Error code Description Action
454.41 Finisher/offset stacker ejector motor stalled
1 POR the printer.
2 Reseat all the installed output options on the
printer.
3 Clear obstructions along the paper path.
4 Make sure that the sensors (pass through) are
free from obstructions.
5 Close the rear door properly.
If the problem remains, then go to “Finisher ejector
jam service check” on page 196.
454.42 Finisher/offset stacker ejector motor did not reach
the required speed.
454.43 Took too long to ramp up ejector motor in the
finisher/offset stacker
454.53 Finisher/offset stacker main/interface motor went
over the normal speed.
454.77 Finisher/offset stacker left tamper failed to leave its
home position
1 POR the printer.
2 Reseat all the installed output options on the
printer.
3 Clear obstructions along the paper path.
4 Make sure that the sensors (pass through) are
free from obstructions.
5 Close the rear door properly.
If the problem remains, then go to “Finisher ejector
jam service check” on page 196.
454.78 Finisher/offset stacker left tamper failed to reach its
home position
455.71 Finisher/offset stacker diverter failed to leave its
home position
1 POR the printer.
2 Reseat all the installed output options on the
printer.
3 Clear obstructions along the paper path.
4 Make sure that the sensors (pass through) are
free from obstructions.
5 Close the rear door properly.
If the problem remains, then go to “Finisher diverter
jam service check” on page 197.
455.72 Finisher/offset stacker diverter failed to reach its
home position
455.79 Finisher/offset stacker paddle failed to leave its home
position
1 POR the printer.
2 Reseat all the installed output options on the
printer.
3 Clear obstructions along the paper path.
4 Make sure that the sensors (pass through) are
free from obstructions.
5 Close the rear door properly.
If the problem remains, then go to “Finisher paddle
jam service check” on page 198.
455.80 Finisher/offset stacker paddle failed to reach its home
position
7463
Diagnostic information
186