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2019年13寸带Retina 显示屏MacBook Air 底壳更换

Aviso: Você está editando um guia tipo pré-requisito. Todas as alterações que você fizer afetarão todos os 27 guias que incluem este passo.

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Passo 1
MacBook Air 13" Retina Display 2019 Lower Case Replacement, Remove the screws securing the lower case: passo 0, imagem 1 %32
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

在开始此过程之前,请禁用 Mac 的自动启动功能。 当你打开底壳时,自动启动会自动将Mac开机。 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,禁用自动启动可能不起作用。 你可以正常进行拆卸,但请务必在打开后盖后立即断开电池连接。

使用本指南或按照下面的缩写说明禁用自动启动。开始之前,请完全关闭电源并拔下MacBook Air的电源。关闭显示屏,然后将整个笔记本电脑上下翻转。

使用P5 螺丝刀卸下以下螺丝:

2个7.9毫米螺丝

2个7.1毫米螺丝

6个2.6毫米螺丝

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