• Code: C1-3
• Description: Registration Sensor on JAM (Tray 1 paper feed)
• Causes: The Registration Sensor is not turned ON within the specified time after the Prefeed Sensor1 is ON.

• Code: C2-1
• Description: Prefeed SENSOR#2 on JAM (Tray 2 paper feed)
• Causes: The Prefeed Sensor2 is not turned ON within the specified time after the Tray 2 Feed/Lift Motor is ON.

• Code: C2-2
• Description: Tray 2 Feed Out Sensor on JAM (Tray 2 paper feed)
• Causes: The Tray 2 Feed Out Sensor2 is not turned ON within the specified time after the Prefeed Sensor2 is ON.

• Code: C2-3
• Description: Registration Sensor on JAM (Tray 2 paper feed)
• Causes: The Registration Sensor is not turned ON within the specified time after the Tray 2 Feed Out Sensor is ON.

• Code: C3-0
• Description: Prefeed SENSOR#3 on JAM (Tray 3 paper feed)
• Causes: The Prefeed Sensor3 is not turned ON within the specified time after the Tray 3 Feed/Lift Motor is ON.

• Code: C3-1
• Description: Tray 3 Feed Out Sensor on JAM (Tray 3 paper feed)
• Causes: The Tray 3 Feed Out Sensor is not turned ON within the specified time after the Prefeed Sensor3 is ON.

• Code: C3-2
• Description: Tray 2 Feed Out Sensor on JAM (Tray 3 paper feed)
• Causes: The Tray 2 Feed Out Sensor is not turned ON within the specified time after the Tray 3 Feed Out Sensor is ON.

• Code: C3-3
• Description: Registration Sensor on JAM (Tray 3 paper feed)
• Causes: The Registration Sensor is not turned ON within the specified time after the Tray 3 Feed Out Sensor is ON.