Attaching Cables - Lexmark C790 Series User Manual

1
Unpack the optional tray, and then remove all packing material.
2
Place the tray near the printer.
3
Turn the printer off.
4
Align the printer to the tray, and then lower the printer into place.
Note: Optional trays lock together when stacked. When necessary, remove stacked trays one at a time from the
top down.
1 Tray 1 and Tray 2 (550-sheet trays)
2 Tray 3 (2,000-sheet high-capacity feeder)
5
Turn the printer back on.
6
Set the printer software to recognize the optional input source. For more information, see "Updating available
options in the printer driver" on page 38.

Attaching cables

CAUTION—POTENTIAL INJURY: Do not use the fax feature during a lightning storm. Do not set up this product
or make any electrical or cabling connections, such as the fax feature, power cord, or telephone, during a lightning
storm.
Connect the printer to the computer using a USB cable or Ethernet cable.
Be sure to match the following:
•
The USB symbol on the cable with the USB symbol on the printer
•
The appropriate Ethernet cable to the Ethernet port
Additional printer setup
36
1
2