HP LaserJet Pro MFP M148-M149, MFP M227-M229, Ultra MFP M230-M231 - User Guide

10. Align the toner cartridge with the tracks inside the
printer, and install the toner cartridge until it is
rmly seated.
O
K
11. Close the cartridge door.
OK
12. Lower the scanner assembly.
OK
152 Chapter 9 Solve problems ENWW