Brother HL-2290 Service Manual page 82

 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 230 g/m
Step
Foreign object around the
1
manual feed slot
Connection failure of the
2 registration front/rear sensor
harness
T1 registration front actuator
3
coming off
Connection failure of the
4
registration clutch harness
Registration front/rear sensor
5
failure
6 Paper feed motor failure
High-voltage power supply PCB
7
failure
Damaged gears in the paper
8
feed drive system
9 Fuser unit failure
10 Main PCB failure
Cause
Remove the foreign object.
Reconnect the registration front/rear
sensor harness.
Reattach the T1 registration front actuator.
Reconnect the registration clutch harness.
Replace the actuator holder ASSY.
Replace the paper feed motor.
Replace the high-voltage power supply
PCB ASSY.
Replace the frame L unit.
Replace the fuser unit.
Replace the main PCB ASSY.
2-60
2
.
Remedy
Confidential