Canon iR2020 Series Service Manual page 308

Chapter 13
Display
E540
13-6
Detail
Main Cause/Symptom
code Code
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.
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.