The toner unit consists of:
Photosensitive drum, magnetic roller, pulverizer, powder bin, sensor rod, waste powder bin, cleaning scraper, charging roller.
Filling toner is undoubtedly a good way to reduce the cost of printing, but before filling, first of all, to understand the cartridge (that is, toner cartridge) situation, that is, whether the cartridge contains components suitable for directly filling toner, only in the imaging of the various parts in good condition, in order to obtain satisfactory printing quality.
The toner cartridge is one of the most important supplies for laser printers. Laser printer toner cartridges can be divided into the following three types:
Integrated toner cartridge: light guide drum (photo drum), magnetic drum (development roll) and toner cartridge as one unit. In principle, this toner cartridge design structure does not allow users to powder, but with the update of technology, such a toner cartridge can also powder.
Two toner cartridge: refers to the toner cartridge into two separate parts: one part for the light drum, the other part for the drum and powder cartridge. After using the toner, users can replace the magnetic drum and cartridge, do not replace the drum.
Three body toner: refers to the toner cartridge for three independent parts: light drum, drum, powder cartridge. After using the toner, users only need to replace the cartridge.