Brother MFC-J5335DW Service Manual page 61

■ Error Code 1300
Defective during duplex-printing
Registration sensor detects paper feed condition at out of specified timing during
switchback.
< User Check >
- Check that recording paper is not loaded in the MP tray and/or manual feed slot.
- Check whether the recording paper being used is within the specification.
Step
1 Registration actuator caught
on the surrounding parts
2 Switchback actuator caught on
the surrounding parts
3 Registration sensor defective
4 Main PCB defective
■ Error Code 1500
Paper jam during duplex ejecting
Recording paper is not able to be ejected since it is longer than 840 mm when ejecting
the paper. (The registration sensor stays in the paper feeding condition during
ejecting.)
< User Check >
- Remove the jammed paper.
- Check whether the recording paper being used is within the specification.
Step
1 Foreign materials in the
recording paper path
2 Registration actuator caught
on the surrounding parts
3 Main PCB defective
Cause
Set the registration actuator into place.
Set the switchback frame ASSY into place.
Replace the registration sensor PCB.
Replace the main PCB.
Cause
Remove foreign materials.
Set the registration actuator into place.
Replace the main PCB.
2-25
Solution
Solution
Confidential