HP LaserJet 9000 Printer series - Manual (Page 150)

Chapter 5 Problem solving 150
Correcting output quality problems
Renaming the printer
If you are going to rename the printer, do this before selecting the printer in the Chooser. If you rename the
printer after selecting it in the Chooser, you will have to go back into the Chooser and reselect it.
Use the Printer Name feature in the HP LaserJet Utility settings to rename the printer.