Canon 4770N install on Ubuntu

sudo apt-get install cups-client cups-common cups-core-drivers cups-daemon cups-filters cups-ppdc cups-server-common debconf ghostscript libavahi-client3 libavahi-common3 libc-bin libc6 libcups2 libcupscgi1 libcupsimage2 libcupsmime1 libcupsppdc1 libgcc1 libstdc++6 libusb-1.0-0 lsb-base poppler-utils procps system-config-printer-gnome libxml2:i386

/etc/cups/cupsd.conf   set require user to be none, so everyone can access it



Description: Canon MF4700 Series
Location: ubuntu
Driver: Canon MF4700 Series UFRII LT ver.2.6 (grayscale, 2-sided printing)
Connection: usb://Canon/MF4700%20Series?serial=2127K2420E48&interface=1
Defaults: job-sheets=none, none media=na_letter_8.5x11in sides=one-sided
/etc/init.d/cups restart