120 Adding and Replacing PartsWireless Local Area Network (WLAN) Cards1 Follow the procedures in "Before You Begin" on page 107.2 Remove the hinge cover (see "Hinge Cover" on page 112).3 Remove the keyboard (see "Keyboard" on page 113).4 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.5 If a card is not already installed, go to step 6. If you are replacing a card, remove the existing card:a Disconnect the antenna cables from the card.b Release the card by pushing the metal securing brackets away from the card until the card pops upslightly.1 antenna cables1
