Code: C-1278
Classification: SD: SD-513/CR-101 abnormality
Cause:
After the creaser motor (M107) starts the home position search operation, the creaser home sensor (PS109) does not become active within a specified period of time.
Measures to take when alert occurs:
The main body and the option stop immediately.
Estimated abnormal parts:
- Creaser home sensor (PS109)
- Creaser motor (M107)
- SD control board (PCB1)
Press help key and activate and deactivate the sub power switch (SW2) of the main body.
Note:
- Faulty part isolation allows you to use the machine temporarily.
- When you press HELP key, the message "Please call service" and "Press [Help] to disengage" are alternately displayed.
- When you press HELP key, the message "Please turn on power again" is displayed.
Solution:
- Check the creaser drive section, and if there is any abnormality, clean or repair it.
- Check the connector connection and the wiring harness between PCB1 and the motor and the sensor. Then, repair them when there is any abnormality. (Wiring diagram: CR-101: 2-F) (Wiring diagram: CR-101: 3-F).
- Check the I/O drive of the motor and the coupling of the gear, and repair or replace it if there is any abnormality.
- Check I/O and the operation of the sensor, and if there is any abnormality, repair or replace it.
- Replace PS109.
- Replace M107.
- Replace PCB1.