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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.
The following table provides the antenna-cable color scheme for the wireless card that is supported by your computer.
Table 2. Antenna-cable color scheme
Connectors on the wireless card
Main (white triangle)
Auxiliary (black triangle)
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 wireless card and the palm rest and keyboard assembly.
30
Replacing the wireless card
Replacing the wireless card
computer. After working inside your computer, follow the instructions in
www.dell.com/
Antenna-cable color
White
Black
13
After working inside
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