A
Checking the Duplex Motor for
operation
Does the Duplex Motor operate
properly?
Checked by [Digital Output] - [DO-12] in
[IOT Diag] of diagnosis.
During this check, close the COVER
ASSY FRONT.
Yes
Checking installation of the FUSER
ASSY
Reseat the FUSER ASSY.
Warning: Do work only after the FUSER
unit has cooled to room temperature.
Does the error still occur after turning
the power off and on?
Yes
Checking the SENSOR PHOTO (REGI
SENSOR) for operation
Does the number on the screen
increase by one, every time the actuator
of the SENSOR PHOTO (REGI
SENSOR) is operated?
Checked by [Digital Input] - [DI-2] in
[IOT Diagnosis] of diagnosis.
Yes
END
No
Replace the FEEDER ASSY DUP.
No
No
Replace the Printer.
1 - 103
Chapter 1 Troubleshooting
END