HP ProBook 5220m HP ProBook Notebook PC User Guide - Windows Vista - Page 19

Left-side components

Page 19 highlights

Component (5) Audio-out (headphone)/Audio-in (microphone) jack (6) RJ-11 (modem) jack (7) Power connector (8) Security cable slot Description Produces sound when connected to optional powered stereo speakers, headphones, ear buds, a headset, or television audio. Also connects an optional headset microphone. NOTE: When a device is connected to the headphone jack, the computer speakers are disabled. WARNING! To reduce the risk of personal injury, adjust the volume before putting on headphones, earbuds, or a headset. For additional safety information, refer to the Regulatory, Safety, and Environmental Notices. Connects a modem cable. Connects an AC adapter. 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. Left-side components Component (1) External monitor port (2) Vent (3) Network activity light (4) RJ-45 (network) jack (5) Network connection light (6) USB/eSATA port (7) HDMI port Description Connects an external VGA monitor or projector. 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. Amber: Data is being transmitted over the network. Connects a network cable. Green: The computer is connected to the network. Connects a high-performance eSATA component, such as an eSATA external hard drive, or connects an optional USB device. Connects an optional video or audio device, such as a high definition television, or any compatible digital or audio component. Identifying hardware 7

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Component
Description
(5)
Audio-out (headphone)/Audio-in (microphone)
jack
Produces sound when connected to optional powered stereo
speakers, headphones, ear buds, a headset, or television audio.
Also connects an optional headset microphone.
NOTE:
When a device is connected to the headphone jack, the
computer speakers are disabled.
WARNING!
To reduce the risk of personal injury, adjust the
volume before putting on headphones, earbuds, or a headset. For
additional safety information, refer to the
Regulatory, Safety, and
Environmental Notices
.
(6)
RJ-11 (modem) jack
Connects a modem cable.
(7)
Power connector
Connects an AC adapter.
(8)
Security cable slot
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.
Left-side components
Component
Description
(1)
External monitor port
Connects an external VGA monitor or projector.
(2)
Vent
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.
(3)
Network activity light
Amber: Data is being transmitted over the network.
(4)
RJ-45 (network) jack
Connects a network cable.
(5)
Network connection light
Green: The computer is connected to the network.
(6)
USB/eSATA port
Connects a high-performance eSATA component, such as an
eSATA external hard drive, or connects an optional USB device.
(7)
HDMI port
Connects an optional video or audio device, such as a high
definition television, or any compatible digital or audio component.
Identifying hardware
7