User Manual

c Pull out the WWAN card from its connector on the system board [4].

Installing the WWAN card

1 Insert the WWAN card into its connector on the system board.

2 Connect the two antenna cables to the WWAN card.

3 Replace the metal bracket on the WWAN.

4 Tighten the M2xL3 screw to secure the WWAN card and bracket to the system board.

5 Install the:

a battery

b base cover

6 Follow the procedure in After working inside your computer

VGA board

Removing VGA board

1 Follow the procedure in Before working inside your computer.

2 Remove the:

a base cover

b battery

3 To remove the VGA board:

a Disconnect the VGA daughter board cable from the VGA daughter board [1].

b Remove the two M2x3 screws that secure the VGA board to the system [2].

c Lift the VGA board from the system [3].

Removing and installing components