Code: C-0414
Classification: Main body: Centering sensor abnormality
Cause:
While the centering sensor (PS4) is active, the centering data is not sent from the ADU drive board through more than 5 sheets are process in succession.
When the centering detection setting is deactivated, this malfunction code is not detected.
Measures to take when alert occurs:
The main body and the option stop immediately.
Estimated abnormal parts:
- Centering sensor (PS4)
- ADU drive board /1 (ADUDB1)
Correction:
Turn OFF/ON the power switch (SW2) of the main body when releasing an abnormal condition.
Note: The message "Please call service" is displayed on the panel.
Solution:
- Check the connector connection and the wiring on ADUDB1 and the sensor, and repair it if any abnormality.
- Check I/O of the sensor, and repair/replace it if any abnormality. (Wiring diagram: Main body (2/4): 14-J)
- Replace PS4.
- Replace ADUDB1.