• Code: SC129
• Description: Scanner motor speed control error
  The scanner speed is out of standard during scanning.
• Causes: • Scanner motor defective • PSU defective • MCU defective • Scanner drive defective

• Code: SC130
• Description: SBU error
  When the main switch is turned on, the BICU cannot receive the correct signal from the SBU.
• Causes: • SBU defective • BICU defective • Cable between SBU and BICU defective

• Code: SC300
• Description: Charge corona output error 1
  The feedback voltage from the charge corona unit is too high.
• Causes: • Charge P.P. defective • Poor charge corona unit connection

• Code: SC301
• Description: Charge corona output error 2
  The control PWM for the charge corona unit is too high.
• Causes: • Charge P.P. defective • Poor charge corona unit connection

• Code: SC302
• Description: Charge corona output error 3
  The control PWM for the charge grid is too high.
• Causes: • Charge P.P. defective • Poor charge corona unit connection

• Code: SC303
• Description: Charge corona output error 4
  The feedback voltage from the charge grid is too high.
• Causes: • Charge P.P. defective • Poor charge corona unit connection

• Code: SC305
• Description: Charge corona wire cleaner error 1
  The charge corona wire cleaner does not return to its home position.
• Causes: • Charge corona wire cleaner motor defective • Charge P.P. defective • IOB defective

• Code: SC306
• Description: Charge corona wire cleaner error 2
  The charge corona wire cleaner motor connector is not connected.
• Causes: • The charge corona wire cleaner motor connector is not connected.