QQuestionInformation Technology
QuestionInformation Technology
What is the first step to performing hardware maintenance?
Turn off the computer and remove its power source.
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Answer
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Step 1:Here's a clear solution for hardware maintenance:
Step 2:: Power Down the Computer
- Completely shut down the computer through the operating system - Do not simply put the computer to sleep or hibernate
Step 3:: Disconnect Power Source
- Unplug the power cord from the electrical outlet - For laptops, remove the battery if possible - This prevents electrical shock and protects both you and the computer's components
Step 4:: Ground Yourself
- Touch a metal surface or use an anti-static wrist strap - This helps discharge any static electricity that could damage sensitive electronic components - Static electricity can cause significant damage to computer hardware
Step 5:: Prepare Workspace
- Work on a clean, flat, non-conductive surface - Have appropriate tools ready (screwdrivers, anti-static bag) - Ensure good lighting and comfortable working conditions
Final Answer
Key Safety Principles: - Always prioritize personal safety - Protect computer components from electrical and static damage - Work methodically and carefully
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