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修复iPhone 的进水故障

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Repairing iPhone Liquid Damage, Removing the logic board shield cover: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Repairing iPhone Liquid Damage, Removing the logic board shield cover: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
Removing the logic board shield cover

  • Depending on the nature of the liquid damage, removing this shield may not be necessary, and doing so risks damaging the small components mounted on the logic board. If you decide to remove the shield, proceed cautiously and use a plastic tool such as a spudger, or a plastic opening tool to lever off the shield.

  • Look for the dimpled tabs on the shield that reach down over the tabs attached to the mother board.

  • Using your plastic tool, catch the edge of a dimpled tab near a corner of the shield, and pry it up away from the logic board.

  • Being careful of all the tiny surface mounted components, work your way around the available edges until the shield comes free.

卸下主板上的保护罩

不一定要卸下保护罩。是否需要将它卸下取决于进水故障的状况，以及是否会对安装在主板上的小组件造成损伤。当你决定卸下保护罩时，请务必小心操作，并使用塑料工具（如撬棒或塑料开启工具）移开保护罩。

注意这些保护罩边缘的凹陷点卡子，它们被用来将保护罩固定到主板上。

使用塑料工具，小心从凹陷点的边缘伸入并将其翘起。

请务必注意所有在表面安装的微小元件，将一圈所有的卡子翘起后即可卸下保护罩。

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