Adding and Replacing Parts 163Replacing a WPAN CardNOTICE: The connectors are keyed to ensure correct insertion. If you feelresistance, check the connectors on the card and on the system board, and realignthe card.NOTICE: To avoid damage to the WPAN card, never place cables under the card.1 Insert the WPAN card connector at a 45-degree angle into the systemboard connector labeled "WPAN".2 Press the other end of the WPAN card down into the securing tabs untilthe card clicks into place.3 Connect the blue antenna cable to the WPAN card.4 Secure unused antenna cables in the protective mylar sleeve.5 Replace the cover and tighten the captive screws.Flash Cache ModuleThe Flash Cache Module (FCM) is an internal flash drive that helps improvethe performance of your computer. If you ordered an FCM with yourcomputer, the card is already installed.Removing the FCM1 Follow the procedures in "Before You Begin" on page 137.2 Turn the computer over and remove the cover on the Mini Cardcompartment.3 Ground yourself by touching one of the metal connectors on the back ofthe computer.NOTE: If you leave the area, ground yourself again when you return to thecomputer.4 Release the FCM by pushing the metal securing brackets away from thecard until the card pops up slightly.5 Remove the FCM.
