90 Common printing tasks
EN
To use the optional duplex printing accessory:
● Be sure that the optional duplex printing accessory is installed
correctly. If the 500-sheet paper feeder (Tray 3) is installed, the
duplex unit must be positioned between the printer and Tray 3.
● Verify that the printer driver is configured to recognize the duplex
printing accessory. (For instructions, see the online Help for the
printer driver.)
● Close the door to the rear output bin. The rear output bin is
located at the back of the printer.
● Select the appropriate duplex options in the printer driver
software. Duplex options include the page and binding
orientation.
● Duplex printing is not supported for certain media types, including
transparencies, labels, and cardstock.