Error code C-1305 for Bizhub Press 1250 1250P 1052 Bizhub Pro 951
Code: C-1305
Classification: LS (1st tandem): LS abnormality
Cause:
An error detection signal of FM5 is detected continuously for a specified period of time while the paper cooling fan motor/Rr (FM5) is active.
Measures to take when alert occurs:
The main body and the option stop immediately.
Estimated abnormal parts:
- Paper cooling fan motor /Rr (FM4)
- LS control board (LSCB)
Note:
- The message "Please call service" is displayed on the panel.
Solution:
- Check the connector connection and the wiring between LSCB and the fan, and repair it when there is any abnormality.
- Rotate the fan or I/O by hand, and repair it when there is any abnormality. (Wiring diagram: LS-505: 5-A).
- Replace FM5.
- Replace LSCB.