Lexmark All in One Printer - Manual (Page 38)

38 Choosing Print Materials
After printing approximately 10,000 page sides of card stock (or
each time you replace the print cartridge), complete the following
steps to maintain printer feeding reliability:
1 Print 5 sheets of paper.
2 Wait approximately 5 seconds.
3 Print 5 more sheets of paper.
For more information, refer to the Card Stock & Label Guide, avail-
able on the Drivers, MarkVision and Utilities CD or the Lexmark
Web site, at
www.lexmark.com .