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1. There are sticky substances on the drum core, such as grease, etc. Solution: Wipe the drum core with a clean soft cloth 2. The powder is not filled in properly. Solution: Fill the powder carefully and don’t add too much at one time 3. Poor toner quality Solution: Choose good quality toner 4. There […]

Regeneration Times reports: Printing industry giant HP has recently been hit with a class action lawsuit, accusing it of being a monopoly by restricting users from using non-original ink cartridges through firmware updates and raising the price of original ink cartridges. The plaintiff in the lawsuit claims that HP pushed firmware updates to all registered […]

The main differences between toner cartridges and ink cartridges are as follows: Toner cartridges are used in laser printers and use toner to print; ink cartridges are used in inkjet printers and use ink to print. The toner cartridge is imaged by the laser; the ink cartridge is imaged by the nozzle. The toner cartridge […]

I believe that printers are familiar to everyone. It can be said that they are office equipment that is often used in daily office work. For many users, in order to save printing costs, many users have questions about whether toner cartridges can be used repeatedly. After all, purchasing toner cartridges is a big expense. […]

Into the winter, the temperature drops, a variety of printing equipment into the "high incidence of disease", to a certain extent, affecting work efficiency. Summarised, the common problems are mainly concentrated in the following three points: ① printer start slow, affecting normal use ② paper jam, motionless paper jam ③ poor printing results First, the […]

1, avoid using or storing in high temperature, high humidity, high cold environment, avoid prolonged exposure to bright light 2, the toner cartridge is not in use, do not tear open the black packaging bag, do not open the toner cartridge photoconductor cover, so as to avoid the drum core scratches or bright light irradiation […]

With the development of science and technology, printers in daily life office has been one of the essential tools. Often used is a laser printer, and the toner cartridge is a laser printer commonly used consumables, then the use of toner cartridges may appear in the process of several common problems, are how to cause […]

It is said that a good horse must be paired with a good saddle, and a printer must be paired with good printing paper to achieve good results. If you use low-quality printing paper, not only will the printing quality be poor, but it will also easily cause paper jams and even equipment failure. So […]

Scientists in Israel say they have created a ‘revolutionary concept’ for the 3D printing of food based on a new raw material, Crystalline Nano Cellulose (CNC). They claim the technology will lead to the production of ready-to-eat foods for people with special dietary needs, while also helping to tackle food security problems. The system was […]