Open the front covers.
Pull down the lever C1.
Pull the drawer out completely until it stops.
Use a dry cloth to clean the transport belt unit. To clean the sensor, use a blower brush.
Be careful to avoid the paper transport belt sensor when you do this.
Pull up and open the cover D2.
Use a dry cloth to clean the stripper plate on the fusing belt.
Clean the sensors.
Close the cover D2.
Pull up and open the cover D3.
Turn the knob D1 and clean the rollers.
Clean the sensors.
Close the cover D3.
Pull up and open the cover D4.
Turn the knob D1 while using a dry cloth on the invert exit rollers.
Clean the sensors.
Close the cover D4.
Pull down and open the cover D5.
Turn the knob D1 and clean the roller.
Turn the gear in the back while using a dry cloth on the:
(1) Invert exit drive rollers 1 (as you rotate the gear)
(2) Invert exit idle rollers 1
Clean the sensors.
Pull up and close the cover D5.
Use a hand vacuum cleaner to clean the anti-static brush near the exit rollers.
Release and pull down duplex transport path plate (Z3).
Turn the knob Z1.
Clean the rollers (as you rotate the knob) and sensors.
Close the duplex transport path plate (Z3).
Remove the fusing unit from the machine.
For details about removing the fusing unit, see Replacement Guide.
Use a dry cloth to clean the entrance guide plate.
Install the fusing unit.
For details about installing the fusing unit, see Replacement Guide.
Push the left drawer slowly into the machine until it stops.
Pull up the lever C1.
Close the front covers.