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2020 年初13英寸MacBook Air 底壳更换

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MacBook Air 13" Early 2020 Lower Case Replacement, Remove the screws securing the lower case: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
Remove the screws securing the lower case

  • Before starting this procedure, you should disable your Mac's Auto Boot feature. Auto Boot powers on your Mac when you open the lid, and may be accidentally triggered during disassembly. Use this guide to disable Auto Boot.

  • If your MacBook is running Big Sur v11.1 or later, disabling Auto Boot may not work. You can proceed normally, but make sure to disconnect the battery as soon as you're inside.

  • Completely power off and unplug your MacBook Air before you start. Close the display and flip the entire laptop upside-down.

  • Use a P5 driver to remove the following screws:

  • Two 7.9 mm screws

  • Two 7.1 mm screws

  • Six 2.6 mm screws

  • Throughout this repair, keep track of each screw and make sure it goes back exactly where it came from to avoid damaging your MacBook.

卸下固定下壳的螺丝

在开始此过程之前，你应该禁用 Mac 的自动启动功能。当你打开盖子时，自动启动会打开你的 Mac，并且可能会在拆卸过程中意外触发。使用本指南禁用自动启动。

如果你的 MacBook 运行的是 Big Sur v11.1 或更高版本，则禁用自动启动可能不起作用。你可以正常进行，但请确保在你进入后立即断开电池连接。

在开始之前，请完全关闭 MacBook Air 的电源并拔下插头。合上显示屏并将整个笔记本电脑倒置。

使用 P5 螺丝刀卸下以下螺丝：

两颗 7.9 毫米螺丝

两颗 7.1 毫米螺丝

六颗 2.6 毫米螺丝

在整个维修过程中，请跟踪每个螺丝并确保它准确地回到原来的位置，以避免损坏你的 MacBook。

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