Lexmark MX510
From the home screen, touch Cancel Job.
Canceling appears on the display. When the job is canceled, the Copy screen appears.
When Device Quotas is enabled and the user clicks the Start button from the control panel, the copy job does not start.
How to Operate the Printer While the Scanner Is Disabled for Lexmark MX310, MX410, MX51x, & MX61x