Describe the specific part or component of this device you're working on. Ex: Battery
Create a title.
Communicate background information before the reader dives into the guide.
Step 1 — 在破碎的屏幕上贴上胶带
如果你设备屏幕已破碎，在上面贴上胶带以防止维修过程中进一步破坏和保护人身安全。
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