Replacing A Wpan Card; Internal Card With Bluetooth ® Wireless Technology; Removing The Card - Dell Inspiron 1521 Owner's Manual

Replacing a WPAN Card

NOTICE:
The connectors are keyed to ensure correct insertion. If you feel
resistance, check the connectors on the card and on the system board, and realign
the card.
NOTICE:
To avoid damage to the WPAN card, never place cables under the card.
1 Insert the
WPAN
"WPAN" at a 45-degree angle.
2 Press the other end of the
the card clicks into place.
3 Connect the blue antenna cable to the
4 Secure unused antenna cables in the protective mylar sleeve.
5 Replace the cover and tighten the captive screws.
Internal Card With Bluetooth
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 a 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 137.
2 Remove the hinge cover (see "Hinge Cover" on page 143).
3 Disconnect the cable on the card.
4 Grasp the connector end of the card and slide it out from under the
securing tabs.
card connector into the system board connector labeled
card down into the securing tabs until
WPAN
card.
WPAN
®
Wireless
Adding and Replacing Parts
161