• Code: CC31
• Description: Transport motor abnormality: The transport motor is not rotating or the stack transport roller -1 and -2 is not rotating normally. [MJ-1103/1104]
• Remedy: MJ-1103/1104 Is there any mechanical problem when the stack transport roller -1 and -2 are rotated? YES Fix the mechanism. NO Is the harness between the transport motor (M2) and the finisher control PC board (CN5) disconnected or open circuited? l YES • Reconnect the connector securely. • Replace the harness. NO 1. Replace the transport motor (M2). 2. Replace the finisher control PC board.

• Code: CC41
• Description: Paper holder cam home position abnormality: The paper holder cam is not at the home position. [MJ1103/1104]
• Remedy: MJ-1103/1104 Is there any mechanical problem when the paper holder cam is rotated? YES Fix the mechanism. NO Is the harness between the paper holder home position sensor (S6) and the finisher control PC board (CN17) disconnected or open circuited? l YES • Reconnect the connector securely. • Replace the harness. NO 1. Replace the paper holder home position sensor (S6). 2. Replace the finisher control PC board.

• Code: CC51
• Description: Sideways adjustment motor (M2) abnormality: Sideways adjustment motor is not rotating or puncher is not shifting normally. [MJ-1103/1104 (when MJ-6102 is installed)]
• Remedy: MJ-1103/1104 (When MJ-6102 is installed) Is there any paper remaining on the transport path? YES Remove the paper. NO Rotate the sideways adjustment motor (M2). Does it rotate smoothly? NO Fix the mechanism. YES Are the sideways deviation home position sensor (S3) and its wiring correct? NO Replace the sensor. Correct the wiring. YES Is the wiring between the hole punch control PC board (HP) and sideways adjustment motor (M2) correct? NO Correct the wiring. YES 1. Replace the punch sideways adjustment motor (M2). 2. Replace the hole punch control PC board (HP).

• Code: CC52
• Description: Skew adjustment motor (M1) abnormality: Skew adjustment motor is not rotating or puncher is not shifting normally. [MJ-1103/1104 (when MJ-6102 is installed)]
• Remedy: MJ-1103/1104 (When MJ-6102 is installed) Is there any paper remaining on the transport path? YES Remove the paper. NO Rotate the skew adjustment motor (M1). Does it rotate smoothly? NO Fix the mechanism. YES Are the skew home position sensor (S2) and its wiring correct? NO Replace the sensor. Correct the wiring. YES Is the wiring between the hole punch control PC board (HP) and skew adjustment motor (M1) correct? NO Correct the wiring. YES 1. Replace the skew adjustment motor (M1). 2. Replace the hole punch control PC board (HP).

• Code: CC60
• Description: Punch motor abnormality: Punch motor is not rotating or puncher is not shifting normally. [MJ1103/1104 (when MJ-6102 is installed)]
• Remedy: MJ-1103/1104 (when MJ-6102 is installed) Are the punch home position sensor (PI63) and punch motor clock sensor (PI62) working normally? NO Replace the sensors. YES Is the wiring between the sensors and finisher controller PC board correct? NO Correct the wiring. YES Is the punching mechanism normal? NO Fix the mechanism. YES 1. Replace the punch motor (M61). 2. Replace the punch controller PC board. 3. Replace the finisher controller PC board.

• Code: CC61
• Description: Punch motor (M3) home position detection error: Punch motor is not rotating or puncher is not shifting normally. [MJ-1103/1104 (when MJ-6102 is installed)]
• Remedy: MJ-1103/1104 (When MJ-6102 is installed) Is there any paper remaining on the transport path? YES Remove the paper. NO Rotate the punch motor (M3). Does it rotate smoothly? NO Fix the mechanism. YES Are the punch home position sensor (S4) and its wiring correct? NO Replace the sensor. Correct the wiring. YES Is the wiring between the hole punch control PC board (HP) and punch motor (M3) correct? NO Correct the wiring. YES 1. Replace the punch motor (M3). 2. Replace the hole punch control PC board (HP).

• 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-1103/ 1104 (when MJ-6102 is installed)]
• Remedy: Download the latest version of the PNC board (HP) firmware again and then check its operation. NO Replace the hole punch control PC board (HP).

• 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. [MJ-1103/ 1104 (when MJ-6102 is installed)]
• Remedy: Download the latest version of the PNC board (HP) firmware again and then check its operation. NO Replace the hole punch control PC board (HP).