Lexmark C520 Service Manual - Page 29

5022-xxx Service error codes and paper jam messages (continued) Error code 242.05 242.21 250.03 250.04 Description Action While feeding from tray 2, the input sensor is not made. The tray 2 autocomp or the redrive motor stalled. While feeding from the MPF, the input sensor did not break. While feeding from the MPF, the input sensor is made while the previous page is still in the aligner. • Ensure proper media is set for the type of paper used. • Fan media, and stack it flat in the 500-sheet tray (tray 2). • Properly set media restraints in tray 2. • Check the pick arm rolls (tires) and replace if worn. • If the previous actions do not fix the problem, go to "147.xx, 149.xx-Motor (500-sheet/550sheet option tray 2 motor) error service check" on page 2-37. • Fan media, and stack it flat in the 500-sheet tray (tray 2). • If the previous actions do not fix the problem, go to "147.xx, 149.xx-Motor (500-sheet/550sheet option tray 2 motor) error service check" on page 2-37. • Ensure proper media is set for the type of paper used. • Fan media, and stack it flat in the tray or MPF. • Properly set media restraints in the paper tray. • Check the pick arm rolls (tires) and replace if worn. • Replace the paper tray. • Replace the MPF swing arm assembly. See "Multipurpose feeder (MPF) swing arm assembly removal-models C52x only" on page 4-67. • If the previous actions do not fix the problem, replace the paper pick mechanism. See "Paper pick mechanism assembly removal" on page 4-68. • Ensure proper media is set for the type of paper used. • Fan media, and stack it flat in the tray or MPF. • Properly set media restraints in the paper tray. • Check the pick arm rolls (tires) and replace if worn. • Replace the paper tray. • Replace the MPF swing arm assembly. See "Multipurpose feeder (MPF) swing arm assembly removal-models C52x only" on page 4-67. • If the previous actions do not fix the problem, replace the paper pick mechanism. See "Paper pick mechanism assembly removal" on page 4-68. 2-14 Service Manual