Lexmark C543DN Service Manual - Page 118

5025-2xx, 4xx Paper jams Avoiding jams The following hints can help you avoid jams: • Use only recommended paper or specialty media. For more information, see the Card Stock & Label Guide available on the Lexmark Web site at www.lexmark.com/publications. • Do not load too much paper. Make sure the stack height does not exceed the indicated maximum height. • Do not load wrinkled, creased, damp, or curled paper. • Flex, fan, and straighten paper before loading it. • Do not use paper that has been cut or trimmed by hand. • Do not mix paper sizes, weights, or types in the same stack. • Store the paper in an appropriate environment. • Do not remove trays while the printer is printing. Wait for Load tray or Ready to appear before removing a tray. • Do not load the manual feeder while the printer is printing. Wait for Load Manual feeder with to appear. • Push all trays in firmly after loading paper. • Make sure the guides in the trays are properly positioned, and are not pressing too tightly against the paper. • Make sure all paper sizes and paper types are set correctly in the operator panel menu. • Make sure all printer cables are attached correctly. 3-28 Service Manual