using 3rd party toners??? if so replace them all and use OEM also re-seat the image units, and the transfer belt and transfer roller Worse case have a tech come out have the firmware re-flashed firmware is not drivers comes from secure Konica Minolta web site available to only dealerships and KMBS to protect there copier/printer firmware.. Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f
What do the internal prints look like demo page or counter list? What color is faded? Replace that image unit Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f
Enter service mode by pressing Utility /counter then details then stop00 stop01. Select System 1 Trouble Isolation. Then select draw 4. will require you to power off the machine wait ten seconds before powering on. You should notice that draw four no longer appears on the screen. Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f
The transfer roller is the sponge looking roller at ea. Replacing the transfer belt mite also be a good idea.ch end of the roller should be clips allowing it to be removed Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f