https://community.usa.canon.com/t5/Office-Printers/Printing-black-paper/m-p/145796#M1956 <P>Hello bamaryan87!</P><P>&nbsp;</P><P>Welcome to the Canon Forums and thanks for your post!<BR /><BR />To have a better understanding of your issue, please let everyone know what operating system (Windows Vista/7/8 or Mac OS 10.X) you are using. That way, the community will be able to assist you with suggestions appropriate for your product.<BR /><BR />Any other details you'd like to give will only help the Community better understand your issue!<BR /><BR />If this is a time-sensitive matter, our US-based technical support team is standing by, ready to help 24/7 via Email at <A href="http://bit.ly/EmailCanon" target="_blank">http://bit.ly/EmailCanon</A> or by phone at 1-800-OK-CANON (1-800-652-2666) weekdays between 10 AM and 10 PM ET (7 AM to 7 PM PT).<BR /><BR />Thanks!</P> Sun, 12 Jul 2015 02:22:12 GMT Shanna 2015-07-12T02:22:12Z https://community.usa.canon.com/t5/Office-Printers/Printing-black-paper/m-p/145794#M1955 <P>I replaced the toner in my MF4370dn and it is printing a black page and I get an error message to check machine when I send something from computer to the printer. HELP!</P> Sun, 12 Jul 2015 01:53:24 GMT https://community.usa.canon.com/t5/Office-Printers/Printing-black-paper/m-p/145794#M1955 bamaryan87 2015-07-12T01:53:24Z https://community.usa.canon.com/t5/Office-Printers/Printing-black-paper/m-p/145796#M1956 <P>Hello bamaryan87!</P><P>&nbsp;</P><P>Welcome to the Canon Forums and thanks for your post!<BR /><BR />To have a better understanding of your issue, please let everyone know what operating system (Windows Vista/7/8 or Mac OS 10.X) you are using. That way, the community will be able to assist you with suggestions appropriate for your product.<BR /><BR />Any other details you'd like to give will only help the Community better understand your issue!<BR /><BR />If this is a time-sensitive matter, our US-based technical support team is standing by, ready to help 24/7 via Email at <A href="http://bit.ly/EmailCanon" target="_blank">http://bit.ly/EmailCanon</A> or by phone at 1-800-OK-CANON (1-800-652-2666) weekdays between 10 AM and 10 PM ET (7 AM to 7 PM PT).<BR /><BR />Thanks!</P> Sun, 12 Jul 2015 02:22:12 GMT https://community.usa.canon.com/t5/Office-Printers/Printing-black-paper/m-p/145796#M1956 Shanna 2015-07-12T02:22:12Z