Code :

Code: C1160
Description: Paper feeder lift motor error (upper 500-sheet paper feeder) • The paper feeder limit detection sensor is not turned on within 10,000 ms after the cassette is inserted and the sensor is not turned on within 500 ms at the second time and after.
Causes: Defective bottom plate elevation mechanism. Defective paper feeder lift motor. Defective engine controller PWB.
Remedy: Defective bottom plate elevation mechanism. Check to see if the bottom plate can move smoothly and repair it if any problem is found. Defective paper feeder lift motor. Replace the paper feeder lift motor. Defective engine controller PWB. Replace the engine controller PWB.

Code: C1170
Description: Paper feeder lift motor error (lower 500-sheet paper feeder) • The paper feeder limit detection sensor is not turned on within 10,000 ms after the cassette is inserted and the sensor is not turned on within 500 ms at the second time and after.
Causes: Defective bottom plate elevation mechanism. Defective paper feeder lift motor. Defective engine controller PWB.
Remedy: Defective bottom plate elevation mechanism. Check to see if the bottom plate can move smoothly and repair it if any problem is found. Defective paper feeder lift motor. Replace the paper feeder lift motor. Defective engine controller PWB. Replace the engine controller PWB.

Code: C1200
Description: Duplex side registration motor error • The duplex side registration home position sensor does not detect the home position of the side registration guide.
Causes: Defective duplex side registration home position sensor. Defective duplex side registration motor. Defective engine controller PWB.
Remedy: Defective duplex side registration home position sensor. Check the connection of connector YC29 on the engine controller PWB and the connector YC1 on the duplex PWB. Repair or replace if necessary. Defective duplex side registration motor. Replace the duplex side registration motor. Defective engine controller PWB. Replace the engine controller PWB.

Code: C2101
Description: Developing K/fuser motor error • After the motor drive ON signal is output and 1 s elapses, the rated speed reach signal is not input continuously for 2 s.
Causes: Poor contact in the connector terminals. Defective developing K/fuser motor. Defective engine controller PWB.
Remedy: Poor contact in the connector terminals. Check the connection of connector YC27 on the engine controller PWB and the connector of the developing K/fuser motor. Repair or replace if necessary. Defective developing K/fuser motor. Replace the developing K/fuser motor. Defective engine controller PWB. Replace the engine controller PWB.

Code: C2102
Description: Developing MCY motor error • After the motor drive ON signal is output and 1 s elapses, the rated speed reach signal is not input continuously for 2 s.
Causes: Poor contact in the connector terminals. Defective developing MCY motor. Defective engine controller PWB.
Remedy: Poor contact in the connector terminals. Check the connection of connector YC6 on the engine controller PWB and the connector of the developing MCY motor. Repair or replace if necessary. Defective developing MCY motor. Replace the developing MCY motor. Defective engine controller PWB. Replace the engine controller PWB.

Code: C2201
Description: Drum motor K error • After the motor drive ON signal is output and 3 s elapses, the rated speed reach signal is not input continuously for 2 s.
Causes: Poor contact in the connector terminals. Defective drum motor K. Defective engine controller PWB.
Remedy: Poor contact in the connector terminals. Check the connection of connector YC5 on the engine controller PWB and the connector of the drum motor K. Repair or replace if necessary. Defective drum motor K. Replace the drum motor K. Defective engine controller PWB. Replace the engine controller PWB.

Code: C2202
Description: Drum motor C error • After the motor drive ON signal is output and 3 s elapses, the rated speed reach signal is not input continuously for 2 s.
Causes: Poor contact in the connector terminals. Defective drum motor C. Defective engine controller PWB.
Remedy: Poor contact in the connector terminals. Check the connection of connector YC5 on the engine controller PWB and the connector of the drum motor C. Repair or replace if necessary. Defective drum motor C. Replace the drum motor C. Defective engine controller PWB. Replace the engine controller PWB.

Code: C2203
Description: Drum motor M error • After the motor drive ON signal is output and 3 s elapses, the rated speed reach signal is not input continuously for 2 s.
Causes: Poor contact in the connector terminals. Defective drum motor M. Defective engine controller PWB.
Remedy: Poor contact in the connector terminals. Check the connection of connector YC5 on the engine controller PWB and the connector of the drum motor M. Repair or replace if necessary. Defective drum motor M. Replace the drum motor M. Defective engine controller PWB. Replace the engine controller PWB.