https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MP640-stop-printing-colors/m-p/228959#M50782 <P>I have preformed all the maintenace task on the MP640. Replaced all the ink cartriages. Made sure all the protected tapes were off and wicked the color out of the cartriage to make sure I had a flow going.&nbsp; &nbsp;It will print in greyscale but not with color.&nbsp; What am I missing here???</P><P>&nbsp;</P> Wed, 03 Jan 2018 18:30:43 GMT JohninFL 2018-01-03T18:30:43Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MP640-stop-printing-colors/m-p/228959#M50782 <P>I have preformed all the maintenace task on the MP640. Replaced all the ink cartriages. Made sure all the protected tapes were off and wicked the color out of the cartriage to make sure I had a flow going.&nbsp; &nbsp;It will print in greyscale but not with color.&nbsp; What am I missing here???</P><P>&nbsp;</P> Wed, 03 Jan 2018 18:30:43 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MP640-stop-printing-colors/m-p/228959#M50782 JohninFL 2018-01-03T18:30:43Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MP640-stop-printing-colors/m-p/242245#M50783 <P>Hello.</P><P>&nbsp;</P><P>Troubleshooting with our support group will be needed to narrow down the cause of your issue. Please contact our support group using the "Contact Us" link below for additional assistance.<BR /><BR /></P><P>This didn't answer your question or issue? Find more help at <A href="http://Canon.us/ContactCF/" target="_blank">Contact Us</A>.</P> Wed, 02 May 2018 14:15:45 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/MP640-stop-printing-colors/m-p/242245#M50783 Michael 2018-05-02T14:15:45Z