Code: C-0153
Classification: LU: Power source abnormality
Cause:
Abnormality of the solenoid and clutch power in the LU drive board (LUDB).
An error detection signals (blowout of ICP) of the pick up solenoid (SD100), the paper feed clutch (CL101), and the preregistration clutch (CL102) are detected after the print is started.
Measures to take when alert occurs:
The main body and the option stop immediately.
Estimated abnormal parts:
- Pick up solenoid (SD100)
- Paper feed clutch (CL101)
- Pre-registration clutch (CL102)
- LU drive board (LUDB)
Correction:
Turn OFF/ON the power switch (SW2) of the main body when releasing an abnormal condition
Note: "Please call service" is displayed on the touch panel.
Solution:
- Check the connector connection and the wiring between LUDB and solenoid/clutch, and repair it if any abnormality.
- Check the I/O drive of the solenoid/clutch and the coupling of the gear, repair/replace it if any abnormality, and then replace SD100, CL101 and CL102 (Wiring diagram: LU: 7-G, 6-G).
- Replace LUDB.
- Replace SD100/CL101/CL102 and LUDB at a time.