Brother HL-L2340DW

User Check

• Check that the paper is set in the paper tray correctly.
• Check that there is not too much paper set in the paper tray.
• Flip over the paper in the paper tray or rotate the paper 180°.
• Check that the thickness of the paper is 60 to 105g/m2.
• Check that the manual feed slot is not set as the pick-up tray.
• Flip through the paper and reset it in the paper tray.
• Clean the pick-up roller.

Step	Cause	Remedy
1	Attachment failure of the roller holder ASSY	Reattach the roller holder ASSY correctly.
2	Connection failure of the main motor flat cable	Reconnect the main motor flat cable.
3	Connection failure of the paper feed sensor harness	Reconnect the paper feed sensor harness ASSY.
4	Paper feed actuator coming off	Reattach the paper feed actuator.
5	Connection failure of the new toner sensor PCB flat cable	Reconnect the new toner sensor PCB flat cable.
6	Connection failure of the T1 clutch harness	Reconnect the T1 clutch harness.
7	Abrasion of the pick-up roller	Replace the PF kit.
8	T1 clutch failure	Replace the T1 clutch.
9	Damaged P/P gear	Replace the paper tray.
10	Main motor failure	Replace the main motor.
11	New toner sensor PCB failure	Replace the new toner sensor PCB ASSY.
12	Panel PCB failure	Replace the panel PCB ASSY.
13	Damaged gears in the paper feeding system	Replace the main frame L ASSY.
14	Damaged fuser unit	Replace the fuser unit.
15	Main PCB failure	Replace the main PCB ASSY.