Toshiba e-STUDIO4500c Service Manual page 441

April, 2007
SC765 B
SC766 B
SC767 B
SC770 B Cover interposer tray bottom plate motor error
SC775 D Cover interposer tray feed motor
SC780 B Z-Fold feed motor error Japan Only
The feed motor does not attain
the prescribed speed within the
specified time.
Folding unit bottom fence lift motor
The 1st detection failure issues a jam
error, and the 2nd failure issues this SC
code.
Clamp roller retraction motor error
The 1st detection failure issues a jam
error, and the 2nd failure issues this
SC code.
Stack junction gate motor error
Occurs during operation of the punch
unit. The 1st detection failure issues a
jam error, and the 2nd failure issues
this SC code.
After the motor starts to raise
the bottom plate, the bottom
plate position sensor does not
detect the plate at the
specified time (3 s).
After the motor starts to lower
the bottom plate, the bottom
plate HP sensor does not
detect the bottom plate.
SERVICE CALL CONDITIONS
Bottom plate position sensor,
disconnected, defective
Bottom plate HP sensor disconnected,
defective
Motor harness disconnected, loose,
defective
Motor overload
Motor defective
Feed motor disconnected, defective
Feed motor overloaded due to
obstruction
Feed motor lock
4-63
Motor harness disconnected,
loose, defective
Motor defective
Motor harness disconnected,
loose, defective
Motor defective
Motor harness disconnected,
loose, defective
Motor overload
Motor defective