4690mf imaging unit - Konica Minolta Magicolor 4690MF Multifunction Laser Printer

Toner level cyan is bad. Replace the cyan image unit. and the Cyan toner

replace the image unit for yellow and magenta

try this site for parts as a start

Precision Roller Printer Toner Cartridges Parts and Supplies Office...

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

replace the black image unit and are you using third party toner if so get OEM

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

replace all image unit not using third party also check control panel settinigs for printer might be default to gray scale

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

replace the image units associated with the color of the streaks

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

Hello,

could you please tell me, how do factory reset?

Try using different USB cable.

replace the Yellow magenta and cyan image units

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

You use the USB port on the rear of the unit. Then install the printer drivers, see chapter 4 in the manual:

http://static.highspeedbackbone.net/pdf/Konica-Minolta-Magicolor-4690MF-Printer-Manual.pdf

Click on this link or copy and paste the complete link into your browser.

If I could be of further assistance, let me know. If this helps or solves the issue, please rate it and give a testimonial for my response.

Thanks, Joe

I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309

machine trouble 0092 service call
This happen after I cleaned the waste box for Konica Minolta Magicolor 1600W