HP LaserJet Pro M1536dnf MFP SERIES - Manual (Page 207)

Replace the pickup roller
Normal use with good media causes wear. The use of poor media might require more frequent
replacement of the pickup roller.
If the product regularly mispicks (no media feeds through), you might need to change or clean the pickup
roller.
WARNING! Before changing the pickup roller, use the power switch to turn the product off, unplug the
power cord, and wait for the product to cool.
CAUTION: Failure to complete this procedure might damage the product.
1. Open the print-cartridge door, and remove the print cartridge.
CAUTION: To prevent damage to the print cartridge, minimize its exposure to direct light. Cover
the print cartridge with a sheet of paper.
2. Find the pickup roller.
ENWW Manage supplies and accessories 193