HP LaserJet 9000 Printer series - Manual (Page 10)

Chapter 1 Printer basics 10
Features and benefits of the printer
Connectivity
z Up to three open enhanced input/output (EIO) expansion slots that support the following cards:
Š HP Jetdirect EIO cards
Š Ethernet (10Base-T, 10Base2)
Š Token Ring
Š Fast Ethernet 10/100TX
Š USB, Serial
Š LocalTalk
z Parallel C connection
z HP Fast InfraRed Connect (fast infrared connection)
z Foreign Interface Harness (FIH) connection (AUX)
Environmental features
z PowerSave setting saves energy (meets E NERGY S TAR guidelines)
z High content of recyclable components and materials in the printer
Note See “Protecting the environment” on page 218 for more information.
Firmware updates
Provides the ability to upgrade the printer firmware. To download the latest firmware, go to
www.hp.com/go/lj9000_firmware and follow the instructions on the screen. To easily send firmware updates to
multiple printers, use the HP Web JetAdmin software (go to www.hp.com/go/webjetadmin).