Code :

Code: CC7
Description: Abnormal punch unit backup RAM data
Remedy: Is the problem solved by turing the power of the copier OFF and ON? YES END NO Replace the punch driver board.

Code: CCC
Description: Communication error between inserter and finisher
Remedy: Is the harness between the finisher control board and inserter control board normal? Replace the harness. Is 5V output to CN13-5 on the inserter control board? Replace the finisher control board. Replace the inserter control board.

Code: CCD
Description: Abnormal inserter EEPROM
Remedy: Is the conductor pattern around IC5 on the inserter control board short- or open-circuited? 1. Replace the inserter control board. 2. Perform the inserter tray volume adjustment.

Code: CCE
Description: Abnormal inserter fan
Remedy: Is the harness between the inserter control board and inserter fan normal? Replace the harness. Is the conductor pattern around Q11, Q16 and CN8 on the inserter control board short- or opencircuited? Replace the inserter fan. Replace the inserter control board.

Code: CD0
Description: Laser initializing time out
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? Replace the harness. Reconnect the connector. 1. Replace the PLG board. 2. Replace the laser optical unit.

Code: CD1
Description: Abnormal drum cleaning brush motor
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) Check if the connector on the LGC board and connector pins are not disconnected. (3) Replace the cleaning brush drive motor and recycle toner transport motor. (4) Replace the LGC board.

Code: CD2
Description: Abnormal used toner transport motor
Remedy: (1) Check if the transport auger is not locked (there is no extraneous material or toner clod). (2) Check if the connector on the LGC board and connector pins are not disconnected. (3) Replace the used toner transport motor. (4) Replace the LGC board.

Code: CD3
Description: Abnormal recycle toner transport motor
Remedy: (1) Check if the recycle toner transport auger is not locked (no extraneous material or toner clod in both the transport sections at the toner recycle unit and recycle toner hopper). (2) Check if the connector on the LGC board and connector pins are not disconnected. (3) Replace the recycle toner transport motor and toner recycle hopper motor. (4) Replace the LGC board.