It sounds like the yellow drum blade is not cleaning the drum. The drum unit will need replaced. You'll likely need to find a dealer in your area to...
I can't tell you which models, but once they go into an error code the Settings Menu may become inaccessible. And if you replace the printhead while...
Print the Service Status Page. I believe the only way to do it is using the FRPO commands. If you've never done it before, it can be a little tough....
I've never seen the official bulletin, but it's no small task. On later production models they installed a new style front cover with holes to access...
If I were to guess, I'd guess that the U021 reset cleared the speed upgrade code, so it won't accept that toner, and it will run at 25ppm. I suspect...
So just to clarify: That line is crossfeed? If yes, start with the simplest of solutions: clean every rubber, metal, or plastic roller thoroughly. I...
You didn't mention anything about the transfer belt? Check and clean the sensor for the belt unit. I've had this happen a few times. I generally make...
I agree on this one. We have had a couple cases on high speed Konica Minoltas, in which fanning the paper made all the difference. Between us techs,...