Canon Community

Model MG 5720 printer.  The printer insists on printing A4 paper type no matter what change I make to the paper type setting.  I cannot get the printer to change to and print 81/2" x 11" paper setting. I have tried changing setting several times with...

My father has a model MG5720 printer.  Recently performed printer head alignment and cleaning after getting error message telling him to put A4 paper in when that is the type paper he was using.  After aliignment and cleaning worked fine for a day.  ...