Service Call Tables
D014/D015/D078/D079 4-54 SM
Finisher stapler hammer motor error (B830)
SC724 D
Stapling does not finish within
the prescribed time after the
staple hammer motor turns
on. The 1st detection failure
causes a jam error, and the
2nd failure causes this SC
code.
Stapler hammer motor overloaded
due to obstruction, jammed staple,
number of sheets exceeds limit for
stapling
Stapler hammer motor
disconnected, defective
Staple hammer motor HP sensor
disconnected, defective
Finisher exit guide plate motor error (D373/D374, B830, B660)
SC725 D
After moving away from the
guide plate position sensor,
the exit guide is not detected
at the home position within the
prescribed time. The 1st
detection failure causes a jam
error, and the 2nd failure
causes this SC code.
Guide plate motor disconnected,
defective
Guide plate motor overloaded due
to obstruction
Guide plate position sensor
disconnected, defective
Shift jogger motor 1 error (D373/D374, B830)
SC726 B
The sides fences do not
retract within the prescribed
time after the shift jogger
motor switches on. The 1st
detection failure causes a jam
error, and the 2nd failure
causes this SC code.
Shift jogger motor disconnected,
defective
Shift jogger motor overloaded due
to obstruction
Shift jogger HP sensor
disconnected, defective