In view of the stable and durable characteristics of laser printing products, many users will refer to the reputation and price when purchasing entry-level laser printing products. But when selecting a suitable entry-level laser printing product, you should first look at the loading method and life of its selenium cartridge.Selenium drum[read the whole passage]
[Original of Zhongguancun Online Office Printing Channel] Friends who have used Brother's black and white laser equipment will find a feature - separation of consumables from powder, and Brother's latest preferred series of departmental black and white laser printers are no exception.This series is 30 ppm high[read the whole passage]
For enterprise users, choosing a printer that is easy to use and has strong performance can greatly improve the efficiency of office work.But for many small and medium-sized enterprise users, cost control is very strict.Therefore, when choosing printer products, they will pay more attention to the price of the printer[read the whole passage]
If you often need to print documents, it will be more convenient to purchase a printer.In order to pursue a higher cost performance ratio, many users will pay more attention to the price of printers when purchasing them.Compared with inkjet printers, laser printers print[read the whole passage]
1. Regular black points: all points are on the same line with the same spacing.Generally, it is caused by a spot on the photosensitive drum.Selenium can be[Detailed]
There is a small cover on the powder box. Open it and pour in the proper single powder. Be careful not to add more powder, or else the powder supply gear will be damaged. After adding it[Detailed]
Look at the type of toner cartridge. The most common toner cartridge is the Siente 2612A toner cartridge (compatible with HP 2612 toner cartridge), which is about 2000 years old[Detailed]
The driver cannot be installed directly automatically. Windows 7 system only has the default printer driver, which certainly cannot support HPLa[Detailed]