- lexmark OWNERS MANUAL Printer X644e, X646e

Table Of Contents
Loading standard trays and optional trays
63
Printing
5 Place the print media in the tray:
Note: Paper must be loaded differently in the trays, depending on the options you have installed.
Print side face-down for simplex (single-sided) printing
Print side face-up for duplex printing
Note: Do not fill paper above the load line. Overfilling the tray may cause jams.
6 Squeeze the side guide tab, and slide the guide toward the inside of the tray until it lightly rests against the edge of
the media.
7 Insert the tray into the MFP.
Simplex
Duplex