Brother DCP-2537DW, Service Manual

Page: 120 / 340

2-80
Confidential
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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
2
.
Step Cause Remedy
1
Foreign object around the
manual feed slot Remove the foreign object.
2
Connection failure of the
registration front/rear sensor
harness Reconnect the registration front/rear
sensor harness.
3
T1 registration front actuator
coming off Reattach the T1 registration front actuator.
4
Connection failure of the
registration clutch harness Reconnect the registration clutch harness.
5
Registration front/rear sensor
failure Replace the actuator holder ASSY.
6 Paper feed motor failure Replace the paper feed motor.
7
High-voltage power supply PCB
failure Replace the high-voltage power supply
PCB ASSY.
8
Damaged gears in the paper
feed drive system Replace the frame L unit.
9 Fuser unit failure Replace the fuser unit.
10 Main PCB failure Replace the main PCB ASSY.