D
Cassette unit cover (E) Cover for optional paper cassette units.
Open when replacing the maintenance rollers or
removing jammed paper.
E
Service USB port USB port for future use.
Do not remove the sticker.
F
USB port Connects a USB cable.
G
LAN port Connects a LAN cable.
Control Panel
A
Pass a smart device over this mark to print from the smart device directly.
B
Turns the printer on or o.
Unplug the power cord after checking that the power light is o.
C
Displays the home screen.
D
Displays the Paper Setting screen. You can select the paper size and paper type settings for each paper source.
E
Stops the current operation.
F
Applies to a variety of functions depending on the situation.
G
Press
l
,
u
,
r
and
d
to select the items. Press OK to conrm your selection or run the selected feature.
H
Returns to the previous screen.
I
Flashes when the printer is processing data.
It turns on when there are queued jobs.
J
Flashes or turns on when an error occurs.
User's Guide
Printer Basics
17