Adding and Replacing Parts 181
Internal Card With Bluetooth® Wireless Technology
CAUTION: Before you begin any of the procedures in this section, follow the
safety instructions in the Product Information Guide.
NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist
grounding strap or by periodically touching an unpainted metal surface (such as a
connector on the back of the computer).
NOTICE: To help prevent damage to the system board, you must remove the battery
from the battery bay before you begin working inside the computer.
If you ordered an internal card with Bluetooth wireless technology with your
computer, it is already installed.

Removing the Card

1
Follow the procedures in "Before You Begin" on page 153.
2
Remove the hinge cover (see "Hinge Cover" on page 159).
3
Disconnect the cable on the card.
4
Grasp the connector end of the card and slide it out from under the
securing tabs.