HP TopShot LaserJet Pro M275 MFP - Manual (Page 153)

9. Remove the new imaging drum from the
packaging. Place the used imaging drum in
the bag and box for recycling.
10. Remove the protective shielding from the new
imaging drum.
CAUTION: To prevent damage, do not
expose the imaging drum to light. Cover it with
a piece of paper.
CAUTION: Do not touch the green roller.
Fingerprints on the imaging drum can cause
print-quality problems.
11. Insert the new imaging drum in the product.
12. Lower the two levers that hold the imaging
drum.
ENWW Replace the imaging drum 143