Lexmark S400 Series User Manual page 11

Use the
6 LINE Port
7 USB port
8 Printhead access
9 Ink cartridge access
10 Scanner unit
To
Connect the printer to an active telephone line (through a standard wall jack, DSL filter, or
VoIP adapter) to send and receive faxes.
Connect the printer to a computer using a USB cable.
Warning—Potential Damage: Do not touch the USB port except when plugging in or
removing a USB cable or installation cable.
Install the printhead.
Note: The carrier moves to the printhead access area when no printhead is installed in the
printer.
Install, replace, or remove ink cartridges.
•
Access the ink cartridges and printhead.
•
Remove paper jams.
About your printer
11