6. Remove the protective shielding from the new imaging drum. CAUTION: To prevent damage, do not expose the imaging drum to light for an extended period of time. Cover the imaging drum with a piece of paper if it can not be installed immediately. CAUTION: Do not touch the green drum. Fingerprints on the imaging drum can cause print-quality problems. 7. Insert the new imaging drum in the product. 8. Lower the two levers that hold the imaging drum. ENWW Removal and replacement procedures 11