2-93
Confidential
Paper jams in the feeding path in the center of the machine
<User Check>
• Check that the paper is set in each paper tray correctly.
• Flip over the paper in each paper tray or rotate the paper 180°.
• Adjust the paper guide according to the paper size.
• Check that there is not too much paper set in each paper tray.
• Check that the thickness of the paper is 60 to 120 g/m
2
for paper tray 1 to 5,
and 60 to 200 g/m
2
for the MP tray.
• Flip through the paper and reset it in each paper tray.
• Replace the drum unit.
Step
Cause
Remedy
1
Foreign object inside the
machine
Remove the foreign object.
2
Eject actuator coming off
Reattach the eject actuator.
3
Connection failure of the eject
sensor harness
Reconnect the eject sensor harness.
4
Fuser cover attachment failure
Reattach the fuser cover.
5
Damaged fuser gear
Replace the fuser gear.
6
Eject sensor failure
Replace the eject sensor PCB ASSY.
7
Registration rear sensor failure Replace the registration front/rear sensor PCB
ASSY.
8
Paper feed motor failure
Replace the paper feed motor.
9
Damaged gears in the paper
feeding system
Replace the main frame L ASSY.
10
Fuser unit failure
Replace the fuser unit.
11
Main PCB failure
Replace the main PCB ASSY.
