Error code C-1235 for Bizhub Press 1250 1250P 1052 Bizhub Pro 951

Code: C-1235
Classification: FD: FD abnormality
Cause:
An error detection signal of M17 is detected continuously for a specified period of time while the main tray exit motor (M17) is active.

Measures to take when alert occurs:

The main body and the option stop immediately.                                                 
Estimated abnormal parts:
  • Main tray exit motor (M17)
  • Punch drive board (PDB)
Correction:
Note: 
  • The message "Please call service" is displayed on the panel.        
Solution:
  1. Check the main tray exit section, and clean or repair it when there is any abnormality.
  2. Check the connector connection and the wiring between PDB and the motor, and repair it when there is any abnormality.
  3. Check the I/O drive of the motor and the coupling of the gear, and repair or replace it when  there is any abnormality. (Wiring diagram: FD-503: 4-D)
  4. Replace M17.
  5. Replace PDB.
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