3. Connect the appropriate antenna cables to the WLAN card you are installing. The following table provides the antenna cable color scheme for the Mini-
Card supported by your computer.
Connectors on the WLAN card Antenna Cable Color Scheme
WLAN (2 antenna cables)
Main WLAN
Auxiliary WLAN
4. Turn the WLAN card over.
CAUTION:
Use firm and even pressure to slide the card into place. If you use excessive force, you may damage the connector.
5. Insert the WLAN card into the connector at a 45-degree angle.
6. Press the other end of the WLAN card down.
7. Replace the screw that secures the WLAN card to the computer base.
8. Replace the palm rest assembly (see
9. Replace the computer battery (see
CAUTION:
Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may
result in damage to the computer.
10. Install the drivers and utilities for your computer, as required.
NOTE:
If you are installing a WLAN card from a source other than Dell, you must install the appropriate drivers and utilities.