If the Message <Prepare a new toner cartridge. (XXX)> Appears
Issue
The message "Prepare a new toner cartridge. (XXX)" appears on the display.
Cause and Solution
Even if the message "Prepare a new toner cartridge. (XXX)" appears on the display, you can continue printing for copy, fax or print jobs.
Prepare a new toner cartridge of the specified color so that you can replace the toner cartridge when the toner runs out.