• Code: CC41
• Description: Paper holder cam home position abnormality: The paper holder cam is not at the home position. MJ-1109/1110
• Causes: Paper holder home position sensor (S6) Finisher control PC board (FIN)
• Remedy: Paper pusher cam Rotate the paper pusher cam. Fix any mechanical problem. Paper holder home position sensor (S6) Check if the connector (CN11) on the finisher control PC board is disconnected from the paper holder home position sensor (S6) and the harnesses are open circuited. Correct if so.

• Code: CC51
• Description: Punch unit sliding motor (M12) abnormality MJ-1042
• Causes: Punch unit sliding motor (M12) Punch sliding unit home position sensor (S23) The punch sliding unit is not slid after sliding request is sent. The punch sliding unit home position sensor (S23) does not detect that the unit is at its home position after the specified time when the unit is returned to the home position, or this sensor does not detect that the unit is out of its home position after the specified time when the unit is released. The punch sliding unit home position sensor (S23) does not detect that the unit is at its home position after the specified time when the unit is moved, or this sensor does not detect that the unit is at its home position when the unit is released.
• Remedy: abnormality Check if the electrical continuity of the coil is normal. If electricity is not conducted, replace the motor. Punch sliding unit home position sensor (S23) abnormality Measure the voltage on TP26 on the hole punch control PC board (HP). Then check that the measured voltage is 1V or lower when not shielded and within the range of 5V„b5% when shielded. If the voltage does not fall within the range mentioned, replace the sensor. 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): CN3, CN4, CN5, CN6, CN7) Hole punch control PC board (HP) abnormality If the error still occurs after replacing the motor, sensor and connectors, exchange the hole punch control PC board (HP).

• Code: CC51
• Description: Sideways adjustment motor (M2) abnormality: Sideways adjustment motor is not rotating or puncher is not shifting normally. * You receive a [CC51] error when the [ED11] error occurs three times in succession or occurs during the initialization. MJ-1109/1110 (When MJ-6105 is installed)
• Causes: Sideways adjustment motor (M2) Sideways deviation home position sensor (S3). Hole punch control PC board (HP)
• Remedy: Paper 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 connector (CN10) 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 • Connector check (CN8)

• Code: CC52
• Description: Skew adjustment motor (M1) abnormality: Skew adjustment motor is not rotating or puncher is not shifting normally. * The [CC52] error occurs when the [ED10] error occurs three times in succession or during the initial operation. MJ-1109/1110 (When MJ-6105 is installed)
• Causes: Skew home position sensor (S2) Skew adjustment motor (M1) Hole punch control PC board (HP)
• Remedy: Finisher related service call Skew adjustment motor (M1) abnormality: Skew adjustment motor is not rotating or puncher is not shifting normally. Check Item Measure Paper 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 connector (CN10) and harnesses between the hole punch control PC board (HP) and skew adjustment motor (M1). Skew home position sensor (S2) • Sensor check • Harness check • Connector check (CN10)

• Code: CC54
• Description: Abnormality of paper detection sensors (S24 and S25). The adjustment of the paper detection sensors (S24 and S25) has been failed. MJ-1042
• Causes: MJ-1042
• Remedy: Paper detection sensors (S24 and S25) abnormality Measure the voltage on pin CN6.8 on the hole punch control PC board (HP). Then check that the measured voltage is 3.0V or higher when not shielded and 1.2V or lower when shielded. If the voltage does not fall within the range mentioned, replace a couple of PC boards on either the light-receiving side or the light-emitting side. 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): CN4, CN5, CN6) Hole punch control PC board (HP) abnormality If the error still occurs after replacing the sensors and the connectors, exchange the hole punch control PC board (HP).

• Code: CC60, CC61
• Description: Punch motor abnormality MJ-1042
• Causes: Punch motor (M11) Paper detection sensor (S24/S25) Punch shaft home position sensor (S26) Rear punch shaft home position sensor (S22) The paper detection sensors (S24 and S25) do not emit light after specified time when they are selected The level of the light-receiving amount is not lowered after the light-emitting amount of the paper detection sensors (S24 and S25) is adjusted to the lower limit. Punching is not performed after punching request is sent, or the punching request is sent during the punching. The status of the punch shaft home position sensor (S26) or the rear punch shaft home position sensor (S22) is not changed after punching request is sent. A punching locking signal is detected consistently over the specified time. The punch shaft home position sensor (S26) or the rear punch shaft home position sensor (S22) does not detect that the shaft is not at its home position at the start of punching or punch waste full detection.
• Remedy: Punch motor (M11) abnormality Check if the electrical continuity of the coil is normal. If electricity is not conducted, replace the motor. Rear punch shaft home position sensor (S22) abnormality Measure the voltage on TP25 on the hole punch control PC board (HP). Then check that the measured voltage is 1V or lower when not shielded and within the range of 5V„b5% when shielded. If the voltage does not fall within the range mentioned, replace the sensor. Punch shaft home position sensor (S26) abnormality Measure the voltage on TP24 on the hole punch control PC board (HP). Then check that the measured voltage is 1V or lower when not shielded and within the range of 5V„b5% when shielded. If the voltage does not fall within the range mentioned, replace the sensor. Punch motor clock sensor (S20) abnormality Measure the voltage on TP27 on the hole punch control PC board (HP). Then check that the measured voltage is 1V or lower when not shielded and within the range of 5V„b5% when shielded. If the voltage does not fall within the range mentioned, replace the sensor. 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): CN2, CN5, CN6, CN7, CN8) Hole punch control PC board (HP) abnormality If the error still occurs after replacing the motor, sensors and connectors, exchange the hole punch control PC board (HP).

• Code: CC61
• Description: Punch motor (M3) home position detection error. Punch motor (M3) home position detection error: Punch motor is not rotating or puncher is not shifting normally. MJ-1109/1110 (When MJ-6105 is installed)
• Causes: Punch home position sensor (S4) Punch motor (M3) Hole punch control PC board (HP)
• Remedy: Paper 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 connector (CN2) and harnesses between the hole punch control PC board (HP) and punch motor (M3). Punch home position sensor (S4) • Sensor check • Harness check • Connector check (CN3)

• 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. MJ-1109/1110 (When MJ-6105 is installed)
• Causes: Hole punch control PC board (HP)
• Remedy: Hole punch control PC board (HP) Board check