Installing The Wireless Card - Dell OptiPlex Small Form Factor 7020 Owner's Manual

Installing the wireless card

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following images indicate the location of the wireless card and provide a visual representation of the installation procedure.
Figure 28. Installing the wireless card
Steps
1. Connect the antenna cables to the wireless card.
Table 27. Antenna-cable color scheme
Connector on the
wireless card
Main
Auxiliary
2. Place the wireless-card bracket on the wireless card.
3. Align the notch on the wireless card with the tab on the wireless-card slot (M.2 WLAN).
4. Slide the wireless card at an angle into the wireless-card slot (M.2 WLAN).
5. Replace the screw (M2x3.5) that secures the wireless-card bracket to the wireless card.
Antenna-cable color
White
Black
Removing and installing Customer Replaceable Units (CRUs)
Silkscreen marking
MAIN
AUX
Restricted - Confidential
△ (white triangle)
▲ (black triangle)
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