Canon imageRUNNER 7095 Service Manual page 441

Code Description
*: model equipped with DADF-Q1 (outside Japan, iR7105/7095; inside Japan: iR7105/7095/7086).
**: model equipped with DADF-M1 (outside Japan: iR7086).
0001 After the start of horizontal registration HP detection,
the HP sensor is not off within 5 sec
(i.e., not leaving home position).
MEMO:
If an error is detected in the course of horizontal
registration HP detection at power-on, the
machine will indicate the presence of a jam.
0002 After the start of horizontal registration HP detection,
the home position is not detected
within 5 sec.
MEMO:
If an error is detected in the course of horizontal
registration HP detection at power-on, the
machine will indicate the presence of a jam.
0003 Replace the horizontal registration HP sensor. Replace
the horizontal registration motor.
Replace the stackless transport driver PCB. Replace
the DC controller PCB.
E065 The high-voltage output has a fault. (primary charging assembly)
0000 A fault (leak) is detected when high voltage is supplied
to the primary charging assembly.
E067 The high-voltage output has a fault.
0000 A fault is detected at the same time in 2 of the
following: primary high voltage, pre-transfer
high voltage, transfer high voltage, separation high
voltage.
E068 The high-voltage output has a fault. (separation charging assembly)
0000 A fault (leak) has been detected while the separation
charging assembly is being supplied
with high voltage.
E069 The transfer high voltage has an error.
0000 A fault (leak) has been detected while the transfer
charging assembly is being supplied with
high voltage.
E102 A read error has occurred in relation to the laser scanner unit EEPROM data.
Remedial action
At the start of horizontal registration
detection in the course of printing, the
horizontal
registration detection operation for
downstream paper does not end within 5
sec.
Remove and then mount the primary
charging assembly. Check for soiling.
Disconnect and
then connect T601, J723, and J731 of the
HV-DC PCB. Replace the HV-DC PCB.
Remove and mount the primary charging
assembly. Remove and mount the pre-
transfer
charging assembly. Remove and mount the
transfer/separation charging assembly.
Disconnect and then connect J721, J723,
J731, and J734 of the HV-DC PCB.
Replace the
HV-DC PCB. Replace the HV-AC PCB.
Remove and mount the transfer/separation
charging assembly. Disconnect and then
connect
J7233 and J734 of the HV-DC PCB.
Disconnect and then connect J741 and
J742 of the
HV-AC PCB. Replace the HV-AC PCB.
Replace the transfer/separation charging
assembly.
Replace the pre-transfer charging
assembly.
Remove and mount the transfer/separation
charging assembly. Check for soiling.
Disconnect and then connect T701 and
J723 of the HV-DC PCB. Replace the HV-
DC PCB.
Replace the pre-transfer charging
assembly.
Chapter 16
16-7