HP LaserJet Pro M1536dnf MFP SERIES - Manual (Page 213)

Clean the document feeder pickup rollers and separation pad
If the product document feeder experiences paper-handling problems, such as jams or multiple-page
feeds, clean the document feeder rollers and separation pad.
1. Open the document feeder cover.
2. Use a moist, lint-free cloth to wipe both pickup rollers and the separation pad to remove dirt.
3. Close the document feeder cover.
Clean the paper path
During the printing process, paper, toner, and dust particles can accumulate inside the product. Over
time, this buildup can cause print-quality problems such as toner specks or smearing. This product has
a cleaning mode that can correct and prevent these types of problems.
ENWW Clean the product 199