Kyocera FS-3900DN Laser Printer "dirty" Questions

...waste toner bottle. The bottle is not full KM First check the neck of the bottle and clean it if dirty secondly if this does not cure the fault then the sensor in the drum assembly is probably ...

...cartridge as it might be leaking. Open the printer ,remove the cartridges and make sure it's not dirty. you can clean with a vacuum cleaner or damnp cloth(not too damp). If that doesnt solve it ...

faded printing during long printing job why my printer is faded or dirty in printing in a long printing job needs new drum or developer unit

Kyocera FS-4200DN fuser If the heat roller is dirty with "baked" toner, first you have to clean the roller with nitrocellulose thinner and immediately upgrade the printer to the latest firmware.

cleaning waste box in toner how to clean the toner waste box? I don't recommend cleaning a waste toner bottle but if you do just pull it out and empty the toner out its very messy for don't wear ...

an image with this problem it will help us finding the reason of this malfunction. It might be also dirty inside the scaner unit, under the glass

...be a bad exposure lamp or inverter. More exotic, but still possible, is very cold environment, dirty AC power, a bad CCD, or a bad main

Printed page comes out "dirty" and with spots down Printed page comes out "dirty" and with spots down left side. replace the drum unit. the drum has spots on it and its coming on the paper ...

printer marks on paper copies are coming out with what looks like dirty marks on the paper when printed remove drum /toner unit look at it, it most likely is the problem, is there a line or spots on ...

DIRTY PRINTS SOME PRINTS OK SOME VERY DIRTY JUST HAD PRINTER SERVICED check the fuser or drum with out seeing the copies its hard to tell for sure