Toner low
Try one or more of the following:
• Replace the print cartridge.
• Press to clear the message and continue printing.
Tray <x> Empty
Load paper in the tray to clear the message.
Tray <x> Low
Load paper in the specified tray to clear the message.
Tray <x> Missing
Insert the specified tray into the printer.
Unsupported disk
An unsupported printer hard disk has been installed. Remove the unsupported device, and then install a
supported one.
Unsupported USB device, please remove
Remove the unrecognized USB device.
Unsupported USB hub, please remove
Remove the unrecognized USB hub.
USB/USB <x>
The printer is using a USB cable connection. The USB port is the active communication link.
USB drive removed
Try one or more of the following:
• Wait for the message to clear.
• Insert the flash drive.
View supplies
This message shows the current level of supplies.
4062
Diagnostic information
171