SERVICE CALL CONDITIONS April 2007 4-64
Z-Fold lower stopper motor Japan Only
SC781 B
The lower stopper motor does
not attain the prescribed speed
within the specified time.
• Lower stopper motor disconnected,
defective
• Lower stopper motor overloaded due to
obstruction
• Lower stopper HP sensor disconnected,
defective
Z-Fold upper stopper motor Japan Only
SC782 B
The upper stopper motor does
not attain the prescribed speed
within the specified time.
• Upper stopper motor disconnected,
defective
• Upper stopper motor overloaded due to
obstruction
• Upper stopper HP sensor disconnected,
defective
Finisher staple waste hopper full SC790 B
The staple waste hopper is full
of cut staples. • If the hopper is full, empty the hopper
• If the hopper is not full, the hopper full
sensor is disconnected, defective