You can print a network connection report to check the network status for the printer.
Load papers.
Select Settings on the home screen.
To select an item, use the
buttons, and then press the
OK button.
Select Reports > Network.
The connection check starts.
Press the 
button.
Follow the instructions on the printer's screen to print the network connection report.
If an error has occurred, check the network connection report, and then follow the printed solutions.
Press the OK button.