SERVICE CALL CONDITIONS 20 June 2005
4-14
Finisher stapler positioning motor error 730 B
After the stapler motor is turned on, the
stapler does not return to its home
position within the specified time, or the
stapler HP sensor does not activate
within the specified time after the
stapler motor is turned on.
• Stapler positioning motor defective or
overloaded
• Stapler HP sensor defective
• Stapler positioning motor connection
loose or connector defective
Finisher exit guide open/close motor
error
731 D
After the finisher exit guide open/close
motor is turned on, the open/close
sensor does not activate within the
specified time.
• Finisher exit guide open/close motor
defective
• Open/close sensor defective
Finisher upper tray shift motor error 732 D
The upper tray shift motor does not
stop within the specified time.
• Upper tray shift motor defective or
overloaded
• Upper tray shift sensor defective
Finisher lower tray lift motor error 733 D
The stack height sensor does not
activate within a certain time period
after the lower tray lift motor turned on.
• Lower tray lift motor defective or
overloaded
• Upper stack height sensor defective
• Lower tray lower limit sensor
defective
Finisher lower tray shift motor error 734 D
The lower tray shift motor driving the
lower tray does not stop within the
specified time.
• Lower tray shift motor defective or
overloaded
• Lower tray shift sensor defective
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