Description: Scanner Motor Error 3 (D016/D097 only) The scanner motor rotates in the opposite direction to the signal from the MCU board.
Causes: • Scanner motor defective (motor lead connected incorrectly) • MCU board defective (scanner motor control unit)
Remedy:
Code: 128
Description: Scanner Motor Error 4 (D016/D097 only) The scanner motor speed does not reach the target speed by the time the scanning start point is reached.
Causes: • Scanner motor defective • Overload on scanner mechanism • PSU-Eb board defective • MCU board defective (scanner motor control unit)
Remedy:
Code: 129
Description: Scanner Motor Error 5 (D016/D097 only) The scanner motor speed is abnormal. The machine will not stop scanning even after the machine detects that motor speed is abnormal.
Causes: • Scanner motor defective • Scanner drive mechanism defective • PSU-Eb board defective • MCU board defective (scanner motor control unit)
Remedy:
Code: 141
Description: Black level detection error (D016/D097 only) When the scanner was turned on, AGC (automatic gain control) failed to achieve the target value of 10 ±3.
Description: White level detection error (D016/D097 only) When the scanner was turned on, the second sampling by AGC (automatic gain control) failed to achieve a value within the range – 7 to 0 of the target value 128.
Causes: • Standard white plate defective, dirty • Moisture inside the scanner unit • SBU to IPU harnesses defective • BCU to IPU harnesses defective • SBU defective • IPU defective • BCU defective
Remedy:
Code: 143
Description: SBU Error 1 (D016/D097 only) When the scanner was turned on, the SBU (Sensor Board Unit) level adjustment, black level check, and final SBU white level check failed.
Causes: • SBU defective • IPU defective • BCU defective • Harness between the SBU and IPU defective • Harness between the BCU-IPU defective • Standard white plate not installed correctly, or is dirty • Scanner mirrors and/or lenses are dirty or installed incorrectly