Standard USB port disabled [56]
Try one or more of the following:
• From the printer control panel, touch Continue to clear the message.
• Enable the USB port. From the printer control panel, navigate to:
Network/Ports > USB
Buer
> Auto
Note: The printer discards any data received through the USB port.
Supply needed to complete job
Do either of the following:
• Install the missing supply to complete the job.
• Cancel the current job.
The device is operating in Safe Mode. Some print options may be disabled
or provide unexpected results.
Touc h Continue to clear the message.
Too many disks installed [58]
1 Turn
o
the printer.
2 Unplug the power cord from the electrical outlet.
3 Remove the extra printer hard disks.
4 Connect the power cord to a properly grounded electrical outlet.
5 Turn the printer back on.
Too many
flash
options installed [58]
1 Turn
o
the printer.
2 Unplug the power cord from the electrical outlet.
3 Remove the extra
flash
memory.
4 Connect the power cord to a properly grounded electrical outlet.
5 Turn the printer back on.
Too many trays attached [58]
1 Turn
o
the printer.
2 Unplug the power cord from the electrical outlet.
3 Remove the extra trays.
Troubleshooting 282