Installing The System Fan; Removing The Power Switch - Dell OptiPlex 5040 Small Form Factor Owner's Manual

Installing the system fan

1. Place the system fan in the computer.
2. Pass the grommets through the chassis and slide outward along the groove to secure it in place.
3. Connect the system fan cable to the system board.
4. Install the:
a. optical drive
b. hard drive assembly
c. front bezel
d. cover
5. Follow the procedure in

Removing the power switch

1. Follow the procedure in
2. Remove the:
a. cover
b. front bezel
c. hard drive assembly
d. optical drive
e. power supply unit
3. To remove the power switch:
a. Disconnect the power switch cable from the system board [1].
b. Press the power switch retention tabs and remove it from the chassis [2] [3].
18
After Working Inside Your
Before Working Inside Your
Computer.
Computer.