https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-TR4520-Doesn-t-Recognize-Ink-Cartridges-After-Power-Outage/m-p/385451#M58635 <P>I just recently had a power outage.&nbsp; When I turn the printer back on it did not recognize the ink cartridges.</P><P>I purchased 2 new ones from Walgreens. When I installed them the error message was "cartridges were not installed correctly".</P><P>This is my second Canon TR4520 in 4 years.&nbsp; The first one had a similar problem but not exactly.</P><P>Before I buy another printer is there anything I can check?</P> Tue, 13 Sep 2022 12:58:37 GMT spitfire 2022-09-13T12:58:37Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-TR4520-Doesn-t-Recognize-Ink-Cartridges-After-Power-Outage/m-p/385451#M58635 <P>I just recently had a power outage.&nbsp; When I turn the printer back on it did not recognize the ink cartridges.</P><P>I purchased 2 new ones from Walgreens. When I installed them the error message was "cartridges were not installed correctly".</P><P>This is my second Canon TR4520 in 4 years.&nbsp; The first one had a similar problem but not exactly.</P><P>Before I buy another printer is there anything I can check?</P> Tue, 13 Sep 2022 12:58:37 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-TR4520-Doesn-t-Recognize-Ink-Cartridges-After-Power-Outage/m-p/385451#M58635 spitfire 2022-09-13T12:58:37Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-TR4520-Doesn-t-Recognize-Ink-Cartridges-After-Power-Outage/m-p/385574#M58660 <P>Are the ink cartridges aftermarket or Canon?</P><P>Ink cartridge contacts and printer contacts clean?</P> Mon, 12 Sep 2022 00:03:21 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-TR4520-Doesn-t-Recognize-Ink-Cartridges-After-Power-Outage/m-p/385574#M58660 bradthetechnut 2022-09-12T00:03:21Z