Dell Inspiron 11 3000 Service Manual page 50

5 Replace the (M2x3) screw that secures the wireless card to the palm-rest and
keyboard assembly.
Figure 21. Replacing the wireless card
1 notch
3 wireless-card slot
5 wireless-card bracket
7 M2x3 screw
50
2 wireless card
4 antenna cables (2)
6 tab