Loading the envelope feeder
Adjust the envelope support for the length of envelope you are loading:
Short envelopes—Fully close the envelope support.
Medium-length envelopes—Extend the envelope support to the middle position.
Long envelopes—Fully open the envelope support.
Lift the envelope weight back toward the printer.
Slide the width guide to the right.
Prepare the envelopes for loading.
Flex the envelopes back and forth to loosen them, and then fan them. Do not fold or crease the paper. Straighten
the edges on a level surface.
Loading paper and specialty media