Installing The Wireless Wide Area Network (WWAN) Card
1.
Slide the Wireless Wide Area Network (WWAN) card into its slot.
2.
Tighten the screw securing the WWAN card in place.
3.
Connect the antennas according to the color code on the WWAN card.
Base Cover .
4.
Install the
Battery .
5.
Install the
6.
Follow the procedures in
40
After Working Inside Your Computer .