Installing the wireless cardPrerequisitesIf you are replacing a component, remove the existing component before performing the installation procedure.About this taskThe following image indicates the location of the wireless card and provides a visual representation of the installation procedure.Steps1. Connect the antenna cables to the wireless card.The following table provides the antenna-cable color scheme for the wireless card supported by your computer.Table 25. Antenna-cable color schemeConnectors on the wireless card Antenna-cable colorMain (white triangle) WhiteAuxiliary (black triangle) Black2. Align the notch on the wireless card with the tab on the M.2 wireless card slot and insert the wireless card at an angle intothe M.2 card slot.3. Place and align the wireless-card bracket on the wireless card.4. Replace the screw (M2x4) that secures the wireless card to the system board.Removing and installing Customer Replaceable Units (CRUs) 43