 mm screws
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Two 3.8 mm screws
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Two 5.4 mm screws
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Lift the battery out of the Air.
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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%.
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If you notice any unusual behavior or problems after installing your new battery, you may need to reset your MacBook's SMC.
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Remove the two small Phillips screws securing the logic board bracket to the upper case.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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