Photoconductor Unit (PCU)
SM 4-30 D017/D018/D019/D020/D084/D085
10. Remove the development roller [H] from the development unit.
At reinstallation, make sure that the mylar is positioned as shown.
11. Turn the development roller gear [I] to remove toner from around the development roller.
12. Assemble the development unit.
Dispose of the used developer according to the local laws and regulations
regarding the disposal of such items.