Rear Components - HP ProBook 6440b User Manual

Component
(1) Vent
(2) DisplayPort
(3) USB ports (3)
(4) Smart card reader
(5) Audio-in (microphone) jack
(6) Audio-out (headphone) jack

Rear components

NOTE: Refer to the illustration that most closely matches your computer.
Component
(1) RJ-45 (network) jack
(2) External monitor port
(3) Power connector
14 Chapter 1 Features
Description
Enables airflow to cool internal components.
NOTE: The computer fan starts up automatically to cool internal
components and prevent overheating. It is normal for the internal
fan to cycle on and off during routine operation.
Connects an optional digital display device such as a high-
performance monitor or projector.
Connect optional USB devices.
Supports optional smart cards and Java™ Cards.
Connects an optional computer headset microphone, stereo array
microphone, or monaural microphone.
Produces sound when connected to optional powered stereo
speakers, headphones, ear buds, a headset, or television audio.
NOTE: When a device is connected to the headphone jack, the
computer speakers are disabled.
Description
Connects a network cable.
Connects an external VGA monitor or projector.
Connects an AC adapter.