M mikeduncan1 Distinguished Feb 3, 2010 2 0 18,510 Feb 3, 2010 #1 how do i get service mode on canon mp 780
alfredjr18 Distinguished Dec 16, 2009 20 0 18,520 Feb 4, 2010 #2 Did you try to find on canon website? I suggest try to call the customer service rep. Upvote 0 Downvote
M mikeduncan1 Distinguished Feb 3, 2010 2 0 18,510 Feb 15, 2010 #3 alfredjr18 : Did you try to find on canon website? I suggest try to call the customer service rep. how can i tell if ink well needs cleaning? Upvote 0 Downvote
alfredjr18 : Did you try to find on canon website? I suggest try to call the customer service rep. how can i tell if ink well needs cleaning?
D danielbradeanu Distinguished Feb 25, 2010 38 0 18,530 Feb 26, 2010 #4 Press MENU then SCAN then COPY then SCAN to enter “service mode” enjoy daniel Upvote 0 Downvote