Brother MFC-9130CW Service Manual page 126

■ Paper jam at paper eject section
<User Check>
- Turn the orientation of the papers loaded in the paper tray by 180
- Check if the thickness of the paper is 60 to 105 g/m
2
(60 to 163 g/m for manual feed slot.)
- Check if a label sticks to a roller or the paper transport section.
Step
1 Foreign object at the back of the
machine
2 Eject actuator catching on some
position
3 Fuser cover installation failure
4 Back cover installation failure
5 Eject sensor PCB harness
connection failure
6 Back cover failure
7 Eject roller 1 failure
8 Eject sensor failure
9 Main PCB failure
■ Paper jam at duplex tray section
<User Check>
- Turn the orientation of the papers loaded in the paper tray by 180
- Check if the thickness of the paper is 60 to 105 g/m
2
(60 to 163 g/m for manual feed slot.)
- Check if a label sticks to a roller or the paper transport section.
Step
1 Foreign object inside the duplex
path
2 Fuser cover installation failure
3 Back cover installation failure
4 Main PCB failure
Cause
Cause
2-87
°
.
2
.
Remedy
Remove foreign object. Check if a label
sticks to the side or underside of a part.
Re-assemble the eject actuator.
Re-assemble the fuser cover.
Re-assemble the back cover.
Check the eject sensor PCB harness
connection and reconnect it.
Replace the back cover.
Replace the fuser cover.
Replace the eject sensor PCB ASSY.
Replace the main PCB ASSY.
°
.
2
.
Remedy
Remove foreign object. Check if a label
sticks to the side or underside of a part.
Re-assemble the fuser cover.
Re-assemble the back cover.
Replace the main PCB ASSY.
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