2.1 Main Components and Functions 49
No. Name Description
1 Cover E Open this cover to clear paper jams.
2 Cover A Open this cover to clear paper jams.
3 Cover D Open this cover to clear paper jams.
4 Cover B Open this cover to clear paper jams. When Tray 6 is installed, open this cover after
moving Tray 6 to the left.
5 Cover C Open this cover to clear paper jams. When Tray 6 is installed, open this cover after
moving Tray 6 to the left.
6 Adjusting foot Prevents the printer from toppling over. Move the printer to its installation site and
then rotate this adjuster in clockwise direction until it touches a floor.
7 RESET button Automatically switches the printer off when a current leakage is detected.
8 Rear right cover Open this cover when connecting an interface cable.
9 Secondary Ethernet connector
(optional)
Connects to a network cable. Can be used as Gigabit Ethernet interface connector.
10 Parallel interface connector
(optional)
Connects to a Centronics-conformed interface cable, and connects the
machine to a computer.
11 USB 2.0 connector Connects to a USB 2.0 cable.
12 10BASE-T/100BASE-TX/
1000BASE-T connector
Connected to a network cable.