Installing The Wlan Card - Dell OptiPlex 3000TC Service Manual

Steps
1. Remove the (M2x3.5) screw that secures the WLAN-card bracket and the WLAN card on the system board.
2. Slide and remove the WLAN-card bracket from the WLAN card.
3. Disconnect the WLAN antenna cables from the connectors on the WLAN card.
4. Slide and remove the WLAN card from the WLAN-card slot on the system board.

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 WLAN card and provides a visual representation of the installation procedure.
20 Removing and installing components