Ricoh AP-C3, Field Service Manual, Page: 838 / 1334

No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
700
-12
D
DF fan error
DF fan motor lock signal is detected after original transportation has finished.
• DF fan motor dirty
• Disconnected or broken harnesses
• Defective DF fan motor
1. Clean the DF fan motor.
2. Check or replace the harness with the DF fan motor.
3. Replace the DF fan motor..
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
701 D
Pick-up roller HP error
When the pick-up motor turns on counterclockwise, the pick-up roller HP sensor
does not detect the home position of the pick-up roller.
• Defective pick-up roller HP sensor
• Defective pick-up motor
• Defective DF drive board
1. Replace the DF drive board if the pick-up motor does not work correctly.
2. Replace the pick-up motor.
3. Replace the pick-up roller HP sensor.
6. Troubleshooting
836