CompTIA
220-802 · Question #538
220-802 Question #538: Real Exam Question with Answer & Explanation
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Question
A user reports that their laptop's keyboard has areas where the keys always get stuck together. After disassembling the keyboard to clean it, which of the following processes would be the FIRST step to properly reassemble the keyboard?
Options
- APower on laptop to verify functionality
- BUse appropriate hand tools
- CTest on another machine
- DRefer to manufacturer documentation
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