DellTM XFR D630 Fully Rugged Notebook Service ManualPage 74 of 106 Revision A01NOTE: If you leave the area, ground yourself again when you return to the computer.4. Release the FCM by pushing the metal securing brackets away from the card until the cardpops up slightly.5. Remove the FCM.1 FCM Card 2 metal securing tabs (2)12.2.2 Installing the Flash Cache ModuleNOTICE: Install the FCM in the WWAN/FCM slot. Do not install an FCM in the WLAN card slot.Doing so may cause damage to your computer.NOTICE: Ensure that the antenna cables remain out of the way. The antenna cables need to berouted above the WWAN/FCM slot in the area near the fan cable connector.