• Code: SC722
• Description: Finisher jogger motor error
  1) The finisher jogger H.P sensor remains de-activated for a certain time when returning to home position. 2) The finisher jogger H.P sensor remains activated for a certain time when moving away from home position.
• Causes: • Jogger H.P sensor defective • Jogger motor defective

• Code: SC724
• Description: Finisher staple hammer motor error
  Stapling does not finish for more than 600 ms after the staple hammer motor turned on.
• Causes: • Staple hammer motor defective • Staple jam

• Code: SC725
• Description: Finisher stack feed-out motor error
  The stack feed-out belt H.P sensor does not activate within a certain time after the stack feed-out motor turned on.
• Causes: • Stack feed-out H.P sensor defective • Stack feed-out motor defective

• Code: SC726
• Description: Finisher shift/lift motor error
  1) Tray shift does not finish within a certain time after the shift motor turned on. 2) The stack height sensor does not activate within a certain time after the shift tray lift motor turned on.
• Causes: • Shift motor defective • Shift tray lift motor defective

• Code: SC727
• Description: Finisher stapler rotation motor error
  1) Stapler rotation does not finish within a certain time after the staple rotation motor turned on. 2) The stapler does not return to its home position within a certain time after stapling finished.
• Causes: • Stapler rotation motor defective • Poor stapler rotation motor connection

• Code: SC729
• Description: Finisher punch motor error
  The punch H.P sensor does not activate within a certain time after the punch motor turned on.
• Causes: • Punch motor defective • Punch H.P sensor defective • Poor punch motor connection

• Code: SC730
• Description: Finisher stapler position motor error
  1) The stapler does not return to its home position within a certain time after the stapler motor turned on. 2) The stapler H.P sensor does not activate within a certain time after the stapler motor turned on.
• Causes: • Stapler motor defective • Stapler H.P sensor defective • Poor stapler motor connection

• Code: SC900
• Description: Electrical total counter error
  The value of the total counter has already exceeded 9,999,999
• Causes: • NVRAM defective