Installing The Wireless Wide Area Network (WWAN) Card
1.
Insert the WWAN card into its connector at a 45–degree angle.
2.
Replace and tighten the screw to secure the WWAN card to the computer.
3.
Connect the antenna cables according to the color code on the WLAN
card.
base cover .
4.
Install the
Secure Digital (SD) card .
5.
Install the
battery
6.
Install the
7.
Follow the procedures in
36
After Working Inside Your Computer .