Toshiba e-STUDIO203 - Manual (Page 93)

Replacing Toner Cartridge 91
3
Pull out the toner cartridge.
Never attempt to incinerate toner cartridges. This could cause an explosion.
Do not dispose of used toner cartridges. Contact your service representative.
4
Shake the new toner cartridge well to loosen the toner inside.
5
Pull out the seal in the direction of the arrow.