Epson AcuLaser C1750N User Manual page 109

Epson AcuLaser C1750 Series User's Guide
When Loading C5
Load the envelope with the side to be printed on facing up, flap opened, and facing you.
Important:
Never use envelopes with windows, or coated linings. These lead to paper jams and can cause damage to
the printer.
Note:
❏ If you do not load envelopes in the PSI right after they have been removed from the packaging, they
may bulge. To avoid jams, flatten them as shown below when loading them in the PSI.
Printing Basics 109