Canon ImageRunner iR8500 Series, Руководство по обслуживанию, Страница: 823 / 1122

Chapter 16
16-27
0001 Departure from home position is not detected
within 5 sec during a horizontal registration
home position search.
- Replace the horizontal registration sensor.
- Replace the horizontal registration motor.
- Check if the manual feed tray open/closed detecting
switch is mounted properly.
- Replace the stackless feed driver PCB.
- Replace the DC controller PCB.
0002 Home position is not detected within 5 sec
during a horizontal registration home position
search.
- Replace the horizontal registration sensor.
- Replace the horizontal registration motor.
- Check if the manual feed tray open/closed detecting
switch is mounted properly.
- Replace the stackless feed driver PCB.
- Replace the DC controller PCB.
0003 The horizontal registration detection
movement for the preceding sheet does not end
within 5 sec at the start of a horizontal
registration search during printing.
- Replace the horizontal registration sensor.
- Replace the horizontal registration motor.
- Check if the manual feed tray open/closed detecting
switch is mounted properly.
- Replace the stackless feed driver PCB.
- Replace the DC controller PCB.
E065 There is an error in the high-voltage output to the transfer charging assembly.
0000 An error (leakage) is detected in the high-
voltage output to the primary charging
assembly.
- Check if the primary charging assembly is mounted
properly and also check if there is no contamination.
- Check if the connector (T601, J723, J730) of the HV-
DC PCB is mounted properly and also check the wiring.
- Replace the HV-DC PCB.
E067 There is an error in the high-voltage output.
0000 An error is detected in two or more of the
following at the same time: the primary high
voltage, pre-transfer high voltage, transfer
high voltage, and separation high voltage. Or,
an error (leakage) in the high-voltage output to
the separation charging assembly is detected.
- Check if the primary charging assembly, pre-transfer
charging assembly, transfer charging assembly and
separation charging assembly are mounted properly.
- Check if the connector (J722, J723, J730) of the HV-
DC PCB is mounted properly and also check the wiring.
- Replace the HV-DC PCB.
- Replace the HV-AC PCB.
E068 There is an error in the high-voltage output to the separation charging assembly.
0000 An error (leakage) to the high-voltage output
to the separation charging assembly is
detected.
- Check if the transfer charging assembly and separation
charging assembly are mounted properly.
- Check if the connector (J722, J723, J730, J734) of the
HV-DC PCB and the connector (J741, J742) of the HV-
AC PCB are mounted properly.
- Replace the HV-AC PCB.
- Replace the separation charging assembly.
- Replace the pre-transfer charging assembly.
E069 There is an error in the high-voltage output to the transfer charging assembly.
0000 An error (leakage) is detected in the high-
voltage output to the transfer charging
assembly.
- Check if the transfer charging assembly and separation
charging assembly are mounted properly.
- Check if the connector (T701, J723, J730) of the HV-
DC PCB is mounted properly and also check the wiring.
- Replace the HV-DC PCB.
- Replace the pre-transfer charging assembly.
E100 The BD PCB is faulty.
0000 The BD signal does not arrive within 1 sec
after the laser drive signal has been generated.
Or, the BD signal does not arrive for 1 sec or
more while the laser remains ON.
- Check if the BD PCB, laser driver PCB and DC
controller are connected properly.
- Replace the BD PCB.
- Replace the laser scanner unit.
- Replace the DC controller PCB.
E110 The rotation of the laser scanner motor is faulty.
0000 The constant speed rotation signal (LM-RDY)
does not arrive for 20 sec or more after the
laser scanner motor (M4) drive signal has been
generated.
- Check if the connector (J762) of the laser scanner
motor driver PCB is mounted properly.
- Check if the connector (J503) of the DC controller
PCB is mounted properly.
- Replace the laser scanner unit.
- Replace the DC controller PCB.
E111 The rotation of the laser motor cooling fan is faulty.
0000 The lock signal arrives for 5 sec or more
although the laser motor cooling fan (FM1) is
being driven.
- Check if there is no foreign material in the rotation
assembly of the laser motor cooling fan.
- Check if the connector (J503) of the relay PCB is
mounted properly.
- Replace the laser motor cooling fan.
- Replace the DC controller PCB.
E121 The rotation of the laser cooling fan (1/2) is faulty.
0001 The lock signal arrives for 5 sec or more
although the laser cooling fan 1 (FM3) is being
driven.
- Check if there is no foreign material in the rotation
assembly of the laser cooling fan 1.
- Check if the connector (J503) of the relay PCB is
mounted properly.
- Replace the laser cooling fan 1.
- Replace the DC controller PCB.
Code Cause Remedy