Please note: This form is for business inquiries only. For product support, click 【After sales】
1. Adjust the length and width of the paper tray to the appropriate positions. Before loading the paper, fully unfold the stacked sheets to avoid adhesion due to static electricity or other reasons. After loading the paper, secure the paper in place.
2. Ensure the paper is dry and flat.
3. It is recommended to use Deli original toner cartridges.