• Code: 720-71
• Description: 3000-Sheet Finisher Error. Finisher Tray 1 shift motor error • The shift roller HP sensor does not detect the home position of the upper tray within the specified number of pulses after the upper tray has moved to its home position. • The shift roller HP sensor does not turn off within the specified number of pulses after the upper tray has moved from its home position. The 1st detection failure issues a jam error, and the 2nd failure issues this SC code.
• Causes: • Shift tray motor disconnected, defective • Shift tray motor harness is loose or broken • Shift tray HP sensor disconnected, defective • Shift tray HP sensor is loose or broken • Shift tray motor overloaded due to obstruction
• Remedy:

• Code: 720-72
• Description: 3000-Sheet Finisher Error. Shift jogger motor 1 error The side fence does not retract within the specified number of pulses after the shift jogger motor 1 switches on. The 1st detection failure issues a jam error, and the 2nd failure issues this SC code.
• Causes: • Shift jogger motor 1 disconnected, defective • Shift jogger motor 1 harness is loose or broken • Shift jogger 1 HP sensor disconnected, defective • Shift jogger 1 HP sensor harness is loose or broken • Shift jogger motor 1 overloaded due to obstruction
• Remedy:

• Code: 720-73
• Description: 3000-Sheet Finisher Error. Shift jogger motor 2 error The side fence does not retract within the specified number of pulses after the shift jogger motor 2 switches on. The 1st detection failure issues a jam error, and the 2nd failure issues this SC code.
• Causes: • Shift jogger motor 2 disconnected, defective • Shift jogger motor 2 harness is loose or broken • Shift jogger 2 HP sensor disconnected, defective • Shift jogger 2 HP sensor harness is loose or broken • Shift jogger motor 2 overloaded due to obstruction
• Remedy:

• Code: 720-74
• Description: 3000-Sheet Finisher Error. Shift jogger retraction motor error The side fences do not retract within the specified number of pulses after the retraction motor switches on. The 1st detection failure issues a jam error, and the 2nd failure issues this SC code.
• Causes: • Shift jogger retraction motor disconnected, defective • Shift jogger retraction motor harness is loose or broken • Shift jogger retraction HP sensor disconnected, defective • Shift jogger retraction HP sensor harness is loose or broken • Shift jogger retraction motor 2 overloaded due to obstruction
• Remedy:

• Code: 720-75
• Description: 3000-Sheet Finisher Error. Return roller motor error This occurs during the operation of the lower tray pressure motor.
• Causes: • Motor disconnected, defective • Motor harness disconnected, defective • Home position sensor disconnected, defective • Home position sensor harness disconnected, defective • Motor overloaded due to obstruction
• Remedy:

• Code: 720-80
• Description: 3000-Sheet Finisher Error. Punch movement motor error • The punch movement HP sensor does not detect the home position of the punch unit within the specified number of pulses after the punch unit has moved to its home position. • The punch movement HP sensor does not turn off within the specified number of pulses after the punch unit has moved from its home position. The 1st detection failure causes a jam error, and the 2nd failure causes this SC code.
• Causes: • Punch movement motor disconnected, defective • Punch movement motor harness is loose or broken • Punch movement motor overloaded due to obstruction
• Remedy:

• Code: 720-81
• Description: 3000-Sheet Finisher Error. Paper position sensor slide motor error The paper position sensor moves but is not detected at the home position within the specified number of pulses. The 1st detection failure causes a jam error, and the 2nd failure causes this SC code.
• Causes: • Paper position sensor slide motor harness disconnected, defective • Paper position sensor slide motor harness is loose or broken • Paper position sensor slide motor overloaded due to obstruction
• Remedy:

• Code: 722-10
• Description: 1000-Sheet Finisher Error. Upper transport motor error The upper transport motor in the finisher is not operating.
• Causes: • The motor harness is loose or broken • Upper transport motor disconnected, defective • Upper transport motor overloaded due to obstruction (jammed paper, paper scraps, etc.)
• Remedy: