• Code: F1 10
• Description: Saddle finisher staple motor trouble (Saddle finisher detection)
• Causes: Stapling operation trouble
• Remedy: Case 1 Cause Motor lock Check & Remedy Use SIM 3-3 to check the staple motor operation. Case 2 Cause Motor RPM abnormality Check & Remedy Same as Case 1. Case 3 Cause Over current to the motor Check & Remedy Same as Case 1. Case 4 Cause Saddle finisher control PWB trouble Check & Remedy Same as Case 1.

• Code: F1 11
• Description: Saddle finisher bundle process motor abnormality (Saddle finisher detection)
• Causes: Bundle process motor trouble
• Remedy: Case 1 Cause Motor lock Check & Remedy Use SIM 3-3 to check the bundle process motor operation. Case 2 Cause Motor RPM abnormality Check & Remedy Same as Case 1. Case 3 Cause Over current to the motor Check & Remedy Same as Case 1. Case 4 Cause Saddle finisher control PWB trouble Check & Remedy Same as Case 1.

• Code: F1 15
• Description: Saddle finisher tray lift motor abnormality (Saddle finisher detection)
• Causes: Lift motor trouble
• Remedy: Case 1 Cause Motor lock Check & Remedy Use SIM 3-3 to check the tray lift motor operation. Case 2 Cause Motor RPM abnormality Check & Remedy Same as Case 1. Case 3 Cause Over current to the motor Check & Remedy Same as Case 1. Case 4 Cause Saddle finisher control PWB trouble Check & Remedy Same as Case 1.

• Code: F1 19
• Description: Saddle finisher front alignment motor abnormality (Saddle finisher detection)
• Causes: Front alignment motor trouble
• Remedy: Case 1 Cause Motor lock Check & Remedy Use SIM 3-3 to check the front alignment motor operation. Case 2 Cause Motor RPM abnormality Check & Remedy Same as Case 1. Case 3 Cause Over current to the motor Check & Remedy Same as Case 1. Case 4 Cause Saddle finisher control PWB trouble Check & Remedy Same as Case 1.

• Code: F1 20
• Description: Saddle finisher rear alignment motor abnormality (Saddle finisher detection)
• Causes: Rear alignment motor trouble
• Remedy: Case 1 Cause Motor lock Check & Remedy Use SIM 3-3 to check the rear alignment motor operation. Case 2 Cause Motor RPM abnormality Check & Remedy Same as Case 1. Case 3 Cause Over current to the motor Check & Remedy Same as Case 1. Case 4 Cause Saddle finisher control PWB trouble Check & Remedy Same as Case 1.

• Code: F1 31
• Description: Saddle finisher fold sensor trouble
• Causes: Sensor input value abnormality
• Remedy: Case 1 Cause Sensor breakage Check & Remedy Use SIM 3-2 to check the sensor operation. Case 2 Cause Harness disconnection Check & Remedy Same as case 1. Case 3 Cause Saddle finisher control PWB trouble Check & Remedy Same as Case 1.

• Code: F1 32
• Description: Saddle finisher punch unit communication trouble
• Causes: Communication error between the saddle finisher and the punch unit
• Remedy: Case 1 Cause Improper connection or disconnection of the connector and the harness of the saddle finisher and the punch unit. Check & Remedy Check the connector and the harness of the communication line. Case 2 Cause Control PWB (PCU) trouble Check & Remedy Replace the PCU PWB. Case 3 Cause Saddle finisher control PWB trouble Check & Remedy Replace the saddle finisher control PWB. Case 4 Cause Malfunction by noises Check & Remedy — Common Cancel method Can be canceled by turning OFF/ON the power.

• Code: F1 33
• Description: Saddle finisher punch side registration motor trouble
• Causes: Punch side registration motor operation trouble
• Remedy: Case 1 Cause Motor lock Check & Remedy Use SIM 3-3 to check the punch side registration motor operation. Case 2 Cause Motor RPM abnormality Check & Remedy Same as Case 1. Case 3 Cause Over current to the motor Check & Remedy Same as Case 1. Case 4 Cause Saddle finisher control PWB trouble Check & Remedy Same as Case 1.