Laser and LED printers use photosensitive drums as a part of their printing process. These printers flash the pattern of the page onto the drum, which picks up an electric charge where the light ...

If you consistently notice tracks or blotches on your printouts at the office, it probably means that it is time for you to either replace or clean your printer drum unit. To save your business a ...

(1) A wide-format inkjet printer. The paper is taped onto a drum for precise alignment to the nozzles. (2) An old line printer technology that used formed character images around a cylindrical drum as ...

I'm using a Brother HL-L2380DW printer and have had it for since November 2015. Works very well. Lately some of the pages are printing a little lighter and it's not a toner low issue. Thw Drum life ...

I've got an Oki C6100 printer that I've been using for a while, and recently had to replace both the black toner AND drum at the same time. Ever since, black has not been printing at all correctly.

Toner is one of those everyday products we all take for granted. When the printer runs low you pop a new cartridge in—out of sight, out of mind. Well, we got to wondering what’s actually in that ...

To millions of consumers who purchase inkjet printers for their computers, the digital printing process may seem mundane. That is decidedly not the case for commercial printers who use wide-format ...

Faced with a printer that would stop printing for no apparent reason, Finnish pirate and hacker [Janne] decided he had had enough. After doing a bit of research, he disassembled the drum assembly and ...