Steps
1. 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 2. Antenna-cable color scheme
Connectors on the wireless card Antenna-cable color
Main (white triangle) White
Auxiliary (black triangle) Black
2. Place the WLAN card bracket to secure the antenna cables.
3. Insert the WLAN card into the connector on the system board.
4. Install the single (M2x3) screw to secure the WLAN card.
Next steps
1. Install the hard-drive and optical-drive bracket.
2. Install the 3.5/2.5-inch hard-drive assembly.
3. Install the front bezel.
4. Install the side cover.
5. Follow the procedure in After working inside your computer.
36
Removing and installing components