HP ProBook 4525s - Notebook PC User Manual page 18

Component
(1) Security cable slot
(2) Power connector
(3) AC adapter light
(4) Vent
(5) External monitor port
(6) RJ-45 (network) jack
(7) HDMI port
(8) Combo eSATA/USB port
(9) USB port
(10) ExpressCard slot
Component
(1) Security cable slot
8 Chapter 1 Features
Description
Attaches an optional security cable to the computer.
NOTE: The security cable is designed to act as a deterrent, but
it may not prevent the computer from being mishandled or stolen.
Connects an AC adapter.
●
On: The computer is connected to external power and the
battery is charging.
●
Off:
◦
The computer is not connected to external power.
◦ The computer is connected to external power, but the
battery is fully charged.
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 external VGA monitor or projector.
Connects a network cable.
Connects an optional HDMI device.
Connects an optional USB device or an optional high-performance
eSATA component, such as an eSATA external hard drive.
Connects an optional USB device.
Supports optional ExpressCards.
Description
Attaches an optional security cable to the computer.
NOTE: The security cable is designed to act as a deterrent, but
it may not prevent the computer from being mishandled or stolen.