Kyocera ECOSYS FS-3140MFP Operation Manual page 366

Symptom
Cannot print.
Documents are
printed improperly.
Cannot print with USB
memory.
When displaying an
image sent from the
machine on the PC, an
image size is shrunk
vertically or
horizontally.
USB memory not
recognized.
Vertical streaks
appear on prints.
The top edge or back
of the paper is dirty.
Part of the image is
periodically faint or
shows white lines.
Checkpoints
Is the machine plugged in?
Is the machine powered on?
Is the printer cable
connected?
Was the machine powered
on before the printer cable
was connected?
Is the print job paused?
Is the error message
displayed?
Are the application software
settings at the PC set
properly?
Is the USB host blocked?
—
Have you selected
200×100dpi Normal or
200×400dpi Super Fine for
the scan resolution?
—
Is the USB host blocked?
Is the slit glass dirty?
The inside of the machine
may be dirty.
The inside of the machine
may be dirty.
Is the developer unit
attached correctly?
—
—
Corrective Actions
Plug the power cord into an AC
outlet.
Turn on the main power switch.
Connect the correct printer cable
securely.
Power on the machine after
connecting the printer cable.
Press [Resume] (the Left Select
key) to resume printing.
Follow the corresponding
procedure.
Check that the printing system
driver and application software
settings are set properly.
Select Unblock in the USB host
settings.
Check that the USB memory is
securely plugged into the machine.
Select a scan resolution other than
200×100dpi Normal or 200×400dpi
Super Fine when sending an
image.
Check that the USB memory is
securely plugged into the machine.
Select Unblock in the USB host
settings.
Clean the slit glass.
Check the toner container and if
necessary replace.
Refresh drum.
Clean the inside of the machine.
Attach the developer unit correctly.
Open and then close the rear
cover.
Refresh drum.
10-4
Troubleshooting
Reference
Page
—
2-6
2-5
2-5
2-6
7-18
10-6
—
8-149
—
5-14
—
8-149
9-2
9-5
8-102
9-3
—
—
8-102