. For more safety best practices, see the Regulatory Compliance home page at
www.dell.com/regulatory_compliance
Procedure
CAUTION:
To avoid damage to the wireless card, do not place any cables under it.
1. Connect the antenna cables to the wireless card.
The following table provides the antenna-cable color scheme for the wireless card supported by your computer.
Table 2. Antenna-cable color scheme
Connectors on the wireless card
Antenna-cable color
Main (white triangle)
White
Auxiliary (black triangle)
Black
2. Slide and replace the wireless-card bracket on the wireless-card.
3. Align the notch on the wireless card with the tab on the wireless-card slot and insert the wireless card at an angle into the wireless-
card slot.
4. Replace the screw (M2x3) that secures the wireless-card bracket to the system board.
Post-requisites
Fan
Removing the fan
NOTE:
Before working inside your computer, read the safety information that shipped with your computer and follow
the steps in
Before working inside your computer
. After working inside your computer, follow the instructions in
. For more safety best practices, see the Regulatory Compliance home page at
www.dell.com/regulatory_compliance
Prerequisites
Remove the
22
Removing and installing components