https://community.usa.canon.com/t5/Office-Printers/Have-a-MF8580Cdw-that-will-not-copy/m-p/201284#M5626 <P>If the buttons are not illuminating on either the black or the color copy buttons, it is most likely because your printer thinks you are out of paper. On the main copy screen, select the paper option and make sure you have paper in the tray. The tray icon appears as a sort of square U. Make sure there are lines inside of the U indicating that the printer is recognizing the paper in the tray.</P> Tue, 21 Feb 2017 15:10:15 GMT flagunman 2017-02-21T15:10:15Z https://community.usa.canon.com/t5/Office-Printers/Have-a-MF8580Cdw-that-will-not-copy/m-p/136720#M1702 <P>Have a MF8580Cdw that will not copy. The little lights on the B&amp;W and color start buttons are no longer lit up either.</P> Wed, 25 Mar 2015 22:09:19 GMT https://community.usa.canon.com/t5/Office-Printers/Have-a-MF8580Cdw-that-will-not-copy/m-p/136720#M1702 williambartel 2015-03-25T22:09:19Z https://community.usa.canon.com/t5/Office-Printers/Have-a-MF8580Cdw-that-will-not-copy/m-p/201284#M5626 <P>If the buttons are not illuminating on either the black or the color copy buttons, it is most likely because your printer thinks you are out of paper. On the main copy screen, select the paper option and make sure you have paper in the tray. The tray icon appears as a sort of square U. Make sure there are lines inside of the U indicating that the printer is recognizing the paper in the tray.</P> Tue, 21 Feb 2017 15:10:15 GMT https://community.usa.canon.com/t5/Office-Printers/Have-a-MF8580Cdw-that-will-not-copy/m-p/201284#M5626 flagunman 2017-02-21T15:10:15Z