• Code: 701
• Description: ARDF original pick-up/paper lift mechanism malfunction
  • The original pick-up HP sensor is not activated after the pick-up motor is turned on.
• Causes: • Original pick-up HP sensor defective • Pick-up motor defective • ARDF main board defective

• Code: 722
• Description: Two-tray finisher jogger motor error
  • The jogger fences of the two-tray finisher donot return to home position within a specific time. • The two-tray finisher jogger motor does not leave home position within a given time.
• Causes: • Defective jogger H.P. sensor • Loose connection • Defective jogger motor

• Code: 724
• Description: Two-tray finisher staple hammer motor error
  Stapling does not finish within 150 ms after the staple hammer motor turns on.
• Causes: • Staple jam • Loose connection • Overload caused by stapling too many pages • Defective staple hammer motor

• Code: 725
• Description: Two-tray finisher stack feed-out motor error
  The stack feed-out belt H.P. sensor does not activate within a specified time after the stack feed-out motor turns on.
• Causes: • Defective stack feed-out H.P. sensor • Loose connection • Stack feed-out motor overload • Defective stack feed-out motor

• Code: 726
• Description: Two-tray finisher shift tray 1 lift motor error
  • The upper stack height 1 sensor is activated consecutively (detecting paper) for 15 seconds after the shift tray starts moving up. • The upper stack height sensor 1 is deactivated consecutively (not detecting paper) for 15 seconds after the shift tray starts moving down. • When the upper tray moves from lower paper exit to the upper paper exit, the upper stack height 1 sensor is activated.
• Causes: • Loose connection • Defective upper stack height 1 sensor • Defective shift tray 1 lift motor • Motor overload

• Code: 727
• Description: Two-tray finisher stapler rotation motor error
  The stapler cannot return to its home position within a specified time after the stapler rotation motor starts rotating.
• Causes: • Loose connection • Defective stapler rotation motor • Motor overload

• Code: 729
• Description: Two-tray finisher punch motor error
  The punch home position is not detected within 250 ms after the punch clutch turns on.
• Causes: • Loose connection • Defective punch H.P. sensor • Defective punch clutch • Defective punch hole motor

• Code: 730
• Description: Two-tray finisher stapler motor error
  The stapler home position is not detected within a specified time after the staple motor turns on.
• Causes: • Loose connection • Defective stapler H.P. sensor • Defective stapler motor