
OptiPlex 3080 Small Form Factor Service Manual
Installing the WLAN card
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following image indicates the location of the wireless card and provides a visual representation of the installation procedure.

Steps
- Connect the antenna cables to the WLAN card.
The following table provides the antenna-cable color scheme for the WLAN card of your computer.
Table 1. Antenna-cable color schemeThe table provides the antenna-cable color scheme for the WLAN card: Connectors on the wireless card Antenna-cable color Main (white triangle) White Auxiliary (black triangle) Black - Place the WLAN card bracket to secure the WLAN cables.
- Insert the WLAN card into the connector on the system board.
- Replace the (M2x3) screw to secure the plastic tab to the WLAN card.
Next steps
- Install the 2.5 in. hard drive assembly.
- Install the front bezel.
- Install the side cover.
- Follow the procedure in after working inside your computer.
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