https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Mp-530-alternates-black-and-grey-lines-of-text/m-p/183246#M44101 <P>Hi jstar,</P><P>&nbsp;</P><P>It is recommended that you contact live technical support . There is NO charge for this call. Real time feedback of a live technical support call would be very beneficial in this case.<BR /><BR />Please dial 1-866-261-9362, Monday - Friday 10:00 a.m. - 10:00 p.m. ET (excluding holidays). A Canon technical support representative will be able to resolve this issue faster.</P> Wed, 24 Aug 2016 15:34:30 GMT Patrick 2016-08-24T15:34:30Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Mp-530-alternates-black-and-grey-lines-of-text/m-p/183066#M44100 <P>MP530 will print a gray line of text, then a black line, then a gray line, etc.,etc.&nbsp; Grayscale turned off.&nbsp; Nozzles cleaned.&nbsp; Reset to defaults.&nbsp; Drivers current.&nbsp; Problem persists.&nbsp; Printing test page prints two lines gray, one line black, two lines gray, etc., etc.</P> Mon, 22 Aug 2016 18:44:25 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Mp-530-alternates-black-and-grey-lines-of-text/m-p/183066#M44100 jstar 2016-08-22T18:44:25Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Mp-530-alternates-black-and-grey-lines-of-text/m-p/183246#M44101 <P>Hi jstar,</P><P>&nbsp;</P><P>It is recommended that you contact live technical support . There is NO charge for this call. Real time feedback of a live technical support call would be very beneficial in this case.<BR /><BR />Please dial 1-866-261-9362, Monday - Friday 10:00 a.m. - 10:00 p.m. ET (excluding holidays). A Canon technical support representative will be able to resolve this issue faster.</P> Wed, 24 Aug 2016 15:34:30 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Mp-530-alternates-black-and-grey-lines-of-text/m-p/183246#M44101 Patrick 2016-08-24T15:34:30Z