https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Changed-cartridge-and-I-can-t-get-rid-of-error-message-TR-4720/m-p/370841#M54861 <P>I have some medical paperwork that I need to print and I changed the ink cartridge and I keep getting the error message that it is not installed properly.&nbsp; I know that it is in there correctly and this is a new printer.&nbsp; I have a Canon TR 4720.&nbsp; Can someone please help me please?</P> Tue, 03 May 2022 20:03:41 GMT dee21061 2022-05-03T20:03:41Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Changed-cartridge-and-I-can-t-get-rid-of-error-message-TR-4720/m-p/370841#M54861 <P>I have some medical paperwork that I need to print and I changed the ink cartridge and I keep getting the error message that it is not installed properly.&nbsp; I know that it is in there correctly and this is a new printer.&nbsp; I have a Canon TR 4720.&nbsp; Can someone please help me please?</P> Tue, 03 May 2022 20:03:41 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Changed-cartridge-and-I-can-t-get-rid-of-error-message-TR-4720/m-p/370841#M54861 dee21061 2022-05-03T20:03:41Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Changed-cartridge-and-I-can-t-get-rid-of-error-message-TR-4720/m-p/370991#M54905 <P>Hi dee21061,</P><P>What is the error that appears on the display of your PIXMA TR4720?</P><P>What error code appears at the top of the display on your printer?</P><P>Please open the cover to you printer so you can see the ink cartridges.&nbsp; What is all of the text on each label of the ink cartridges installed?</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P> Wed, 04 May 2022 19:49:16 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Changed-cartridge-and-I-can-t-get-rid-of-error-message-TR-4720/m-p/370991#M54905 Patrick 2022-05-04T19:49:16Z