topic TR8620 will not print black and white but prints color fine. Black ink cartridge is genuine canon in Desktop Inkjet Printers https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/TR8620-will-not-print-black-and-white-but-prints-color-fine/m-p/604368#M85366 Thu, 13 Aug 2026 12:09:08 GMT printer1975 2026-08-13T12:09:08Z TR8620 will not print black and white but prints color fine. Black ink cartridge is genuine canon https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/TR8620-will-not-print-black-and-white-but-prints-color-fine/m-p/604368#M85366 Thu, 13 Aug 2026 12:09:08 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/TR8620-will-not-print-black-and-white-but-prints-color-fine/m-p/604368#M85366 printer1975 2026-08-13T12:09:08Z Re: TR8620 will not print black and white but prints color fine. Black ink cartridge is genuine cano https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/TR8620-will-not-print-black-and-white-but-prints-color-fine/m-p/604389#M85370 <P>No black and white at all? What happens when you try?</P> Thu, 13 Aug 2026 01:07:24 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/TR8620-will-not-print-black-and-white-but-prints-color-fine/m-p/604389#M85370 DerrickL 2026-08-13T01:07:24Z Re: TR8620 will not print black and white but prints color fine. Black ink cartridge is genuine cano https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/TR8620-will-not-print-black-and-white-but-prints-color-fine/m-p/604392#M85371 <P>Nothing prints--spits out blank papar.&nbsp; Yesterday it printed very smudged in some areas and faint in other areas.</P> Thu, 13 Aug 2026 02:49:44 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/TR8620-will-not-print-black-and-white-but-prints-color-fine/m-p/604392#M85371 printer1975 2026-08-13T02:49:44Z Re: TR8620 will not print black and white but prints color fine. Black ink cartridge is genuine cano https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/TR8620-will-not-print-black-and-white-but-prints-color-fine/m-p/604410#M85376 <P>Black and white photo or black and white text? Text uses a different cartridge.</P> <P>Any ink level warnings? Run a nozzle check.</P> <P><A href="https://support.usa.canon.com/kb/s/article/ART177487" target="_blank">https://support.usa.canon.com/kb/s/article/ART177487</A></P> <P>&nbsp;</P> <P>&nbsp;</P> <P>&nbsp;</P> Thu, 13 Aug 2026 10:42:49 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/TR8620-will-not-print-black-and-white-but-prints-color-fine/m-p/604410#M85376 jrhoffman75 2026-08-13T10:42:49Z