topic "the type of printhead is incorrect" notice- switch off and unplug 5 mins- still got problem in Desktop Inkjet Printers

topic "the type of printhead is incorrect" notice- switch off and unplug 5 mins- still got problem in Desktop Inkjet Printers https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/quot-the-type-of-printhead-is-incorrect-quot-notice-switch-off/m-p/72651#M8294 <P>"the type of printhead is incorrect" notice- went through switch off and unplug  for 5+ mins-then switch on and retry still got problem</P> Tue, 04 Mar 2014 16:29:59 GMT peegypops 2014-03-04T16:29:59Z "the type of printhead is incorrect" notice- switch off and unplug 5 mins- still got problem https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/quot-the-type-of-printhead-is-incorrect-quot-notice-switch-off/m-p/72651#M8294 <P>"the type of printhead is incorrect" notice- went through switch off and unplug  for 5+ mins-then switch on and retry still got problem</P> Tue, 04 Mar 2014 16:29:59 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/quot-the-type-of-printhead-is-incorrect-quot-notice-switch-off/m-p/72651#M8294 peegypops 2014-03-04T16:29:59Z