Xerox WorkCentre 7328-7335-7345-7346 avec built-in controller-11901 - Manual (Page 29)

WorkCentre 7328/7335/7345 WorkCentre 7328/7335/7345 Quick Use Guide
Replacing the Toner Cartridges
3. Remove the toner cartridge by pulling it straight out. Be
careful to not get toner on clothing.
4. Dispose the toner cartridge as normal office waste or
recycle the cartridge.