Back Side
Upper rear cover
Open the upper rear cover when clearing paper jams. Clearing Jams
Ventilation slots
Air from inside the machine is vented out to cool down the inside of the machine. Note that placing objects in front of the ventilation slots prevents ventilation. Installation
Rating label
The label shows the serial number, which is needed when making inquiries about the machine. When a Problem Cannot Be Solved
Power socket
Connect the power cord.
USB port (for computer connection)
Connect a USB cable when connecting the machine and a computer.
LAN port
Connect a LAN cable when connecting the machine to a wired LAN router, etc. Connecting to a Wired LAN
Sub-output tray
When using a paper type that easily curls such as labels or envelopes, you can reduce curl by opening this tray. Paper Curls
Lower rear cover
Open the lower rear cover to set the paper size switch lever or remove jammed paper. Interior Clearing Jams
Handset jack (MF419x / MF416dw)
Connect the optional handset. Connecting the Telephone Line
External telephone jack (MF419x / MF416dw)
Connect your telephone or answering machine. Connecting the Telephone Line
Telephone line jack (MF419x / MF416dw)
Connect a telephone cable when connecting the machine to a telephone line. Connecting the Telephone Line