Lexmark C720 Service Manual - Page 158

5024-001 FRU Action 6 Transfer Drum Cleaner Ensure no paper is jammed in the drum cleaner. Ensure the drum cleaner is not damaged. 7 • Fuser Unit • Fuser Cleaner Replace the drum cleaner, if necessary. Ensure the fuser unit is not damaged or dirty. Clean or replace, if necessary. Ensure the fuser guides and gears are not broken and are free of paper. Ensure the fuser cleaner is clean and not damaged, and replace, if necessary. 8 • Paper Exit Roller • Paper Exit Idler Roller • Gears • Paper Exit Frame Assembly Note: The fuser unit and fuser cleaner are customer order supplies. Check the paper exit unit for damage. Ensure the paper exit roller is not damaged. Ensure the paper exit gears and bearings are good. Ensure the paper guides are not bent or dirty. Clean or replace parts, if necessary. If any other parts are damaged, replace the paper exit frame assembly. 2-78 Service Manual