The printed page has longitudinal black track failure maintenance.

The cause of longitudinal black road is mainly due to the damage of photosensitive drum, the failure of photosensitive drum scraper, the damage of magnetic roller, the damage of magnetic roller, or the operation of different axes. The printed page has the following maintenance methods for the longitudinal black track failure. First, check whether the scraper is stained with dirt or scraps. If the scraper is not clean,…

Printer market competition is self-evident, take a look at the beginning of the year, business jet printer across the sky, we know manufacturers in order to grab the share, but also fight. To tell you the truth, the rise of generic consumables in recent years has seriously affected the interests of original consumables manufacturers. In the past, the set of "supporting inkjet machines" was not enough to play. We must change our strategy and reduce the cost of consumables in order to regain…

Drum core, that is, OPC is an abbreviation for organic photoconductor, also known as photosensitive drum; OPC drum is the use of OPC material coated on the surface of the conductive aluminum tube to form a photoelectric conversion device, which is characterized by the dark insulator , Can maintain a certain electrostatic charge, when a certain wavelength of light irradiation, into a conductor, the release of charge through the aluminum-based, the formation of electrostatic latent images, it…

1, To avoid the use of high temperature, high humidity, alpine environment or storage, to avoid prolonged exposure to light;

2, Do not tear open the cartridge when not in use, do not just open the drum cartridge on the drum, so as not to scratch the drum core or by light irradiation and drum core scrapped;

3, Do not touch the drum core or drum core with your hand, drum core rotation should pay attention to the direction, if the rotation direction is wrong, will damage the parts…

From 2016 on wards, HP printers and cartridges are based on smart technology cartridge platform, print faster, print more, print less energy consumption, smaller drum size and so on. Cartridges in these new technologies, in the course of the use and storage of what matters need attention?

HP cf500a toner cartridges have a specially designed package to provide as long a storage life as…