User Manual

Back Side
3S1Y-022
MF746Cdw / MF745Cdw / MF743Cdw / MF741Cdw /
MF644Cdw / MF642Cdw
MF641Cw
Rear cover
Open the r
ear cover when clearing paper jams. For more information, see "Troubleshooting (FAQ)" on the
online manual website.
Rating label
The label sho
ws the serial number, which is needed when making inquiries about the machine. For more
information, see "Troubleshooting (FAQ)" on the online manual website.
Power socket
Connect the po
wer cord.
USB port (for USB device connection)
Use this port to connect de
vices such as a third-party USB keyboard.
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(P. 19)
External telephone jack (MF746Cdw / MF745Cdw / MF743Cdw / MF644Cdw)
Connect your telephone or answering machine.
Connecting the Telephone Line(P. 84)
Telephone line jack (MF746Cdw / MF745Cdw / MF743Cdw / MF644Cdw)
Connect a telephone cable when connecting the machine to a telephone line. Connecting the Telephone
Line
(P. 84)
Basic Operations
109