Causes: The zero-cross signal is not detected for a specific period of time or more. Cause The fixing control circuit is faulty.
Remedy: - Replace the DC controller PCB.
Code: E012-0
Description: Main Motor Error
Causes: The main motor fails to reach its normal rotation speed within 1.2 sec after it has started. Cause The main motor is faulty. The DC controller PCB is faulty.
Remedy: - Replace the main motor. - Replace the DC controller PCB.
Code: E012-1
Description: Main Motor Error
Causes: While the main motor is rotating, it fails to maintain its normal rotation speed continuously for 1.2 sec. Cause The main motor is faulty. The DC controller PCB is faulty.
Remedy: - Replace the main motor. - Replace the DC controller PCB.
Code: E014-0
Description: Fixing Motor Error
Causes: The fixing motor fails to reach its normal rotation speed within 1.2 sec after it has started. Cause The fixing motor is faulty. The DC controller PCB is faulty.
Remedy: - Replace the fixing motor. - Replace the DC controller PCB.
Code: E014-1
Description: Fixing Motor Error
Causes: The fixing motor fails to maintain its normal rotation speed continuously for 1.2 sec after its has started. Cause The fixing motor is faulty. The DC controller PCB is faulty.
Remedy: - Replace the fixing motor. - Replace the DC controller PCB.
Code: E015-0
Description: Lift-up Motor Fault
Causes: SR1 does not indicate the presence of paper when the lift-up operation is executed for 8 sec or more (i.e., the paper surface is not detected). Cause The lift-up motor is faulty. The paper feeder driver PCB is faulty. The DC controller PCB is faulty.
Remedy: - Replace the lift-up gear. - Replace the paper feeder driver PCB. - Replace the DC controller PCB.