https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/mf4320-sleep-mode/m-p/150622#M40111 <P>My MF4320 printer no longer goes into sleep mode. (I powered it off for some reason and, when back on, it never went to sleep) I've checked the menus, sleep mode is selected and it's set to stay awake for 3 or 4 minutes. I tried changing the time setting to see if that would tweak it to work but it didn't. Any ideas?</P> Thu, 03 Sep 2015 10:28:49 GMT beandk 2015-09-03T10:28:49Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/mf4320-sleep-mode/m-p/150622#M40111 <P>My MF4320 printer no longer goes into sleep mode. (I powered it off for some reason and, when back on, it never went to sleep) I've checked the menus, sleep mode is selected and it's set to stay awake for 3 or 4 minutes. I tried changing the time setting to see if that would tweak it to work but it didn't. Any ideas?</P> Thu, 03 Sep 2015 10:28:49 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/mf4320-sleep-mode/m-p/150622#M40111 beandk 2015-09-03T10:28:49Z