topic Canon MX860 error U163 in Desktop Inkjet Printers https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Canon-MX860-error-U163/m-p/195955#M45792 <P>how do i fix error U 163 how do i print and black and white</P> Thu, 29 Dec 2016 13:13:04 GMT Olive1 2016-12-29T13:13:04Z Canon MX860 error U163 https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Canon-MX860-error-U163/m-p/195955#M45792 <P>how do i fix error U 163 how do i print and black and white</P> Thu, 29 Dec 2016 13:13:04 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Canon-MX860-error-U163/m-p/195955#M45792 Olive1 2016-12-29T13:13:04Z