454 paper jam messages
Error code Description Action
454.41 Staple finisher ejector motor stalled. See
“Ejector jam service check” on page
102.
454.42 Staple finisher ejector motor did not reach the
required speed.
454.43 Staple finisher took too long to ramp up the stapler
ejector motor.
454.53 Staple finisher ejector motor went over the normal
speed.
454.77 Staple finisher ejector failed to leave its home
position.
454.78 Staple finisher ejector failed to reach its home
position.
456 paper jam messages
Error code Description Action
456.03 Failure to staple—media did not reach the stapler
throat.
See
“Stapler carriage jam service check” on
page 104.
456.07 Paper jam—media remains detected in the stapler
throat.
456.83 Homing failure occurred on the stapler unit.
456.84 Staple unit jam while stapling—media remains
detected by the home position sensor.
456.85 Staple unit jam while stapling—the staple unit is
unable to return to home position.
456.86 Failure to staple—stapler cartridge is detected as
empty.
457 paper jam messages
Error code Description Action
457.87 Stapler failed to prime the staple wire after a
stapling operation.
See
“Stapler priming jam service check” on
page 105.
457.88 Stapler failed to prime the staple wire after a
homing operation.
457.89 Stapler failed to prime after a stapling operation.
457.90 Stapler failed to prime before a stapling operation.
7016
Diagnostic information
101