Code: C-0150
Classification: LU
Cause:
An abnormal speed signal of the paper feed motor (M101) is checked.
An error detection signal is detected twice in succession a specified period of time after M101 was turned ON (the first signal was ignored).
Measures to take when alert occurs:
The main body and the option stop immediately.
Estimated abnormal parts:
- Paper feed motor (M101)
- 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 PRCB and the motor, and repair it if any abnormality.
- Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram: LU: 6-C)
- Replace M101
- Replace LUDB