Lexmark X860de 3 User Guide

Duplex unit

Note: Optional trays lock together when stacked. Remove stacked trays one at a time from the top down.

Align the printer with the tray, and then lower the printer into place.

Turn the printer back on.

Set the printer software to recognize the optional input source. For more information, see “Updating available

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