Epson EPL-8000 User Manual page 126

Replacing Consumable Parts
5.
Grasp the imaging cartridge as shown below and gently pull it
toward you to remove it.
6.
Discard the imaging cartridge.
The imaging cartridge is made of non-hazardous materials.
However, always follow local regulations regarding waste disposal
when you discard a used imaging cartridge.
Maintenance and Transportation
5-4