• Code: CC93
• Description: Knurled roller shift solenoid abnormality: An abnormality occurs in the knurled roller shift solenoid. [MJ-1032]
• Causes: Knurled roller shift solenoid (SOL3) 2nd transport motor (M4) Knurled roller home position sensor (S10)
• Remedy: The knurled roller home position sensor (S10) does not detect that the knurled roller is at the upper position after the 2nd transport motor (M4) has been driven at the specified number of pulses during the initial rising movement of the knurled roller. The knurled roller home position sensor (S10) does not detect that the knurled roller is not at the upper position after the 2nd transport motor (M4) has been driven at the specified number of pulses during the initial lowering movement of the knurled roller. The knurled roller home position sensor (S10) does not detect that the knurled roller is at the upper position when the pressurization of stack exit movement is finished.

• Code: CC94
• Description: 1st fan motor abnormality: The 1st fan motor is locked abnormally. [MJ-1032]
• Causes: Fan motor (M10)
• Remedy: The turning ON of the fan locking signal is detected consistently after the specified time*. * A locking signal is not monitored from the start driving the motor until the specified time has passed.

• Code: CCF1
• Description: Tray safety switch abnormality - The tray safety switch turned on during tray operation (moving up or down).
• Causes:
• Remedy:

• Code: CDE0
• Description: Paddle motor abnormality: The paddle motor does not rotate properly.
• Causes: MJ-1101 Paddle motor Finisher control PC board
  MJ-1106 Paddle motor (M8) Finisher control PC board
• Remedy: MJ-1101 Paddle Rotate the paddle. Fix any mechanical problem. Paddle motor Check the connectors and harnesses between the paddle motor (M8) and the finisher control PC board (CN6).
  MJ-1106 Paddle IRotate the paddle. Fix any mechanical problem. Paddle motor (M8) Check if the connector (CN22) on the finisher controller PC board is disconnected from the paddle motor (M3) and the harnesses are open circuited. Correct if so.

• Code: CDF0
• Description: Initialization error of the offset tray: The home position of the separator cannot be detected when the power is turned ON.
• Causes: OCT motor OCT board LGC board
  (e-STUDIO356/456/506) Offset gate motor. MOT2 board LGC board
• Remedy: OCT motor OCT board LGC board 1. Check if each connector between the OCT motor and OCT board (CN261) is disconnected. 2. Check if each connector between the OCT board (CN261) and LGC board (CN302) is disconnected. 3. Check if each connector pin is removed or the harness is broken. 4. Check if any conductor pattern on the OCT board and LGC board is short circuited or open circuited.
  (e-STUDIO356/456/506) Offset gate motor MOT2 board LGC board 1. Check if each connector between the offset gate motor and MOT2 board (CN406) is disconnected. 2. Check if each connector between the MOT2 board (CN406) and LGC board (CN302) is disconnected. 3. Check if each connector pin is removed or the harness is broken. 4. Check if any conductor pattern on the MOT2 board and LGC board is short circuited or open circuited.

• Code: CE00
• Description: Communication error between finisher unit and puncher unit: Communication error between the finisher controller PC board and punch controller PC board.
• Causes: MJ-1101 (When MJ-6103 is installed) Hole punch control PC board (HP) Finisher control PC board
• Remedy: MJ-1101 (When MJ-6103 is installed) Hole punch control PC board (HP) • Check the connectors and harnesses between the hole punch control PC board (HP) and the finisher control PC board. • Board check
  MJ-1033 Faulty cables and connectors Check if the electrical continuity between the connector terminals is normal. If electricity is not conducted, replace the connector. (Hole punch control PC board (HP): CN1, CN2) Abnormality of the finisher control PC board (FIN) or the hole punch control PC board (HP) If the connection of all the harnesses and connectors is normal, replace the hole punch control PC board (HP). If the error still occurs, replace the finisher control PC board (FIN).

• Code: CE50
• Description: Temperature/humidity sensor abnormality: The output value of this sensor is out of a specified range.
• Causes: Temperature/humidity sensor LGC board
• Remedy: Is the connector CN317 on the LGC board or the connector of the temperature/humidity sensor disconnected? Is the harness between the LGC board and the temperature/ humidity sensor disconnected? Yes 1. Connect the connector securely. Replace the harness. No 1. Replace the temperature/humidity sensor. 2. Replace the LGC board.

• Code: CE90
• Description: Drum thermistor abnormality: The output value of the drum thermistor-K is out of a specified range.
• Causes: Drum thermistor EPU memory board LGC board
• Remedy: LGC board Process unit 1. Check if there is any abnormality on the connector between the equipment and the process unit. 2. Is the harness between the LGC board and the drawer connector for process unit disconnected? 3. Is the harness inside of the process unit and the harness of the drum thermistor disconnected? 4. Is the connector CN310 on the LGC board, or the connector of the drum thermistor disconnected?