HP LaserJet Managed MFP E42540 User Guide

Table Of Contents
5. Remove the toner cartridge from the opened
packaging shell. Place the used toner cartridge in
the shell for recycling.
6. Align the toner cartridge with the tracks inside the
printer, and install the toner cartridge until it is
rmly seated.
7. Close the front door.
34 Chapter 3 Supplies, accessories, and parts