• Code: F1-42
• Description: Finisher/saddle guide motor trouble
  It does not return to the home position within the specified time from starting the guide motor. The HP sensor does not turn off within the specified time when shifting from the home position to the specified position.
• Causes: Finisher control PWB trouble Malfunction caused by noises
• Remedy: Replace the finisher control PWB.

• Code: F1-43
• Description: Finisher/saddle alignment motor trouble
  When shifting to the home position, the home position sensor does not turn on. The HP sensor does not turn off within the specified time when shifting from the home position to the specified position.
• Causes: Finisher control PWB trouble Malfunction caused by noises
• Remedy: Replace the finisher control PWB.

• Code: F1-44
• Description: Finisher/saddle bottom staple motor trouble
  The home position sensor does not turn off within the specified time after normal starting of the motor. The home positions sensor does not turn on within the specified time after reverse starting of the motor in recovery.
• Causes: Finisher control PWB trouble Malfunction caused by noises
• Remedy: Replace the finisher control PWB.

• Code: F1-45
• Description: Finisher/saddle front staple motor trouble
  The home position sensor does not turn off within the specified time after normal starting of the motor. The home positions sensor does not turn on within the specified time after reverse starting of the motor in recovery.
• Causes: Finisher control PWB trouble Malfunction caused by noises
• Remedy: Replace the finisher control PWB.

• Code: F1-46
• Description: Finisher/saddle push motor trouble
  When moving to the home position, the home position sensor does not turn on within the specified time. The push lead edge sensor does not turn on within the specified time after shifting from the home position. When shifting from the home position to the lead edge, the home position sensor does not turn off within the specified time. The lead edge sensor does not turn off within the specified time when shifting from the lead edge position to the home position. The motor RPM at every 50msec falls below the specified level. The lead edge sensor does not turn on within the specified time when shifting from the home position to the lead edge position.
• Causes: Finisher control PWB trouble Malfunction caused by noises
• Remedy: Replace the finisher control PWB.

• Code: F1-51
• Description: Finisher/saddle sensor connector connection trouble
  The connector connection detection input of the guide HP sensor is off. The connector connection detection input of the push lead edge sensor is off.
• Causes: Finisher control PWB trouble Malfunction caused by noises
• Remedy: Replace the finisher control PWB.

• Code: F1-52
• Description: Finisher/micro switch trouble
  With all cover PI (photo sensor) ON, the transport cover MS is off fort 1sec continuously from starting copying. With all cover PI (photo sensor) ON, the front cover MS is off fort 1sec continuously from starting copying. With all cover PI (photo sensor) ON, the paper exit cover MS is off fort 1sec continuously from starting copying.
• Causes: Finisher control PWB trouble Malfunction caused by noises
• Remedy: Replace the finisher control PWB.

• Code: F1-60
• Description: Finisher-inserter communication trouble
  Finisher/inserter communication trouble
• Causes: Improper connection or disconnection of the connector and the harness between the finisher and the inserter unit
  Finisher control PWB trouble. Control PWB (PCU) trouble.
  Malfunction caused by noises
• Remedy: Case 1 Cause Improper connection or disconnection of the connector and the harness between the finisher and the inserter unit Check and remedy Check the connector and the harness in the communication line. Case 2 Cause Finisher control PWB trouble. Control PWB (PCU) trouble. Check and remedy Replace the finisher control PWB. Case 3 Cause Malfunction caused by noises Check and remedy Canceled by turning ON/ OFF the power.