Dell XPS M1330 Owner's Manual page 136

4 Disconnect the antenna cables from the
3
1 WLAN Card
5 Release the
6 Lift the
WLAN card
136
Adding and Replacing Parts
1
2
M2 x 3-mm
2
securing screw
card by removing the securing screw.
WLAN
out of its system board connector.
card.
WLAN
3 antenna cable
connectors (2)