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WARNING:
Before working inside your computer, read the safety information that shipped with your computer and follow the
steps in
Before working inside your
your
computer. For more safety best practices, see the Regulatory Compliance home page at
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.
2
Align the notch on the wireless card with the tab on the wireless-card slot and slide the wireless card at an angle into the wireless-card
slot.
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
Main (white triangle)
Auxiliary (black triangle)
3
Align the screw hole on the wireless-card bracket with the screw hole on the wireless card and the system board.
4
Replace the screw (M2x3) that secures the wireless-card bracket and wireless card to the system board.
Post-requisites
Replace the
base
cover.
Replacing the wireless card
computer. After working inside your computer, follow the instructions in
www.dell.com/
Antenna-cable color
White
Black
Replacing the wireless card
29
After working inside
49
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