Lexmark T652 Service Manual - Page 132

4062 Error code or message 922.31 Error contents Description/Action Possible repair actions Fuser warm-up failure Fuser type = 2 The fuser hot roll did not reach operating temperature within new enhanced control. 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. Check all connections on the fuser and LVPS card assembly. 4. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-23. 5. Replace the LVPS card assembly if problem remains. Go to "System card assembly removal (T650, T652, T654, T656)" on page 4-76 or "LVPS card assembly removal (T652, T654)" on page 4-31. 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. Check all connections on the fuser and LVPS card assembly. 4. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-23. 5. Replace the LVPS card assembly if problem remains. Go to "System card assembly removal (T650, T652, T654, T656)" on page 4-76 or "LVPS card assembly removal (T652, T654)" on page 4-31. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-23. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-23. 922.32 Fuser warm-up failure Fuser type = 2 The fuser hot roll does not reach operating temperature after increasing interpage gap. 922.50 Fuser warm-up failure Fuser type = 1 Fuser page count has exceeded life. The fuser hot roll failed to reach target temperature. 922.52 Fuser warm-up failure Fuser type = 1 Fuser page count has exceeded life. The fuser hot roll does not reach the "beginning lamp detection" parameter in the specified time. 2-98 Service Manual