find driver printer & scanner from
http://avasys.jp/eng/linux_driver/download/lsb/epson-inkjet/escp/
epson-inkjet-printer-n10-nx127_1.0.1-1lsb3.2_i386.deb require lsb
iscan-data_1.13.0-1_all.deb
iscan_2.28.1-3.ltdl7_i386.deb
for install lsb add source for ubuntu software center
mark install updates from:
[x] Important security updates (precise-security)
[x] Recommanded updates (precise-updates)
[ ] Pre-released updates (precise-proposed)
[x] Unsupported updates (precise-updates)
for install printer driver
sudo dpkg -i epson-inkjet-printer-n10-nx127_1.0.1-1lsb3.2_i386.deb
for install iscan driver
first install iscan-data
sudo dpkg -i iscan-data_1.13.0-1_all.deb
next install iscan ltdl7
sudo dpkg -i iscan_2.28.1-3.ltdl7_i386.deb
https://help.ubuntu.com/community/Scanners