Ground yourself by touching one of the metal connectors on the back of
the computer.
NOTE: If you leave the area, ground yourself again when you return to the computer.
Remove the screw securing the FCM to the system board.
Lift the card out of its connector.
1
antenna cables
2
screw
Replacing the FCM
NOTICE: When installing this card, ensure the two antenna cables are not under the card. The antenna cables are designed to lay alongside the FCM and into the protective sleeve. Installing the card on top of these antenna cables may cause damage to your computer.
NOTICE: Install the FCM in the WWAN slot. Do not install an FCM in the WLAN card slot. Doing so may cause damage to your computer.
Connect the FCM to the connector on the system board.
Tighten the screw securing the FCM to the system board.