topic printer MP620 in General Discussion

topic printer MP620 in General Discussion https://community.usa.canon.com/t5/General-Discussion/printer-MP620/m-p/25521#M23261 <P>My printer (Canon MP620) stopped  working with an error message  reading U052 U052 The type of print head is incorrect. Install the correct print head. It is blocked.</P><P>What do I do?</P><P>Thank you for any help.</P><P>paola belfiore</P> Sun, 26 May 2013 08:29:23 GMT belpa65 2013-05-26T08:29:23Z printer MP620 https://community.usa.canon.com/t5/General-Discussion/printer-MP620/m-p/25521#M23261 <P>My printer (Canon MP620) stopped  working with an error message  reading U052 U052 The type of print head is incorrect. Install the correct print head. It is blocked.</P><P>What do I do?</P><P>Thank you for any help.</P><P>paola belfiore</P> Sun, 26 May 2013 08:29:23 GMT https://community.usa.canon.com/t5/General-Discussion/printer-MP620/m-p/25521#M23261 belpa65 2013-05-26T08:29:23Z