This document is for HP Color LaserJet Pro M252n and M252dw, and Color LaserJet Pro MFP M277n and M277dw printers.
View the video and read the steps in this document to replace a toner cartridge.
note:The printer in these images might not look exactly like your printer, but the steps are the same.
caution:Do not touch the imaging drum on the bottom of the tonercartridge. Fingerprints on the imaging drum can cause print qualityproblems.Figure : Do not touch the imaging drum![]()