Paper Is Not Fed From Mp Tray - Brother MFC-J5335DW Service Manual

4.2.3 Paper is not fed from MP tray

< User Check >
- Check that recording paper is loaded correctly in the MP tray.
- Check thickness of recording paper is within tolerance of each type.
- Check that setting of tray selection is not fix to the paper tray.
- Check that the paper smaller than the specified size is not loaded.
- Adjust the paper guide to match the recording paper size.
- Try reversing the recording paper in the MP tray, or rotating direction of the paper for
180 degrees.
- Check that the number of recording paper loaded in the MP tray is within specified
volume.
- Clean the MP paper pull-in roller.
- Check that there is no foreign material in the MP tray.
Step
1 Paper feed motor harness
connection failure
2 MP paper detection sensor
harness connection failure
3 MP paper detection actuator
out of place
4 MP paper detection sensor
defective
5 Paper feeding path parts out of
place
6 Paper feed motor defective
7 ASF motor defective
8 MP drive gear broken
MP paper pull-in roller worn out
9 Main PCB defective
Cause
Reconnect the paper feed motor harness.
Reconnect the MP paper detection sensor
harness.
Set the MP paper detection actuator into place.
Replace the MP paper detection sensor PCB
ASSY.
Set the paper feeding path parts into place.
Replace the paper feed motor.
Replace the maintenance unit.
Replace the MP tray ASSY.
Replace the main PCB.
2-55
Solution
Confidential