Lexmark X748 Quick Reference - Page 19

Correct paper loading Incorrect paper loading • Do not remove a tray while the printer is printing. • Do not load a tray while the printer is printing. Load it before printing, or wait for a prompt to load it. • Do not load too much paper. Make sure the stack height does not exceed the maximum paper fill indicator. • Make sure the guides in the tray or the multipurpose feeder are properly positioned and are not pressing too tightly against the paper or envelopes. • Push the tray in firmly after loading paper. Use recommended paper • Use only recommended paper or specialty media. • Do not load wrinkled, creased, damp, bent, or curled paper. • Flex 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. • Make sure all paper sizes and types are set correctly in the printer control panel menus. • Store paper per manufacturer recommendations. Understanding jam numbers and locations When a jam occurs, a message indicating the jam location appears on the printer display. Open doors and covers, and remove trays to access jam locations. To resolve any paper jam message, you must clear all jammed papers from the paper path. Area name Inside the printer Inside the printer Jam numbers 200-201 202-203 What to do Open the front door, and then remove the jammed paper from behind the toner cartridge area. Open the front door, and then remove the jammed paper from under the photoconductor units. Open the front door, and then remove the jammed paper from under the fuser. Open the front door, and then remove the jammed paper from fuser area. Open the top access cover, and then remove the jammed paper. Inside the printer Standard output bin Tray [x] Multipurpose feeder Automatic Document Feeder (ADF) Scanner cover 230 202-203 24x 250 29y.xx Open the front door, and then remove the jammed paper located between the front door and Tray 1. Remove all paper from the standard output bin, and then remove the jammed paper. Open each tray, and then remove any jams. Remove all paper from the multipurpose feeder, and then remove the jammed paper. Open the ADF cover, and then remove any jammed paper. Open the duplex cover, and then remove the jammed paper. Open the scanner cover, and then remove any jammed paper. 200-201 paper jams Paper jam in the toner cartridge area 1 Open the printer top access cover. CAUTION-HOT SURFACE: The inside of the printer might be hot. To reduce the risk of injury from a hot component, allow the surface to cool before touching it. 19