https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MX870-not-recognizing-new-printhead/m-p/75576#M32424 <P>I just ordered and received a new Canon printhead for my MX870 printer. After I inserted in the new printhead (and ink cartridges), I get error message B200. If I go back and put in the old printhead, the printer turns on with no error. Do I have to re-install anything to get it to recognize the new printhead?</P><P>&nbsp;</P> Tue, 18 Mar 2014 01:27:50 GMT sf22 2014-03-18T01:27:50Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MX870-not-recognizing-new-printhead/m-p/75576#M32424 <P>I just ordered and received a new Canon printhead for my MX870 printer. After I inserted in the new printhead (and ink cartridges), I get error message B200. If I go back and put in the old printhead, the printer turns on with no error. Do I have to re-install anything to get it to recognize the new printhead?</P><P>&nbsp;</P> Tue, 18 Mar 2014 01:27:50 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MX870-not-recognizing-new-printhead/m-p/75576#M32424 sf22 2014-03-18T01:27:50Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MX870-not-recognizing-new-printhead/m-p/85736#M32425 <P>Hi sf22,</P><P>&nbsp;</P><P>When the printer displays a B200 error, it will require servicing.&nbsp; Please <A href="http://www.usa.canon.com/cusa/consumer/standard_display/contact_us_consumer" target="_blank">Contact Us</A> for your servicing options.</P> Sun, 13 Apr 2014 03:33:26 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MX870-not-recognizing-new-printhead/m-p/85736#M32425 Ramona 2014-04-13T03:33:26Z