Samsung Msys 730 - Manual (Page 17)

1.6
Setting up your machine
Installing the toner cartridge
1. Open the cover by pressing the cover release button.
2. Raise the cover.
3. Unpack the toner cartridge. Grip the cartridge firmly and pull the sealing
tape slowly from the cartridge. You may feel some initial resistance.
As the tape will have a small amount of toner on both sides, take care
not to get toner on your clothes.