HP Color LaserJet Pro MFP M177fw - Manual (Page 78)

7. Remove the new imaging drum from the bag.
Place the used imaging drum in the bag for
recycling.
8. 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.
Do not touch the green roller. Fingerprints on the
imaging drum can cause print-quality problems.
9. Insert the new imaging drum in the product.
10. Lower the two levers that hold the imaging drum.
68 Chapter 7 Manage the product ENWW