Thank you all for your help.
I have solved the problem.
It seems that long time ago I installed the Samsung printer driver on the old machine.
Now I copied all files from the old machine to the new machine.
pacman -Ql cups
cd /
tar --xz -cvf /tmp/cups.tar.xz ./etc/cups/ ./usr/lib/cups/ ./usr/share/cups/ ./var/spool/cups/ ./opt/samsung ./opt/smfp-common
And then I installed this tar image on the new machine.