Brother HL-L3230CDW

User Check

• Check that the paper is set in the T1 correctly.
• Flip over the paper in the T1 or rotate the paper 180°.
• Adjust each paper guide according to the paper size.
• Check that there is not too much paper set in the T1.
• Check that the thickness of the paper is 60 to 163 g/m2.
• Flip through the paper and reset it in the T1.

Step	Cause	Cause
1	Foreign object in the rear of the machine	Remove the foreign object.
2	Eject actuator coming off	Reattach the eject actuator.
3	Connection failure of the eject sensor harness	Reconnect the eject sensor harness.
4	Fuser cover attachment failure	Reattach the fuser cover.
5	Eject sensor failure	Replace the eject sensor PCB.
6	Paper feed motor or process motor failure	Replace the process drive unit.
7	Paper eject unit failure	Replace the paper eject unit.
8	Damaged fuser unit	Replace the fuser unit.
9	Main PCB failure	Replace the main PCB.