• Code: CC51
• Description: Sideways adjustment motor (M2) abnormality: Sideways adjustment motor is not rotating or puncher is not shifting normally.
• Causes: Sideways adjustment motor (M2) Hole punch control PC board (HP)
• Remedy: Transport path If there is any paper remaining on the transport path, remove the paper. Sideways adjustment motor (M2) • If there is mechanical problem when the sideways adjustment motor (M2) is rotated, fix the mechanism. • Check the connectors and harnesses between the hole punch control PC board (HP) and sideways adjustment motor (M2). Sideways deviation home position sensor (S3) • Sensor check • Harness check

• Code: CC52
• Description: Skew adjustment motor (M1) abnormality: Skew adjustment motor is not rotating or puncher is not shifting normally.
• Causes: Skew home position sensor (S2) Skew adjustment motor (M1) Hole punch control PC board (HP)
• Remedy: Transport path If there is any paper remaining on the transport path, remove the paper. Skew adjustment motor (M1) • If there is mechanical problem when the skew adjustment motor (M1) is rotated, fix the mechanism. • Check the connectors and harnesses between the hole punch control PC board (HP) and skew adjustment motor (M1). Skew home position sensor (S2) • Sensor check • Harness check

• Code: CC61
• Description: Punch motor (M3) home position detection error: Punch motor is not rotating or puncher is not shifting normally.
• Causes: Punch home position sensor (S4)
• Remedy: Transport path If there is any paper remaining on the transport path, remove the paper. Punch motor (M3) • If there is mechanical problem when the punch motor (M3) is rotated, fix the mechanism. • Check the connectors and harnesses between the hole punch control PC board (HP) and punch motor (M3). Punch home position sensor (S4) • Sensor check • Harness check

• Code: CC71
• Description: Punch ROM checksum error: Abnormality of checksum value on Hole punch controller PC board is detected when the power is turned on.
• Causes: Hole punch control PC board (HP)
• Remedy: Hole punch control PC board (HP) Board check

• Code: CC72
• Description: Punch RAM read/write error: Abnormality of checksum value on Hole punch controller PC board is detected when the power is turned on.
• Causes: Hole punch control PC board (HP)
• Remedy: Hole punch control PC board (HP) Board check

• Code: CC80
• Description: Rear alignment motor abnormality: The rear alignment motor is not rotating or the rear alignment plate is not moving normally.
• Causes: Rear alignment motor (M10) Finisher control PC board
  Rear alignment motor (M6) Finisher control PC board
• Remedy: MJ-1101 Rear alignment plate If there is mechanical problem when the rear alignment plate is moved, fix the mechanism. Rear alignment motor (M10) Check the connectors and harnesses between the rear alignment motor (M10) and the finisher control PC board (CN10).
  MJ-1106 Rear alignment plate If there is mechanical problem when the rear alignment plate is moved, fix the mechanism. Rear alignment motor (M6) Check the connectors and harnesses between the rear alignment motor (M6) and the finisher control PC board (CN17).

• Code: CC90
• Description: Tray shift motor abnormality: The tray shift motor is not rotating or the stack tray is not moving normally.
• Causes: Tray clock sensor (SR9) Tray lower limit sensor (SR5) Tray 500 sensor (SR4) Sensor controller PC board Finisher control PC board Tray shift motor (M2)
• Remedy: Tray shift motor (M2) Check the connectors and harnesses between the finisher controller PC board and tray shift motor (M2). Stack tray Check if the front and rear sides of the stack tray are leveled. Tray clock sensor (SR9) Sensor check Tray lower limit sensor (SR5) Sensor check Tray 500 sensor (SR4) Sensor check Tray safety switch (SW2) Switch check Finisher controller PC board Check if the voltage between the pins J114-1 and J114-2 on the finisher controller PC b

• Code: CCB0
• Description: Offset motor abnormality: The offset motor is not rotating normally.
• Causes: Offset HP sensor (SR1) Offset motor (M5) Finisher control PC board
• Remedy: Offset HP sensor (SR1) Check the connectors and harnesses between the offset HP sensor (SR1) and the connector J104 on the finisher controller PC board. Offset motor (M5) Check the connectors and harnesses between the offset motor (M5) and the connector J107 on the finisher controller PC board.