Error code C-1180 for Bizhub Press 1250 1250P 1052 Bizhub Pro 951
Code: C-1180
Classification: FS: SD-510 abnormality
Cause:
The alignment home sensor (PS106) does not turn On within a specified period of time after the saddle stitching alignment motor (M104) turns ON.
Measures to take when alert occurs:
The main body and the option stop immediately.
Estimated abnormal parts:
- FNS control board (FNSCB)
- SD control board (SDCB)
- Saddle stitching alignment motor (M104)
- Alignment home sensor (PS106)
Correction:
Turn OFF/ON the sub power switch of the main body.
Note: The message "Please call service" is displayed on the panel.
Solution:
- Check the connector connection and the wiring between SDCB and motor/sensor, and repair it if any abnormality.
- Check the connector connection and the wiring between FNSCB and SDCB, and repair it if any abnormality.
- Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram: SD-510: 3-G)
- Check I/O and the operation of the sensor, and repair/replace it if any abnormality. (Wiring diagram: SD-510: 4-B)
- Replace PS106.
- Replace M104.
- Replace SDCB.
- Replace FNSCB.