Canon imagerunner C5180 Service Manual page 630

Chapter 18
Displayed Detection timing
code
E535 Oscillation error
8001 When the stapler fails to leave the
oscillation home position even
though the oscillator motor was
driven for 3 sec.
8002 Occurs when the oscillation guide
close switch fails to be set to ON
even when the oscillator motor is
run in the reverse direction for 1
sec.
E537 Front alignment error
8001 When the alignment plate fails to
leave the alignment plate back
home position sensor position even
though the alignment plate back
motor was driven for 4 sec.
8002 When the alignment plate fails to
return to the alignment plate back
home position sensor position even
though the alignment plate back
motor was driven for 4 sec.
E540 Tray up/down error
0001 When the sheet level could not be
detected even though the standard
tray was operated
0003 When the sensor is not reached
even after 3000 ms when the
standard tray was operated
0005 When the encoder clock signal of
the standard tray is not detected for
2 or more times even after 300 ms
when the standard tray was
operated
18-12
Remedial action
Replace the oscillator motor (M106) and oscillation home position sensor
(PI105).
Replace the alignment plate back motor (M104) and alignment plate back
home position sensor (PI107).
- Check the standard tray HP sensor connectors.
- Check the standard tray clock sensor connectors.
- Check the standard tray shift motor connectors.
- 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 standard tray HP sensor connectors.
- Check the standard tray clock sensor connectors.
- Check the standard tray shift motor connectors.
- Replace the standard tray HP sensor.
- Replace the standard tray clock sensor.
- Replace the standard tray shift motor.
- Replace the finisher controller PCB.