Dell Inspiron 1428 (Late 2009) - Manual (Page 36)

36 Wireless Mini-Card
6 Lift the Mini-Card out of the system board connector.
CAUTION: When the Mini-Card is not in the computer, store it in protective
antistatic packaging. For more information, see "Protecting Against Electrostatic
Discharge" in the safety information that shipped with your computer.
1 screws (2) 2 Mini-Card
3 antenna cables (2)
1
2
3