- Notes, cautions, and warnings
- Safety instructions
- Removing and installing components
- Device drivers
- System setup
- Troubleshooting
- Getting help and contacting Dell
If you are replacing a component, remove the existing component before performing the installation procedure.
The following image indicates the location of the right I/O-board and provides a visual representation of the installation procedure.
The following table provides the antenna-cable color scheme for the wireless card supported by your computer.
Connectors on the wireless card | Antenna-cable color |
---|---|
Main (white triangle) | White |
Auxiliary (black triangle) | Black |