Epson AcuLaser C9200 Series - Manual (Page 169)

7. Pull out the protective sheet by the orange handle.
8. Press the photoconductor unit all the way until it locks.
c
Caution:
Do not scratch the surface of the drum. Also, avoid touching the drum, since oil from your
skin may permanently damage its surface and affect print quality.
EPSON AcuLaser C9200 Series User's Guide
Replacing Consumable Products 169