https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/My-Canon-MX420-says-paper-output-slat-the-paper-is-jammed-clear/m-p/157730#M51134 <P>I have cleared the printer, unplugged it for over an hour,checked for any thing in it but nothing. I can do nothing else at all with it. It is about 3 years old. Never had it do this without an actual paper jam. I do think before it started one piece of paper was not going in straight but I dont think it got in the machine much.</P><P>&nbsp;</P> Thu, 03 Dec 2015 17:34:07 GMT Mighytmom 2015-12-03T17:34:07Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/My-Canon-MX420-says-paper-output-slat-the-paper-is-jammed-clear/m-p/157730#M51134 <P>I have cleared the printer, unplugged it for over an hour,checked for any thing in it but nothing. I can do nothing else at all with it. It is about 3 years old. Never had it do this without an actual paper jam. I do think before it started one piece of paper was not going in straight but I dont think it got in the machine much.</P><P>&nbsp;</P> Thu, 03 Dec 2015 17:34:07 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/My-Canon-MX420-says-paper-output-slat-the-paper-is-jammed-clear/m-p/157730#M51134 Mighytmom 2015-12-03T17:34:07Z