Lexmark CS410 Series User Manual page 43

Loading paper and specialty media
One‑sided printing using a letterhead Two‑sided printing using a letterhead
•
Load envelope with the flap side up and against the right side of the paper guide.
2
Feed paper into the manual feeder only to the point where its leading edge can contact the paper guides.
Note: To achieve the best possible print quality, use only high‑quality media designed for laser printers.
3
Adjust the paper guides to the width of the paper loaded.
Warning—Potential Damage: Do not force the paper into the feeder. Forcing the paper may cause jams.
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