• Code: F0-82
• Description: Finisher lower tray fan abnormality (FNFAN104) The operation of the cooling fan in the lower tray of the finisher is abnormal.
• Causes: Motor lock, motor harness short/open, control PWB trouble, disconnection of harness or connector.
• Remedy: Use SIM3-3 to check the operation of the lower tray fan. Check connection from the control PWB to the fan motor. Replace the control PWB. Replace the fan motor.

• Code: F0-83
• Description: Finisher paper guide motor section abnormality (FNM120) The operation of the paper lead edge guide unit at the paper exit port of the finisher is abnormal.
• Causes: Motor lock, control PWB trouble, disconnection of harness or connector, HP sensor breakdown.
• Remedy: Use SIM3-3 to check the operation of the paper guide motor. Check connection from the control PWB to the motor and the sensor. Replace the control PWB, the motor, and the sensor part.

• Code: F0-84
• Description: Finisher grip section abnormality (FNM117) The bundle grip operation when discharging paper bundle from the staple compiler of the finisher is abnormal.
• Causes: Motor lock, control PWB trouble, disconnection of harness or connector, HP sensor breakdown.
• Remedy: Use SIM3-3 to check the operation of the gripper motor. Check connection from the control PWB to the motor and the sensor. Replace the control PWB, the motor, and the sensor part.

• Code: F0-86
• Description: Finisher discharged paper hold motor section abnormality (FNM114) The operation of the paper hold lever at the paper exit port of the finisher is abnormal.
• Causes: Motor lock, control PWB trouble, disconnection of harness or connector, HP sensor breakdown.
• Remedy: Use SIM3-3 to check the operation of the discharged paper hold motor. Check connection from the control PWB to the motor and the sensor. Replace the control PWB, the motor, and the sensor part.

• Code: F1-00
• Description: Finisher - PCU PWB communication error
• Causes: Connection trouble of the connector and the harness between the finisher and the PCU PWB. Finisher control PWB trouble. PCU PWB trouble.
• Remedy: Check the connector and the harness between the finisher and the PCU PWB. Replace the finisher control PWB. Replace the PCU PWB.

• Code: F1-03
• Description: Finisher paper delivery roller lift operation trouble (FSWM)
• Causes: Finisher paper delivery roller lift motor trouble Harness and connector connection trouble Home position sensor trouble Finisher control PWB trouble
• Remedy: Use SIM3-3 to check the operation of the paper delivery roller lift motor. Use SIM3-2 to check the operation of the home position sensor. Replace the paper delivery roller lift motor. Check connection of the connector and the harness. Replace the home position sensor. Replace the finisher control PWB.

• Code: F1-08
• Description: Stapler shift trouble (FSM)
• Causes: Stapler shift motor trouble. Finisher control PWB trouble. Home position sensor trouble.
• Remedy: Use SIM3-3 to check the operation of the stapler shift motor. Use SIM3-2 to check the operation of the home position sensor. Replace the stapler shift motor. Check connection of the connector and the harness. Replace the home position sensor. Replace the finisher control PWB.

• Code: F1-10
• Description: Staple operation trouble (FFSM)
• Causes: Staple motor trouble. Finisher control PWB trouble. Home position sensor trouble.
• Remedy: Use SIM3-3 to check the operation of the staple motor. Use SIM3-2 to check the operation of the home position sensor. Replace the staple motor. Check connection of the connector and the harness. Replace the home position sensor. Replace the finisher control PWB.