User Manual

a Remove the M2xL3 screw that secures the WLAN metal bracket to the system [1].

b Lift and remove the metal bracket o the WLAN card [2].

c Disconnect the two WLAN cables that connect the WLAN card to the antenna [3].

d Pull out the WLAN card from its connector on the system board [4].

Installing the WLAN card

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

2 Connect the two antenna cables to the WLAN card.

3 Replace the metal bracket on the WLAN.

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

5 Install the:

a battery

b base cover

c Installing the SIM tray (WWAN models)

6 Follow the procedure in After working inside your computer

WWAN card

Removing the WWAN card

1 Follow the procedure in Before working inside your computer.

2 Remove the:

Removing and installing components