Troubleshooting
10-4 OPERATION GUIDE
Cannot print. Is the machine plugged in? Plug the power cord into an AC
outlet.
—
Is the machine powered on? Turn on the main power switch. 3-2
Is the printer cable
connected?
Connect the correct printer cable
securely.
2-5
Was the machine powered
on before the printer cable
was connected?
Power on the machine after
connecting the printer cable.
2-5
3-2
Is the print job paused? Press [Resume] (the Left Select
key) to resume printing.
7-13
Documents are
printed improperly.
Are the application software
settings at the PC set
properly?
Check that the printing system
driver and application software
settings are set properly.
—
USB memory not
recognized.
Check that the USB memory
is securely plugged into the
machine.
——
Is the USB host blocked? Select Unblock in the USB host
settings.
8-90
Vertical streaks
appear on prints.
The inside of the machine
may be dirty.
Check the toner container and if
necessary replace.
9-5
Clean the charger wire. —
Check the main charger cleaner of
the drum unit is in its original
position.
—
Symptom Checkpoints Corrective Actions
Reference
Page