COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000CHAPTER 6 SELF DIAGNOSIS6-14 T1.3 Self Diagnosis of the FinisherE500Main Cause The finisher controller PCB is faulty. The DC controller PCB is faulty.Mode ofDetection0001 The communication between the host machine and the finisher hasbeen interrupted; this error is detected by the host machine.E503Main Cause The saddle stitcher controller PCB is faulty. The finisher controller PCB isfaulty.Mode ofDetection0002 The communication between the saddle stitcher controller PCBand the finisher controller PCB has been interrupted.E504Main Cause The height sensor (PS1) is faulty. The finisher controller PCB is faulty.Mode ofDetection0001 Communication between the height sensor and the finisher control-ler PCB is not possible, or communication data has an error.0002 Communication between the height sensor and the finisher control-ler PCB is not possible for a specific period of time.0003 At time of power-on, the connector of the height sensor is found tobe disconnected.0004 When the height sensor is being adjusted using the DIP switch, anerror occurred during the adjustment.E505Main Cause The EEPROM is faulty. The finisher controller PCB is faulty. The puncherdriver PCB is faulty.Mode ofDetection0001 When the power switch is turned on, the check sum of theEEPROM on the finisher controller PCB is found to have an error.0002 When the power switch is turned on, the check sum of theEEPROM on the puncher driver PCB is found to have an error.
