https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Pixma-MG7520-excessive-ink-consumption/m-p/374518#M56185 <P>My MG7520 ran out of ink in a couple of colors so&nbsp;<SPAN>I replaced all the cartridges with genuine Canon cartridges.</SPAN></P><P><SPAN>Within a week the printer had emptied _all_ of the new cartridges, without significant printing.</SPAN></P><P>The printer normally does a lot of whirring and clunking on startup, but now that is all it does. It will not print anything. Except, I could print a head alignment test page from the menu.</P><P>It is connected by USB, but wifi is on to allow printing from a phone.</P><P>The 7520 has alo recently been powering itself off and then complaining on powering on that it was shut down incorrectly.</P><P>Has anyone else seen this excessive ink consumption problem?</P> Fri, 03 Jun 2022 17:51:19 GMT gdj 2022-06-03T17:51:19Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Pixma-MG7520-excessive-ink-consumption/m-p/374518#M56185 <P>My MG7520 ran out of ink in a couple of colors so&nbsp;<SPAN>I replaced all the cartridges with genuine Canon cartridges.</SPAN></P><P><SPAN>Within a week the printer had emptied _all_ of the new cartridges, without significant printing.</SPAN></P><P>The printer normally does a lot of whirring and clunking on startup, but now that is all it does. It will not print anything. Except, I could print a head alignment test page from the menu.</P><P>It is connected by USB, but wifi is on to allow printing from a phone.</P><P>The 7520 has alo recently been powering itself off and then complaining on powering on that it was shut down incorrectly.</P><P>Has anyone else seen this excessive ink consumption problem?</P> Fri, 03 Jun 2022 17:51:19 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Pixma-MG7520-excessive-ink-consumption/m-p/374518#M56185 gdj 2022-06-03T17:51:19Z