Dell 5230dn Mono Laser Printer Service Manual - Page 130

Error code or message 922.75 922.77 922.78 922.79 922.81 922.82 923.00 923.01 Error contents Fuser warm-up failure Fuser type = 2 Fuser page count has exceeded life. Fuser warm-up failure Fuser type = 2 Fuser page count has exceeded life. Fuser warm-up failure Fuser type = 2 Fuser page count has exceeded life. Fuser warm-up failure Fuser type = 2 Fuser page count has exceeded life. Fuser warm-up failure Fuser type = 2 Fuser page count has exceeded life. Fuser warm-up failure Fuser type = 2 Fuser page count has exceeded life. Fuser over temperature failure. Fuser type = 1 Fuser over temperature failure. Fuser type = 1 Description/Action The fuser hot roll failed to reach target temperature. The fuser hot roll does not reach the "beginning lamp detection" parameter in the specified time. The fuser hot roll does reach the "final lamp detection" parameter but not in the specified time. The fuser hot roll has timed out and not reached "final lamp detection" during the specified time. The fuser hot roll did not reach operating temperature within new enhanced control. The fuser hot roll does not reach operating temperature after increasing interpage gap. The fuser hot roll has exceeded the proper operating temperature. The fuser hot roll has exceeded the proper operating temperature. Possible repair actions Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal" on page 4-22. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal" on page 4-22. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal" on page 4-22. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal" on page 4-22. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal" on page 4-22. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal" on page 4-22. 1. Turn the machine off/on and ensure the fuser unit assembly is properly installed. 2. Ensure the proper voltage fuser is installed in the machine. 3. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal" on page 4-22. 1. Turn the machine off/on and ensure the fuser unit assembly is properly installed. 2. Ensure the proper voltage fuser is installed in the machine. 3. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal" on page 4-22. 2-96 Service Manual