![background image](https://i.printerdoc.net/HP LaserJet 3052 All in One Printer/en/HP LaserJet 3052 All in One Printer_en311.png)
Cleaning the paper path
During the printing process, paper, toner and dust particles can accumulate inside the all-in-one.
Over time, this buildup can cause print-quality problems such as toner specks or smearing. This all-
in-one has a cleaning mode that can correct and prevent these types of problems.