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WLAN Card
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
NOTICE: To help prevent damage to the system board, you must remove the main battery from the battery bay before you begin working inside the computer.
1Follow the procedures in "Before You Begin" on page 113.
2Remove the hinge cover (see "Hinge Cover" on page 121).
3Remove the keyboard (see "Keyboard" on page 122).
4Loosen the captive screw on the communications card cover.
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