Description: Document finisher centerfold unit centering plate problem • During initialization, the centering plate is not detected in the home position when the centering plate returns to the home position.
Causes: Loose connection of the centering plate motor connector. Malfunction of the centering plate motor. Malfunction of the centering plate home position sensor. Loose connection of the centering plate home position sensor connector. Defective centerfold unit main PWB.
Remedy: Loose connection of the centering plate motor connector. Reinsert the connector. Also check for continuity within the connector cable. If none, remedy or replace the cable. Malfunction of the centering plate motor. Replace the centering plate motor and check for correct operation. Malfunction of the centering plate home position sensor. Replace the centering plate home position sensor and check for correct operation. Loose connection of the centering plate home position sensor connector. Reinsert the connector. Also check for continuity within the connector cable. If none, remedy or replace the cable. Defective centerfold unit main PWB. Replace the centerfold unit main PWB and check for correct operation.
Code: C8330
Description: Document finisher centerfold blade problem • During initialization, the centerfold blade is not detected in the home position within a specified period of time.
Causes: Loose connection of the centerfold blade motor connector. Malfunction of the centerfold blade motor. Malfunction of the centerfold blade home position sensor. Loose connection of the centerfold blade home position sensor connector. Defective centerfold unit main PWB.
Remedy: Loose connection of the centerfold blade motor connector. Reinsert the connector. Also check for continuity within the connector cable. If none, remedy or replace the cable. Malfunction of the centerfold blade motor. Replace the centerfold blade motor and check for correct operation. Malfunction of the centerfold blade home position sensor. Replace the centerfold blade home position sensor and check for correct operation. Loose connection of the centerfold blade home position sensor connector. Reinsert the connector. Also check for continuity within the connector cable. If none, remedy or replace the cable. Defective centerfold unit main PWB. Replace the centerfold unit main PWB and check for correct operation.
Code: C9500
Description: Scanner sub PWB problem
Causes:
Remedy: Check the connection of the connector of the scanner sub PWB. Replace the scanner sub PWB or the scanner main PWB one by one.
Code: C9510
Description: Scanner sub PWB problem
Causes:
Remedy: Check the connection of the connector of the scanner sub PWB. Replace the scanner sub PWB or the scanner main PWB one by one.
Code: C9520
Description: Scanner sub PWB problem
Causes:
Remedy: Check the connection of the connector of the scanner sub PWB. Replace the scanner sub PWB or the scanner main PWB one by one.
Code: C9530 ... C9550
Description: Contact the Service Administrative Division.
Causes:
Remedy: Contact the Service Administrative Division.