• Code: CC20
• Description: Saddle communication error MJ-1110. Communication error between finisher control PC board and saddle control PC board
• Causes: Finisher control PC board (FIN) Saddle control PC board (SDL)
• Remedy: Finisher control PC board (FIN) • Connector check • Harness check • Board check Saddle control PC board (SDL) • Connector check • Harness check • Board check Finisher control PC board (FIN) Update the firmware version of the finisher control PC board (FIN). Saddle control PC board (SDL) Update the firmware version of the saddle control PC board (SDL).

• Code: CC30
• Description: Stack transport motor abnormality * You receive a [CC30] error when the [EA70] error occurs three times in succession. The stack transport motor is not rotating or the stack transport belt is not moving normally. MJ-1109/1110
• Causes: Stack transport motor (M8) Finisher control PC board (FIN)
• Remedy: Stack transport belt Move the stack transport belt. Fix any mechanical problem. Stack transport motor (M8) Check if the connector (CN18) on the finisher control PC board is disconnected from the stack transport motor (M8) and the harnesses are open circuited. Correct if so.

• Code: CC31
• Description: Transport motor abnormality * You receive a [CC31] error when the [ED12] error occurs three times in succession. The transport motor is not rotating or the stack transport roller -1 and -2 is not rotating normally. MJ-1109/1110
• Causes: Transport motor (M7) Finisher control PC board (FIN)
• Remedy: Stack transport roller -1 Stack transport roller -2 Rotate the stack transport roller -1 and -2. Fix any mechanical problem. Transport motor Check if the connector (CN15) on the finisher control PC board is disconnected from the transport motor (M7) and the harnesses are open circuited. Correct if so.

• Code: CC41
• Description: Paper holder cam home position abnormality. 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: Punch unit sliding motor (M12) 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 MJ-1109/1110 (When MJ-6105 is installed) * You receive a [CC51] error when the [ED11] error occurs three times in succession or occurs during the initialization.
• 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 MJ-1109/1110 (When MJ-6105 is installed) * The [CC52] error occurs when the [ED10] error occurs three times in succession or during the initial operation.
• Causes: Skew home position sensor (S2) Skew adjustment motor (M1) Hole punch control PC board (HP)
• Remedy: 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) MJ-1042. The adjustment of the paper detection sensors (S24 and S25) has been failed
• 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).