SC Tables
D023/D025 3-34 SM Appendix
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
Controller fan error
The motor lock signal error is detected for 10 seconds after the motor
lock signal was first detected.
Defective controller fan motor
Disconnected or defective harness
Defective IOB
536 D
1. Replace the controller fan motor.
2. Check or replace the harness.
3. Replace the IOB.
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
Fusing/Paper exit motor error
The IOB does not receive the lock signal 10 seconds after turning on
the fusing/paper exit motor.
Motor overload
Defective fusing/paper exit motor
540 D
Replace the fusing/paper exit motor.