U
SING
P
RINT
M
ATERIALS
3.
10
Printing on Envelopes
1
Open the rear output tray. Load the envelopes into the
manual feeder
with the flap side down
.
The stamp area is
on the left side
and the end of the
envelope
with the stamp area enters the feeder first
.
2
Adjust the guide to the edge of the envelope stack.
Guidelines
• Only use envelopes recommended for laser printers. Before
loading envelopes in the manual feeder, 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.
Summary of Contents for Phaser 3121
Page 1: ......
Page 19: ...INTRODUCTION 1 8 NOTE ...
Page 55: ...USING PRINT MATERIALS 3 18 NOTE ...
Page 133: ...APPENDIX 7 18 NOTE ...
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