If you ordered a
•Wireless Local Area Network (WLAN)
•Mobile Broadband or Wireless Wide Area Network (WWAN)
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.
NOTICE: To prevent damage to the system board, remove the main battery before you service the computer.
1Follow the procedures in "Before You Begin" on page 9.
2Remove the hinge cover and keyboard. See "Removing the Hinge Cover" on page 25 and "Removing the Keyboard" on page 27.
3Ground 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.
4If a
a Disconnect the antenna cables from the card.
NOTE: Depending on the type of
32