Lexmark C920 - Aligning the Sides of the Finisher

3-62 Service Manual
5056-XXX
Aligning the sides of the finisher
Follow these instructions if the distance between the finisher and printer is not the same at the top and bottom.
1. Loosen the guide rail thumbscrews.
If you previously lowered or raised the guide rail plate, the thumbscrews are already loose.