You can get the page count for a LaserJet 9000 (as well as other useful information) by printing out a configuration page. To print the config page:
- Press the printers down arrow button to bring up the menu.
- Keep pressing the down arrow button until "INFORMATION" is the active choice on the screen.
- Press the Select button (the green button with the check mark on it).
- Press the down arrow button until "PRINT CONFIGURATION" is the active choice.
- Press Select.