Code: C-0425
Classification: PI PFU: Power abnormality
Cause:
Abnormality of the 24V power for the PF drive board (PFUDB) of PI-PFU (PF703).
While in printing, an error detection signal (24V power DOWN) of the PFUDB is detected.
Measures to take when alert occurs:
The main body and the option stop immediately.
Estimated abnormal parts:
- Abnormality of the 24V power for the PF drive board (PFUDB) of PI-PFU (PF703).
- While in printing, an error detection signal (24V power DOWN) of the PFUDB is detected.
Correction:
Turn OFF/ON the power switch (SW2) of the main body when releasing an abnormal condition.
Note: The message "Please call service" is displayed on the panel.
Solution:
-
Check the connector connection and the wiring on PFUDB, and repair it if any abnormality.
-
Replace PFUDB.