3.14
U
P
SING
RINT
Printing on Envelopes
Guidelines
• Only use envelopes recommended for laser printers. Before
loading envelopes into the Tray 1, make sure that they are
undamaged and are not stuck together.
• Do not feed stamped envelopes.
• Never use envelopes with clasps, snaps, windows, coated
lining, or self-stick adhesives. These envelopes may severely
damage the printer.
1
Open the Tray 1 and unfold the extender to its full-length
position.
2
Open the rear output tray.
M
ATERIALS