https://community.usa.canon.com/t5/Office-Printers/printer-cartridges-not-recognized/m-p/350786#M14509 <P>I need to add that when I print from my iPhone to the printer, I have no problem printing in color.</P> Mon, 06 Sep 2021 19:23:52 GMT anniesonshine 2021-09-06T19:23:52Z https://community.usa.canon.com/t5/Office-Printers/printer-cartridges-not-recognized/m-p/350784#M14508 <P>I replaced the yellow, magenta and cyan toner cartridges on my Canon imageCLASS MF741Cdw printer with Premium Toner Cartriges from Inkjets.com. My printer does not recognize them. The toner cartridges are new, not refiled. I have followed all of the instructions to reset the printer, but the cartridges still do not register and I cannot print.</P> Mon, 06 Sep 2021 19:14:01 GMT https://community.usa.canon.com/t5/Office-Printers/printer-cartridges-not-recognized/m-p/350784#M14508 anniesonshine 2021-09-06T19:14:01Z https://community.usa.canon.com/t5/Office-Printers/printer-cartridges-not-recognized/m-p/350786#M14509 <P>I need to add that when I print from my iPhone to the printer, I have no problem printing in color.</P> Mon, 06 Sep 2021 19:23:52 GMT https://community.usa.canon.com/t5/Office-Printers/printer-cartridges-not-recognized/m-p/350786#M14509 anniesonshine 2021-09-06T19:23:52Z