From the home screen, touch Customer Support.
Print or e‑mail the information.
Note: For information on configuring the application settings, see the Customer Support Administrator’s Guide.
Create a quick response code on the home screen to access the Embedded Web Server of the printer or a Web site from your mobile device.
The spots or blotches that you see on your prints may be caused by leaked toner or paper settings mismatch . Find out how you can prevent this printing issue from happening again.