Error Code: C-E004 Follow
Code
C-E004
Classification
Main body: Event invalid
Cause
The receiving event of the message is undefined.
Measures to take when an alert occurs
The main body and the option stop immediately.
Estimated abnormal parts
- Image processing board (IPB)
- Overall control board (OACB)
Correction
Deactivate and activate the sub power switch (SW2) of the main body.
Note
- The message "Please turn on power again" is displayed on the touch panel.
Solution
- Replace IPB.
- Replace OACB.
Faulty part isolation DIPSW
Control during the detachment