Replacing the Wireless Card
WARNING: 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
After Working Inside Your
Computer
. For more safety best practices, see the Regulatory
Compliance home page at dell.com/regulatory_compliance.
Procedure
CAUTION: To avoid damaging the wireless card, do not place any
cables under it.
1
Align the notch on the wireless card with the tab on the wireless-card
slot.
2
Slide the wireless card at an angle into the wireless-card slot.
3
Press the other end of the wireless card down and replace the screw that
secures the wireless card to the system-board bracket.
4
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.
Connectors on the wireless card
Antenna-cable color
Main (white triangle)
White
Auxiliary (black triangle)
Black
Post-requisites
Follow the instructions from step 3 to step 5 in “Replacing the
Back Cover
”.
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