Procedure - Dell Inspiron 3521 Owner's Manual

Procedure

1 Disconnect the antenna cables from the connectors on the wireless mini-card.
2 Remove the screw that secures the wireless mini-card to the
system-board connector.
1 screw
3 wireless mini-card
3
Slide and remove the wireless mini-card out of the system-board connector.
1 wireless mini-card
38
| Removing the Wireless Mini-Card
1
3
2
2 antenna cables (2)
1
2 system-board connector
2