• Code: SC 725
• Description: Finisher stack feed-out motor error The stack feed-out belt H.P. sensor does not activate within a specified time after the stack feed-out motor turns on.
• Causes: • Defective stack feedout H.P. sensor • Loose connection • Stack feed-out motor overload • Defective stack feedout motor
• Remedy: 1. Turn the main switch off and on. 2. Check if the connectors of the stack feed-out H.P. sensor and motor are properly connected. 3. Replace the stack feed-out H.P. sensor. 4. Replace the stack feed-out motor.

• Code: SC 726
• Description: Finisher shift tray 1 lift motor error • The upper stack height 1 sensor is activated consecutively (detecting paper) for 15 seconds after the shift tray starts moving up. • The upper stack height sensor 1 is deactivated consecutively (not detecting paper) for 15 seconds after the shift tray starts moving down. • When the upper tray moves from lower paper exit to the upper paper exit, the upper stack height 1 sensor is activated.
• Causes: • Loose connection • Defective upper stack height 1 sensor • Defective shift tray 1 lift motor • Motor overload
• Remedy: 1. Turn the main switch off and on. 2. Check if the connectors of the sensor and motor are properly connected. 3. Replace the upper stack height 1 sensor. 4. Replace the shift tray 1 lift motor.

• Code: SC 727
• Description: Finisher stapler rotation motor error The stapler cannot return to its home position within a specified time after the stapler rotation motor starts rotating.
• Causes: • Loose connection • Defective stapler rotation motor • Motor overload
• Remedy: 1. Turn the main switch off and on. 2. Check if the stapler rotation motor connector is properly connected. 3. Replace the stapler rotation motor.

• Code: SC 729
• Description: Finisher punch motor error The punch home position is not detected within 250 ms after the punch clutch turns on.
• Causes: • Loose connection • Defective punch H.P. sensor • Defective punch clutch • Defective punch hole motor
• Remedy: 1. Turn the main switch off and on. 2. Check if the connectors of sensor, clutch and/or motor are properly connected. 3. Replace the punch H.P. sensor. 4. Replace the punch clutch. 5. Replace the punch hole motor.

• Code: SC 730
• Description: Finisher stapler motor error The stapler home position is not detected within a specified time after the staple motor turns on.
• Causes: • Loose connection • Defective stapler H.P. sensor • Defective stapler motor
• Remedy: 1. Turn the main switch off and on. 2. Check if the connectors of the sensor and motor are properly connected. 3. Replace the stapler H.P. sensor. 4. Replace the stapler motor.

• Code: SC 731
• Description: Finisher exit guide plate motor error The exit guide plate open sensor is not activated within a specified time after the exit guide plate motor turns on.
• Causes: • Loose connection • Defective exit guide plate open sensor • Defective exit guide plate motor
• Remedy: 1. Turn the main switch off and on. 2. Check if the connectors of the sensor and motor are properly connected. 3. Replace the exit guide plate open sensor. 4. Replace the exit guide plate motor.

• Code: SC 732
• Description: Finisher tray 1 shift motor error Tray 1 home position is not detected within a specified time after the tray 1 shift motor turns on.
• Causes: • Loose connection • Defective tray shift 1 sensor • Defective tray 1 shift motor
• Remedy: 1. Turn the main switch off and on. 2. Check if the connectors of the sensor and motor are properly connected. 3. Replace the tray shift 1 sensor. 4. Replace the tray 1 shift motor.

• Code: SC 733
• Description: Finisher tray 2 lift motor error • The lower stack height 1 sensor is activated consecutively (detecting paper) for 15 seconds after the shift tray starts moving up. • The lower stack height sensor 1 is deactivated consecutively (not detecting paper) for 15 seconds after the shift tray starts moving down.
• Causes: • Loose connection • Defective lower stack height 1 sensor • Defective tray 2 lift motor • Motor overload
• Remedy: 1. Turn the main switch off and on. 2. Check if the connectors of the sensor and motor are properly connected. 3. Replace the lower stack height 1 sensor. 4. Replace the tray 2 lift motor.