HP Officejet J4680 - Manual (Page 15)

Back view
1 Rear universal serial bus (USB) port
2 Power input
3 1-LINE (fax)
4 2-EXT (phone)
Device control panel buttons and lights
The following diagram and related table provide a quick reference to the device control
panel features.
Label Name and Description
1 Keypad: Enters values.
2 Attention light: Indicates an error condition.
3 Back button: Reverts back to its previous setting or upper level menu.
4 Left arrow button: Navigates forward through settings in the menus.
5 OK button: Selects the current menu or setting.
6 Right arrow button: Navigates in reverse through settings in the menus.
Understand the device parts 11