2
No.
Name
10
Data Indicator
11
Output Tray
12
Status Indicator (Printing indicator)
13
Power key
14
Status Indicator (Warning or stop indi-
cator)
Rear side
No.
Name
1
Power Code
2
USB Port (Type A) USB2.0/1.1
3
USB Port (Type B) USB2.0/1.1
2-4
Description
Flashes in blue while this machine is receiving a job.
If a job is currently spooled, this indicator lamp lights
up blue.
Collects printed pages.
Flashes in white during normal printing.
Press this key to switch to Power Save mode.
When the power is turned off, the machine is placed
into the power save mode, and the LED of the Power
key lights orange.
Indicates the status of this machine by flashing or
lighting up.
Flash in orange: Warning
Lights up orange: The machine has stopped.
Description
Used to supply power to this machine.
Used to connect Authentication Unit AU-102 or Au-
thentication Unit AU-201.
Connect to this port when using this machine as a
USB-connected printer.
d-Color MF552/452/362/282/222