Back view

1 Power input

2 Ethernet network port

3 Rear universal serial bus (USB) port

4 Fax ports (1-LINE and 2-EXT) (available on some models)

5 Rear access panel (for models with no duplexer)

6 Automatic two-sided printing accessory (duplexer) (available on some models)

Control panel

The layout and functions available on the control panel depend on which model that you have.

The following sections describe control panel buttons, lights, and displays. Your model might not have all of the features described.

Understand the HP All-in-One parts

15

Page 19
Image 19
HP Pro L7580, Pro L7750, Pro L7680, Pro L7650, Pro L7780, Pro L7555, Pro L7550, Pro L7590 manual Back view, Control panel