Samsung SF 4700 - Manual (Page 135)

6.10 Maintenance
5. Lift the cartridge up and out of the cartridge holder.
6. Dispose of the old cartridge properly. Place it in a plastic bag to keep
from spilling any residual ink.
7. Install a new print cartridge. See page 1.15 for installing the print
cartridge.
4. Grasp the cartridge handle and pull it toward you until you hear a
click.
3. Open the top cover.