Brother MFC7880DN
Troubleshooting. 2.5 Paper is fed at an angle
User Check
• Check that the paper is set in paper tray correctly.
• Flip over the paper in paper tray or rotate the paper 180°.
• Adjust each paper guide according to the paper size.
• Check that the thickness of the paper is 60 to 105 g/m2. (60 to 163 g/m2 for manual feed slot)
• Check that there is not too much paper set in the paper tray.
• Check that the type of paper is appropriate.
• Clean the pick-up roller.
• Check that the green envelope lever is not lowered on only one side.
• Replace the drum unit.
• Replace the toner cartridge.
Step | Cause | Remedy |
---|---|---|
1 | Pinch spring of the paper tray coming off | Reattach the pinch spring of the paper tray. |
2 | Tray pinch spring of the machine side coming off | Reattach the tray pinch spring of the machine side. Refer to the figure below. |
3 | One-side abrasion of the pickup rollers | Replace the PF kit. |
4 | Main PCB failure | Replace the main PCB ASSY. |
5 | Damaged gears in the feeding system | Replace the main frame L ASSY. |