Konica minolta magicolor 4690MF scanning in color half of the page is blue

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

WOW. now that is a LEGACY Minolta Machine, Konica Minolta web site does not even list that machine try this site for a service manual

Service manuals electronic components datasheets and equipment schematics...

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

No, there isn't any way.

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

http://printer.konicaminolta.net/drivers/other/Manuals/MC4690/magicolor4690TheoryOfOp.pdf

http://service-repair-manual.com/downloads/pcf/konica-minolta/KONICAMINOLTA_Magicolor_4690_Service_Manual_pages.pdf


http://www.retrevo.com/support/Konica-Minolta-4690MF-Multifunction-Printers-manual/id/21177ci953/t/2/

Can you get it to print a "stand-alone-self-test" page? That page should list the capabilities and serial-number.

Found this on the support site

When the waste toner bottle becomes full, the message "WASTE TONER
FULL/REPLACE BOTTLE"

Konica/Minolta Support

Go to "Ch. 7 replacing consumables" > "Replacing Consumables" > "Replacing the Waste Toner Bottle" this is found on page 165 of the user guide. This walks you through replacing the waste toner bottle.

Hope this helps. GOOD LUCK!

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