2-88
Confidential
■ Paper jam at the manual feed slot
<User Check>
• Check that the paper is set in the manual feed slot correctly.
• Flip over the paper in the manual feed slot or rotate the paper 180°.
• Adjust the paper guide according to the paper size.
• Check that multiple sheets of paper are not set.
• Check that the thickness of the paper is 60 to 163 g/m
2
.
Step Cause Remedy
1
Foreign object around the
manual feed slot
Remove the foreign object.
2
Registration front actuator
coming off
Reattach the registration front actuator.
3
Connection failure of the
registration clutch harness
Reconnect the registration clutch harness.
4
Damaged gears in the paper
feed drive unit
Replace the paper feed drive unit.
5 Paper feed motor failure Replace the process drive unit.
6 Damaged fuser unit Replace the fuser unit.
7 Main PCB failure Replace the main PCB.