Ricoh D148 - Page 579

Service Call 700-792
SM 5-105 D146/D147/D148/D149/D150
Troubleshooting
SC No. Level Error Name/Error Condition/Major Cause/Solution
§ Check the motor harness connection
§ Check of paper scrap in transport path, and foreign matter
contamination in drive unit
§ Replace the motor harness
§ Replace the motor
§ Replace the controller
SC701-03 D Paper Feed Motor Driver Error (ARDF)
Detection of error signal from motor driver
§ Encoder disconnection
§ Encoder connector dropout
§ Encoder defective
§ Overload
§ Motor deterioration
§ Replace the encoder harness
§ Check the harness connection
§ Replace the motor
SC701-08 D Paper Exit Motor Driver Error (ARDF)
Detection of error signal from motor driver.
§ Encoder disconnection
§ Encoder connector dropout
§ Encoder defective
§ Overload
§ Motor deterioration
§ Replace the encoder harness
§ Check the harness connection
§ Replace the motor