Error Code: C-5006 Follow
Code
C-5006
Classification
Main body: Printer control board 24 V2 abnormality
Cause
Printer control board (PRCB) 24 V2 DC abnormality.
An error signal is detected after a specified period of time elapses since the sub power switch (SW2) is activated.
Measures to take when an alert occurs
The main body and the option stop immediately.
Estimated abnormal parts
- Printer control board (PRCB)
- DC power supply/2 (DCPS2) (AC57V130##, AC58V130## (C4070: Japan))
- Each loading of PRCB connection (motor, solenoid and clutch)
Correction
Note
- The message "Please call service" is displayed on the panel.
Solution
- Disconnect CN100 on PRCB, boot the main body, and check the 24 V output of CN100-4.
- If there is no 24 V output, check the connector connection and the wiring of PRCB and DCPS2. Repair it when there is any abnormality. If no abnormality exists, replace DCPS2.
- Replace PRCB when the output is 24 V.
- Check the loading of PRCB connection (the motor, the solenoid, and the clutch), and repair or replace it when there is any abnormality.
- Replace PRCB and DCPS2 at a time.
Faulty part isolation DIPSW
Control during the detachment