Finisher Error Codes - Canon iR1600 Service Manual

6.2.2 Finisher Error Codes

E500
An error has occurred in the communication between the machine and the
finisher twice continuously.
Possible cause The harness to the finisher is faulty (disconnected connector, open circuit).
The finisher controller PCB or the DC controller PCB is faulty.
Remedy
1) Power switch
YES : End.
2) Wiring
NO : Corrected the wiring.
3) Finisher controller PCB, DC controller PCB
YES : End.
NO : Replace the DC controller PCB.
E514
The stack delivery belt does not reach home position when the stack han-
dling motor (M2) is driven for a specific time (CW; if the same condition
occurs during stack delivery, a jam will be identified).
Possible cause The stack handling motor (M2) is faulty. The stack delivery home position
sensor (S8) is faulty. The connector is disconnected or has an operation cir-
cuit. The stack handling motor relay harness is faulty. The stack delivery
belt is faulty. The finisher controller PCB is faulty.
Remedy
1) Stack handling motor drive belt
NO : Loosen the screw on the tension to correct the tension.
2) Wiring
NO : Correct the wiring.
3) Sensor flag
NO : Correct the spring or the flag.
COPYRIGHT© 2002 CANON INC.
Try turning off and then on the power switch. Is the fault cor-
rected?
Is the wiring from the finisher controller PCB to the DC controller
PCB normal?
Try replacing the finisher controller PCB. Is the fault corrected?
Is the tension of the drive belt appropriate?
Is the wiring between the finisher controller PCB and the harness
handling motor (M2) normal?
Are the sensor flag spring and the flag normal?
2000 CANON iR1600/iR2000 REV.1 JAN. 2002
CHAPTER 13 TROUBLESHOOTING
13-123