Setting Up and Using Your New DR 890 Drum Unit
If you've been looking at a "replace drum" error in your office printer, you're probably looking regarding a dr 890 to get things back up plus running. It's among those parts that many people don't think about until the print quality starts taking a nose dive or the machine simply refuses to print another web page. Unlike the toner cartridge, that you possibly swap out each few months, the drum unit is more of the long-term commitment. It's built to handle a massive work, but when it's carried out, it's done. ...