Canon iR2030 Series Service Manual page 312

Chapter 14
Display Detail
code Code
E540 0001 - Standard tray shift motor or finisher controller PCB failure
- Standard tray HP sensor failure
- Standard tray clock sensor failure
- Standard tray shift motor load failure
The standard tray was moved but the paper
surface was not detected.
0002 - Standard tray shift motor or finisher controller PCB failure
- Standard tray HP sensor failure
- Standard tray clock sensor failure
- Standard tray shift motor load failure
Cannot move (to the pickup position) within the
specified time.
0003 - Standard tray shift motor or finisher controller PCB failure
- Standard tray HP sensor failure
- Standard tray clock sensor failure
- Standard tray shift motor load failure
The standard tray was operated, but it did not
reach the sensor within 300 ms.
0005 - Standard tray shift motor or finisher controller PCB failure
- Standard tray HP sensor failure
- Standard tray clock sensor failure
- Standard tray shift motor load failure
The encoder clock signal was not detected two or
more times when the standard tray was operated
for 300 ms.
14-8
Main Cause/Symptom Countermeasure
- Check the connector of the standard tray HP sensor.
- Check the connector of the standard tray clock sensor.
- Check the connector of the standard tray shift motor.
- Replace the standard tray HP sensor.
- Replace the standard tray clock sensor.
- Replace the standard tray shift motor.
- Replace the finisher controller PCB.
- Check the connector of the standard tray HP sensor.
- Check the connector of the standard tray clock sensor.
- Check the connector of the standard tray shift motor.
- Replace the standard tray HP sensor.
- Replace the standard tray clock sensor.
- Replace the standard tray shift motor.
- Replace the finisher controller PCB.
- Check the connector of the standard tray HP sensor.
- Check the connector of the standard tray clock sensor.
- Check the connector of the standard tray shift motor.
- Replace the standard tray HP sensor.
- Replace the standard tray clock sensor.
- Replace the standard tray shift motor.
- Replace the finisher controller PCB.
- Check the connector of the standard tray HP sensor.
- Check the connector of the standard tray clock sensor.
- Check the connector of the standard tray shift motor.
- Replace the standard tray HP sensor.
- Replace the standard tray clock sensor.
- Replace the standard tray shift motor.
- Replace the finisher controller PCB.