注：你正在编辑的一份前提条件指南。你所做的任何更改将影响包括此步骤的指南。
正翻译步骤 3
步骤 3
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Disconnect the ribbon cable attached to the keyboard compartment.
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Unplug the ribbon cable between the touchpad and the mouse buttons controller.
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Remove the mouse buttons controller from the device.