Ricoh G133 - Page 251

SC Table
SM 4-35 G133
Trouble-
shooting
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
1. Check or replace the harness.
2. Replace the second duct fan.
3. Replace the IOB.
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
Paper exit fan error
The machine does not detect the fan motor lock signal for 2 seconds
while the paper exit fan turns on.
 Disconnected harness
 Overload on the paper exit fan motor
 Defective paper exit motor
 Defective IOB
535 D
1. Check or replace the harness.
2. Replace the paper exit fan.
3. Replace the IOB
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
Third duct fan error
The motor lock signal error is detected for 10 seconds after the motor
lock signal was first detected.
 Defective controller fan motor
536 D
Replace the controller fan motor.
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
Fusing/Paper exit motor error 540 D
The IOB does not receive the lock signal 10 seconds after turning on
the fusing/paper exit motor.