3.2 Lab: Install the Power Supply

Introduction
Print and complete this lab.
In this lab, you will install a power supply in a computer case.

Recommended Equipment
Power supply with a compatible form factor to the computer case
Computer case
Tool kit
Power supply screws

Step 1
Remove the screws from the side panels.
Remove the side panels from the computer case.

Step 2
Align the screw holes in the power supply with the screw holes in the case.
Secure the power supply to the case with the power supply screws.

Step 3
If the power supply has a voltage selection switch, set this switch to match the voltage in your area.

What is the voltage in your area?

• 220V
  

How many screws secure the power supply in the case?

• 4 screws phillips head
  

What is the total wattage of the power supply?

• 250W
  

This lab is complete. Please have the instructor verify your work.