Error code C-1266 for Bizhub Press 1250 1250P 1052 Bizhub Pro 951

Code: C-1266
Classification: SD: SD-506 abnormality
Cause:
A rotation abnormality is detected for a specified of time in the succession while the entrance conveyance motor (M1) is diving.
Measures to take when alert occurs:
         The main body and the option stop immediately.                                                 
Estimated abnormal parts:
  • Entrance conveyance motor (M1)
  • SD control board (SDCB)
  • SD drive board (SDDB)
Correction:        
Note: 
  • The message "Please call service" is displayed on the panel.
Solution:
  1. Check the entrance conveyance section, and clean or repair it when there is any abnormality.
  2. Check the connector connection and the wiring between SDDB and the motor, and repair it when there is any abnormality.
  3. Check the connector connection and the wiring between SDDB and SDCB, and repair it when there is any abnormality.
  4. Che 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: SD-506: 2-D)
  5. Replace M1.
  6. Replace SDDB.
  7. Replace SDCB.
Previous Next
Back to blog