HP PSC 2350 All-in-One Printer - Manual (Page 10)

Control panel features
Label Name and Description
1 Color graphics display : View menus, photos, and messages. The color graphics
display can be pulled up and angled for better viewing.
2 On : Turn the HP all-in-one on or off. When the HP all-in-one is off, a minimal
amount of power is still supplied to the device. To completely disconnect the power
supply to the HP all-in-one, turn the device off, and then unplug the power cord.
User Guide 7
HP all-in-one
overview