No. Part name Description
21 USB port (type A)
USB 2.0/1.1
Used for connecting the USB cable for the authentication unit (biometric type)
or the authentication unit (IC card type).
22 USB port (type B)
USB 2.0/1.1
Used for making connections when the machine is used as a USB printer.
23 Network connector
(10Base
-T/100Base-
TX/1000Base
-T)
Used for connecting the network cable when this machine is used for network
printing.
24 Finisher connector Used for connecting the finisher hookup cord.
25 Ozone filter Collects the ozone generated in the machine.
26 Power cord Supplies power to the machine.