• Code: CC60
• Description: Punch motor abnormality: The punch motor does not run normally or the puncher does not move normally.
• Remedy: Is the punch motor clock sensor ((PI2P) working normally? → NO → Replace the sensor. YES Is the punch home sensor (PI3P) working normally? → NO → Replace the sensor. YES Is the wiring between the punch home sensor (PI3P) and finisher controller PC board correct? → NO → Correct the wiring. YES Is the punching mechanism normal? → YES → Fix the mechanism. NO Is the problem solved by replacing the punch motor (M1P) ? → YES → END NO Is the problem solved by replacing the punch driver board? → YES → END NO Replace the finisher controller PC board.

• Code: CC80
• Description: Rear alignment motor abnormality: The rear alignment motor is not rotating or the rear alignment plate is not moving normally. [MJ-1029]
• Remedy: Is the alignment guide home position sensor (PI29) working normally? → NO → Replace the sensor. YES Is the wiring between the finisher controller PC board and the alignment motor (M11) correct? → YES → Correct the wiring. NO Is there any mechanical problem with the alignment guide movement path? → YES → Fix the mechanism. NO Is the problem solved by replacing the alignment motor? → NO → Replace the finisher controller PC board. YES END

• Code: CCC1
• Description: Communication error between Inserter Unit and Finisher
• Remedy: Is the harness between the finisher controller PC board and the inserter control board normal? → NO → Replace the harness. YES Is 5V output to CN13-5 on the inserter control board? → YES → Replace the finisher control board. NO Replace the inserter control board.

• Code: CCD1
• Description: Inserter EEPROM abnormality
• Remedy: Is the conductor pattern around IC5 on the inserter control board short- or open-circuited? → YES 1. Replace the inserter control board. 2. Perform the inserter tray volume adjustment.

• Code: CCE1
• Description: Inserter fan motor abnormality
• Remedy: Is the harness between the inserter control board and inserter fan normal? → NO → Replace the harness. YES Is the conductor pattern around Q11, Q16 and CN8 on the inserter control board short circuited or open circuited? → NO → Replace the inserter fan. YES Replace the inserter control board.

• Code: CD00
• Description: Laser initialization time-out: Laser control does not end within the initialization period.
• Remedy: Is any harness between the PLG board and galvanic mirror, PLG board and laser drive PC board and PLG board and H-Sync detection PC board open circuited or any connector disconnected? → YES → Replace the harness. Reconnect the connector. NO 1. Replace the PLG board. 2. Replace the laser optical unit.

• Code: CD10
• Description: Cleaning brush drive motor abnormality: The cleaning brush drive motor does not run normally when the power is turned ON or the copying is started.
• Remedy: (1) Check if the cleaning brush, recovery toner transport auger and recycle toner transport auger are not locked (no extraneous material or toner clod in both the toner transport sections at the cleaner unit and recycle toner unit). (2) Is the cleaning brush drive motor (M13) disconnected? (3) Check if the connector (CN337) on the LGC board and connector pins are not disconnected. (4) Replace the cleaning brush drive motor and recycle toner transport motor (M8). (5) Replace the LGC board.

• Code: CD20
• Description: Used toner transport motor abnormality: The used toner transport motor does not run normally when the power is turned ON or the copying is started.
• Remedy: (1) Check if the transport auger is not locked (there is no extraneous material or toner clod). (2) Is the toner bag full detection sensor (S11) working normally? (3) Is the used toner transport motor (M9) disconnected? (4) Check if the connector (CN333) on the LGC board and connector pins are not disconnected. (5) Replace the used toner transport motor. (6) Replace the LGC board.