Dell OptiPlex 7010 Small Form Factor Desktop Computer - Manual (Page 63)

Steps
1. Connect the antenna cables to the wireless card.
The following table provides the antenna-cable color scheme for the wireless card of your computer.
Table 26. Antenna-cable color scheme
CONNECTORS ON THE WIRELESS CARD ANTENNA-CABLE COLOR
Main (white triangle) White
Auxiliary (black triangle) Black
2. Slide and 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.
4. Slide the wireless card at an angle into the wireless-card slot.
5. Replace the screw (M2x3.5) to secure the wireless card to the system board.
Next steps
1. Install the disk-drive cage .
2. Install the 3.5-inch hard drive if applicable.
3. Install the 2.5-inch hard drive if applicable.
4. Install the front bezel .
5. Install the side cover .
6. Follow the procedure in After working inside your computer .
Removing and installing Customer Replaceable Units (CRUs) 63