Troubleshooting; Error Code; E500;Communication Error; E503;Saddle Stitcher Unit Communication Error - Canon Saddle Finisher-T2 Service Manual

Chapter 4

4.4 Troubleshooting

4.4.1 Error Code

4.4.1.1 E500;Communication error

Finisher controller PCB/Host machine DC controller PCB
1) Does it improve when the host machine power switch is turned OFF/ON?
YES : End
Wiring
2) Is the wiring between the finisher controller PCB and host machine DC controller PCB normal?
NO : Repair the wiring.
Finisher controller PCB/Host machine DC controller PCB
3) Does it improve when the finisher controller PCB and host machine DC controller PCB are replaced?
YES : End

4.4.1.2 E503;Saddle stitcher unit communication error

Finisher controller PCB/Saddle stitcher controller PCB
1) Does it improve when the host machine power switch is turned OFF/ON?
YES : End
Wiring
2) Is the wiring between the finisher controller PCB and saddle stitcher controller PCB normal?
NO : Repair the wiring.
Finisher controller PCB/Saddle stitcher controller PCB
3) Does it improve when the finisher controller PCB and saddle stitcher controller PCB are replaced?
YES : End

4.4.1.3 E505;Backup RAM error

Finisher controller PCB
1) Does it improve when the host machine power switch is turned OFF/ON?
YES : End
2) Does it improve when the alignment position or the staple position is ajusted?
YES: End
3) Does it improve when the finisher controller PCB are replaced?
YES: End

4.4.1.4 E514;Rear end assist motor error

Rear end assist guide home position sensor (PI109)
1) Check the rear end assist guide home position sensor. Does the sensor operate normally?
NO : Replace the sensor.
Wiring
4-12
0009-2588
0009-4872
0009-2589
0009-2590