• Code: 2000
• Description: Main motor startup error
  Main motor is not stabilized within 2 s since the motor is activated.
• Causes: Main motor. Connect right PWB. Control PWB
• Remedy: Main motor 1. Confirm that the wiring connector is firmly connected and, if necessary, connect the connector all the way in. Main motor and connect right PWB (YC10) Connect right PWB and control PWB (YC29) 2. If the wiring is disconnected, shorted or grounded, replace the wiring. 3. Replace the main motor.
  Connect right PWB Replace the cconnect right PWB.
  Control PWB 1. Check the control software and upgrade to the latest, if necessary. 2. Replace the control PWB and check for correct operation.

• Code: 2010
• Description: Main motor steady-state error
  After main motor is stabilized, the ready signal is not ready for 2 s continuously.
• Causes: Main motor. Connect right PWB. Control PWB.
• Remedy: Main motor 1. Check the drive gear can rotate or they are not unusually loaded and, if necessary, replace. 2. Confirm that the wiring connector is firmly connected and, if necessary, connect the connector all the way in. Main motor and connect rightl PWB (YC10) Connect right PWB and control PWB (YC29) 3. If the wiring is disconnected, shorted or grounded, replace the wiring. 4. Replace the main motor.
  Connect right PWB Replace the connect right PWB.
  Control PWB 1. Check the control software and upgrade to the latest, if necessary. 2. Replace the control PWB and check for correct operation.

• Code: 2200
• Description: Drum motor drive error (50/60 ppm model only)
  The drum motor is not stabilized within 2 s after driving starts.
• Causes: Connector cable or poor contact in the connector. Drive transmission system of the drum motor. Drum motor. Connect right PWB. Control PWB.
• Remedy: Connector cable or poor contact in the connector Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor and connect right PWB (YC10) Connect right PWB and control PWB (YC29)
  Drive transmission system of the drum motor Check if the rollers and gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
  Drum motor Replace the drum motor.
  Connect right PWB Replace the connect right PWB.
  Control PWB Replace the control PWB and check for correct operation.

• Code: 2210
• Description: Drum motor steady-state error (50/60 ppm model only)
  Stable OFF is detected for 2 s continuously after drum motor stabilized.
• Causes: Connector cable or poor contact in the connector. Drive transmission system of the drum motor. Drum motor. Connect right PWB. Control PWB.
• Remedy: Connector cable or poor contact in the connector Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor and connect right PWB (YC10) Connect right PWB and control PWB (YC29)
  Drive transmission system of the drum motor Check if the rollers and gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
  Drum motor Replace the drum motor.
  Connect right PWB Replace the connect right PWB.
  Control PWB Replace the control PWB and check for correct operation.

• Code: 2330
• Description: Envelope motor error (Over-current) (50/60 ppm model only)
  The over-current detection signal of the motor is detected continuously twenty times.
• Causes: Connector cable or poor contact in the connector. Drive transmission system of the envelope motor. Envelope motor. Connect left PWB. Control PWB.
• Remedy: Connector cable or poor contact in the connector Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Envelope motor and connect left PWB (YC11) Connect left PWB and control PWB (YC2)
  Drive transmission system of the envelope motor Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
  Envelope motor Replace the envelope motor.
  Connect left PWB. Replace the connect left PWB.
  Control PWB Replace the control PWB and check for correct operation.

• Code: 2340
• Description: Envelope motor error (Timeout) (50/60 ppm model only)
  The position detection sensor is not detected continuously for 30 s.
• Causes: Connector cable or poor contact in the connector. Drive transmission system of the envelope motor. Envelope motor. Connect left PWB. Control PWB.
• Remedy: Connector cable or poor contact in the connector Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Envelope motor and connect left PWB (YC11) Connect left PWB and control PWB (YC2)
  Drive transmission system of the envelope motor Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
  Envelope motor Replace the envelope motor.
  Connect left PWB Replace the connect left PWB.
  Control PWB Replace the control PWB and check for correct operation.

• Code: 2600
• Description: PF drive motor 1 error (paper feeder 1)
  When the PF drive motor is driven, error signal is detected continuously for 2 s.
• Causes: Connector cable or poor contact in the connector. Drive transmission system of the PF drive motor. DPF drive motor. DPF main PWB.
• Remedy: Connector cable or poor contact in the connector Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF drive motor 1 and PF main PWB (YC6)
  Drive transmission system of the PF drive motor Check if the rollers and gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
  DPF drive motor Replace the PF drive motor 1.
  DPF main PWB Replace the PF main PWB (Refer to the service manual for the paper feeder).

• Code: 2610
• Description: PF drive motor 2 error (paper feeder 2)
  When the PF drive motor is driven, error signal is detected continuously for 2 s.
• Causes: Connector cable or poor contact in the connector. Drive transmission system of the PF drive motor. PF drive motor. PF main PWB.
• Remedy: Connector cable or poor contact in the connector Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF drive motor 2 and PF main PWB (YC6)
  Drive transmission system of the PF drive motor Check if the rollers and gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
  PF drive motor Replace the PF drive motor 2.
  PF main PWB Replace the PF main PWB (Refer to the service manual for the paper feeder).