HP LaserJet 5 and 5N configuration page

On the LaserJet 5 or 5N, the configuration page is dubbed the "self test page."  (You can still find the printer's page count on it.)  To print a self test page:

- Press the Menu button until "TEST MENU" is displayed on the screen.
- Press the Item button until "PRINT SELF TEST" is displayed on the screen.
- Press the Enter button.  The self test page will begin printing.