Lexmark International Inc N8050 Manuale Utente

There are many factors that can prevent the print server from joining the network. Here are some of 
the most common troubleshooting options: 

Verify that the wireless settings match those used by your wireless network. 

Verify that the printer is within range of the network.

Verify that the network is working. 

If the network uses MAC address filtering, provide the MAC address for the printer to your 
network. The MAC address can be found on the network setup page. See the printer 
documentation for information on printing a network setup page.

If the print server was configured remotely (away from the wireless network the printer will be used 
on), and the 

 check box was not selected 

during the configuration process, the Connection Failed screen will appear. 

The Connection Failed screen provides three management options: 

Select the 

 radio button to re-verify 

wireless communication. 

Select the 

 radio button to keep the current settings.

Select the 

 radio button to start the configuration 

process over. 

Verify that the printer has power and that the power indicator light is on.

Verify that the printer is within range of the wireless network.

Verify that the printer is located away from other electronic devices that may interfere with the 
wireless signal. 

Verify that your wireless network is using a unique network name (SSID). If not, it is possible 
that the printer is communicating over a different, nearby network that uses the same network 
name.

Verify that the printer has a valid IP address on the network. 

Make sure the printer power is on.

Check the printer status.