• Code: E012-0000
• Description: Drum/ITB motor error
  Lock of the motor fails to be detected 3 sec or more after the motor starts to operate.
• Remedy: Check on connection of the connector, Replace the motor

• Code: E013-0001
• Description: Error in the waste toner motor
  Detects the fault in the waste toner motor
• Remedy: Replace the waste toner motor.

• Code: E013-0002
• Description: Error in the waste toner motor
  Indicates that the waste toner motor does not rotate due to the open circuit.
• Remedy: Replace the waste toner motor. Replace the DC controller PCB.

• Code: E015-0000
• Description: Error in the registration/multifeeder motor
  Indicates that the signal indicates the motor rotates with the target speed is not sent to the port after passing more than 3 sec from the startup of the motor.
• Remedy: Check on connection of the connector, Replace the motor

• Code: E020-0010
• Description: Error in the developing assembly (toner fault: ATR error)
  Indicates that the patch level is higher than the upper limit of the target although setting it as the minimum when initializing Yellow ATR.
• Remedy: Clean the ATR sensor window. Check the mounting of the developing assembly. Check the ATR sensor open circuit. Replace the ATR sensor.

• Code: E020-0011
• Description: Error in the developing assembly (toner fault: ATR error)
  Indicates that the patch level is higher than the upper limit of the target although setting it as the minimum when initializing Magenta ATR.
• Remedy: Clean the ATR sensor window. Check the mounting of the developing assembly. Check the ATR sensor open circuit. Replace the ATR sensor.

• Code: E020-0012
• Description: Error in the developing assembly (toner fault: ATR error)
  Indicates that the patch level is higher than the upper limit of the target although setting it as the minimum when initializing Cyan ATR.
• Remedy: Clean the ATR sensor window. Check the mounting of the developing assembly. Check the ATR sensor open circuit. Replace the ATR sensor.

• Code: E020-0013
• Description: Error in the developing assembly (toner fault: ATR error)
  Indicates that the patch level is higher than the upper limit of the target although setting it as the minimum when initializing Black ATR.
• Remedy: Clean the ATR sensor window. Check the mounting of the developing assembly. Check the ATR sensor open circuit. Replace the ATR sensor.