Ricoh D025 Service Manual page 486

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