Code: C-1109
Classification: FS: FS-532 abnormality
Cause:
The stapler home sensor (PS40) does not turn ON within a specified period of time after the stapler motor (M31) starts operation.
Measures to take when alert occurs:
The main body and the option stop immediately.
Estimated abnormal parts:
- FNS control board (FNSCB)
- Stapler unit
Correction:
Turn OFF/ON the sub power switch (SW2) of the main body.
Note: The message "Please call service" is displayed on the panel.
Solution:
- Check the connector connection and the wiring between FNSCB and the stapler, and repair it if any abnormality.
- Replacing the stapler assy.
- Replace FNSCB.