Description: Exposure Lamp Error (D016/D097 only) The standard white level was not detected properly when scanning the white plate.
Causes: • Exposure lamp defective • Lamp stabilizer defective • Exposure lamp connector defective • Scanner motor control unit (MCU board) defective • SBU board defective • Dirty standard white plate • Dirty scanner mirror or scanner mirror or lens block out of position
Remedy:
Code: 120
Description: Scanner Home Position Error 1 (D016/D097 only) The scanner home position sensor does not detect the OFF condition during initialization or copying
Causes: • Scanner home position sensor defective • Poor connection between HP sensor and MCU board • Scanner motor control unit (MCU board) defective • Scanner wire, timing belt, pulleys, or carriage out of position • Scanner motor defective • Poor connection or defective harness between MCU board and scanner motor
Remedy:
Code: 121
Description: Scanner Home Position Error 2 (D016/D097 only) Scanner home position sensor does not detect ON.
Causes: • Scanner home position sensor defective • Poor connection between MCU board and scanner home position sensor • Harness between MCU board and sensor defective • MCU board defective • Scanner wire, timing belt, pulleys, or carriage out of position • Scanner drive motor defective • Harness between MCU board and scanner motor disconnected
Remedy:
Code: 124
Description: Encoder Signal Error (D016/D097 only) The scanner motor encoder connector is not set correctly, or the encoder signal was not input.
Causes: • Scanner motor encoder connector disconnected • Scanner motor lead connector disconnected • Scanner motor defective • MCU board defective (scanner motor control unit) • Scanner wire, timing belt, pulleys, or carriage installation incorrect • Power supply connector disconnected (+38V ±24V) • Power supply unit (PSU-E board) defective
Remedy:
Code: 125
Description: Scanner Motor Error 1 (D016/D097 only) Scanner motor stopped before feedback from scanner HP sensor detected, or motor speed too slow when detected at scanner HP sensor.
Causes: • Scanner motor defective (high torque) • Overload on scanner drive mechanism • MCU board defective (scanner motor unit control)
Remedy:
Code: 126
Description: Scanner Motor Error 2 (D016/D097 only) The scanner motor does not stop within 15 mm after the scanner home position sensor turns on when the scanner returns.
Causes: • Scanner motor defective (low torque) • Overload on scanner drive mechanism • MCU board defective (scanner motor control unit)