Installing The Wlan Card; Removing The System Fan - Dell Vostro 5480 Owner's Manual

Installing the WLAN Card

Steps
1. Insert the WLAN card into its connector at a 45–degree angle.
2. Tighten the screw to secure the WLAN card to the computer.
3. Connect the antenna cables to their respective connectors marked on the WLAN card.
4. Install:
a. battery
b. base cover
5. Follow the procedures in

Removing the System Fan

Steps
1. Follow the procedures in
2. Remove:
a. base cover
b. battery
3. Perform the steps as shown in the illustration:
a. Disconnect the left system fan cable from its connector on the system board.
b. Remove the screws that secure the left system fan to the system board.
4. Lift and remove the left system fan from the computer.
16 Disassembly and reassembly
After Working Inside Your
Before Working Inside Your
computer.
Computer.