2. TOOLS
REQUIRED OPTIONAL
TIP: Set up your building workplace at a good height and ensure there is good
lightning and plenty o room for you to work
3. SAFETY
Some parts can store charge even after power has been disconnected. Allow
some time for these to discharge naturally.
Always disconnect and unplug all sources of power before working on your computer
Never disassemble individual parts like power supply or monitor.
Take care of sharp edges on your computer case which causes cuts or injury.