3 How to Install and Replace Components In Your Minitower PC
Replacing the Power Supply
Replacing the Power Supply
WARNING
To avoid electric shock, do not open the power supply. There are no user-
serviceable parts inside.
1 Remove the computer's cover (described in this chapter).
2 Lay the minitower on its side.
3 Remove the airflow guide by squeezing it on both sides, then lifting
it out.
109