正翻译步骤 14
步骤 14


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The volume buttons look pretty complicated, but that doesn't slow us down. Braced with years of experience plucking our unibrows, we dive in, a pair of tweezers in hand.
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First out are the microswitches, followed by a reinforcement bracket full of rubber gaskets. Not quite the same, but similar to another waterproofing approach we've seen.
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But...what's this? The button covers are oddly trapped within the outer case. We can't pop them out!