4. Follow the procedures in After Working Inside Your Computer.Removing the Wireless Local Area Network (WLAN) Card1. Follow the procedures in Before Working Inside Your Computer.2. Remove the:a. batteryb. base cover3. Please perform the following steps to remove the WLAN card from the computer:a. Disconnect and un-route the antenna cables connected to the WLAN card.b. Remove the screw that secures the WLAN card to the computer.c. Remove the WLAN card from the computer.Installing the Wireless Local Area Network (WLAN) Card1. Insert the WLAN card in its slot in the computer.2. Press down the WLAN card and tighten the screw to secure the WLAN card to the computer.3. Route the antenna cables through the routing channel and connect them to the WLAN card.4. Install the:a. base coverb. battery5. Follow the procedures in After Working Inside Your Computer.Removing Wireless Wide Area Network (WWAN) Card(Optional)1. Follow the procedures in Before Working Inside Your Computer.2. Remove the:a. batteryb. base cover3. Please perform the following steps to remove the WWAN card:a. Disconnect and un-route and remove the antenna cables connected to the WWAN card.b. Remove the screw that secures the WWAN card to the computer.c. Remove the WWAN card from the computer.NOTE: The location of the WWAN card may vary from what is displayed in the illustrations.15
