Solved: HP Color LaserJet Pro MFP M476nw - dirty in background/ line... - HP Support Community - 6109995
![Color Laserjet M254dw prints 'dirty' pages w/ colors even when printing only B&W pages? : r/printers Color Laserjet M254dw prints 'dirty' pages w/ colors even when printing only B&W pages? : r/printers](https://preview.redd.it/nis7zjbu7pf61.jpg?width=480&format=pjpg&auto=webp&s=85050d9e124004d36846f0ee18e93235aae205dd)
Color Laserjet M254dw prints 'dirty' pages w/ colors even when printing only B&W pages? : r/printers
![hardware failure - Can a generic drum unit cause a Brother HL-2170w Laser B&W printer print dirty? - Super User hardware failure - Can a generic drum unit cause a Brother HL-2170w Laser B&W printer print dirty? - Super User](https://i.stack.imgur.com/Qkm4p.jpg)
hardware failure - Can a generic drum unit cause a Brother HL-2170w Laser B&W printer print dirty? - Super User
![trb6 TonerReihenfolgeBeachten trb - Black Toner Cartridge - dirty imaging drum - laser toner cartridge service - 16to9 g4664 Stock Illustration | Adobe Stock trb6 TonerReihenfolgeBeachten trb - Black Toner Cartridge - dirty imaging drum - laser toner cartridge service - 16to9 g4664 Stock Illustration | Adobe Stock](https://as1.ftcdn.net/v2/jpg/01/18/21/96/1000_F_118219654_KySylEvihv4nIFwY0iH0K4BQzlkmakwl.jpg)