topic error inner cover open in Desktop Inkjet Printers https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/error-inner-cover-open/m-p/146252#M11988 Canon MX377 printer show message " error: inner cover open" while it is closed. I changed the cartridge still no solved. please help me. zomlien@gmail.com Thu, 16 Jul 2015 03:34:17 GMT zomlien84 2015-07-16T03:34:17Z error inner cover open https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/error-inner-cover-open/m-p/146252#M11988 Canon MX377 printer show message " error: inner cover open" while it is closed. I changed the cartridge still no solved. please help me. zomlien@gmail.com Thu, 16 Jul 2015 03:34:17 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/error-inner-cover-open/m-p/146252#M11988 zomlien84 2015-07-16T03:34:17Z