User's Manual

Label Description
9 Document catcher
10 Document catcher extender
11 Handset (handset model only)
12 Power connection
13 Rear USB port
14 1-LINE (fax) and 2-EXT (phone) ports
15 Rear door
16 Rear door access tab
Control panel features
The following diagram and related table provide a quick reference to the HP All-in-
One control panel features.
Label Name and Description
1
Speed Dial: Selects a speed dial number.
2 Redial/Pause: Redials the most recently dialed number or inserts a 3-second
pause in a fax number.
3
Lighter / Darker: Lightens or darkens black-and-white faxes being sent.
4
Fax Resolution: Adjusts the resolution for black-and-white faxes being sent.
Chapter 1
(continued)
4
HP Officejet 4300 All-in-One series
Overview