Printer maintenance information

Question: The paper jam occurs when the paper is fed to 2/3 of the HP6L machine. Is it necessary to replace the sorter? Answer: The sorter is mainly responsible for single-page paper feeding. It has the imagination that multiple papers will be fed when damaged. It has nothing to do with the paper jam. You can check the lower pickup roller and transfer album. They may be damaged. If the bigger one is damaged, please replace it. Q: What is the reason for the light print after Samsung 4500 powder is added? Answer: First of all, when adding powder, be sure to clean up the powder in the original powder […]

The working principle of laser printer

The whole process of laser printer work can be said to be charging, exposing, developing, transferring, fixing, cleaning and erasing Wait for the cycle of the seven major steps. The entire laser printing process is carried out by the action of "charging". First, the photosensitive drum is filled with negative or positive charges. The raster bitmap image data in the printing controller is converted into the laser beam information of the laser scanner, and the photosensitive drum is directed through the reflecting prism. "Exposure", the surface of the photosensitive drum forms image information that is exactly the same as the printed image represented by a positive charge, and then adsorbs […]

Happy Thanks Giving Day

  Thank our customers for their support, thank colleagues and family for their care, thank the company for giving us a platform! Thanks to Asta for letting us meet and know each other and let us rely on each other, and hope that our story will last forever. Although Thanksgiving is a Western holiday, the meaning of the holiday is to give us a platform for our busy and difficult to export gratitude, so this is still a beautiful holiday. Learning to be grateful is an important lesson in our life. Perhaps we hardly talk about love, and often ignore the feelings of the closest people around us, thinking that […]

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