Step 1: Download Samsung SCX-4623FW linux driver
Samsung SCX-4623FW Linux Driver Details OS: LINUX Size: 14.66 MB, GZ Language: MULTI LANGUAGE Version : V1.00.36_00.91
Run command:
cd /tmp wget http://downloadcenter.samsung.com/content/DR/201510/20151027164600281/uld_v1.00.36_00.91.tar.gz
Step 2: Extract archive
Run command:
tar xzfv uld_v1.00.36_00.91.tar.gz
Step 3: Install drivers
Run command:
cd uld/ sudo sh ./install.sh
For network Samsung scanners, put your scanner’s IP address and optionally port anywhere in the file /etc/sane.d/xerox_mfp.conf:
tcp host_address [port]
Step 4: Reboot your computer
Run command:
reboot