WWAN card
Removing the WWAN card
1.
Follow the procedure in
2.
Remove the:
a.
battery
b.
hard drive
c.
optical drive
d.
base cover
3.
To remove the WWAN card:
a. Disconnect the cables from the WWAN card [1].
b. Remove the screw that secures the WWAN card [2].
c. Slide and lift the WWAN card away from the slot [3].
Installing the WWAN card
1.
Insert the WWAN card into the slot on the system board.
2.
Tighten the screw to secure the WWAN card to the computer.
3.
Connect the antenna cables to the WWAN card.
4.
Install the:
a.
base cover
b.
optical drive
c.
hard drive
d.
battery
5.
Follow the procedure in
Before working inside your
After working inside your
computer.
computer.
31