topic Printhead error message MP640 in General Discussion

topic Printhead error message MP640 in General Discussion https://community.usa.canon.com/t5/General-Discussion/Printhead-error-message-MP640/m-p/120279#M25980 <P>Hi, error message "The type of printhead is incorrect install the correct printhead"  The printer is a MP640  Are the 'fix' instructions same for every MP printer?  Thanks</P> Sat, 18 Oct 2014 08:20:20 GMT rednick 2014-10-18T08:20:20Z Printhead error message MP640 https://community.usa.canon.com/t5/General-Discussion/Printhead-error-message-MP640/m-p/120279#M25980 <P>Hi, error message "The type of printhead is incorrect install the correct printhead"  The printer is a MP640  Are the 'fix' instructions same for every MP printer?  Thanks</P> Sat, 18 Oct 2014 08:20:20 GMT https://community.usa.canon.com/t5/General-Discussion/Printhead-error-message-MP640/m-p/120279#M25980 rednick 2014-10-18T08:20:20Z