Dell OptiPlex 3000 Manuel D'entretien page 22

Steps
1. Connect the WLAN antenna cables to the connectors on the WLAN card.
The following table provides the antenna-cable color scheme for the WLAN card of your computer.
Table 2. Antenna-cable color scheme
Connectors on the wireless card
Main (white triangle)
Auxiliary (black triangle)
2. Align and place the WLAN-card bracket on the WLAN card to secure the antenna cables.
3. Align the notch on the WLAN card with the tab on the WLAN-card slot on the system board.
4. Slide the WLAN card at an angle into the WLAN-card slot on the system board.
5. Replace the (M2x3.5) screw to secure the WLAN-card bracket and the WLAN card on the system board.
Next steps
1. Install the side cover.
2. Follow the procedure in
22 Retrait et installation de composants
after working inside your
Antenna-cable color
White
Black
computer.