Left Side - HP 455 User Manual
User guide
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Also See for 455:
- Maintenance and service manual (130 pages) ,
- Quickspecs (23 pages) ,
- Specification (33 pages)
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Component
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6
Chapter 2 Getting to know your computer
External monitor port
Vent
RJ-45 (network) jack
HDMI port
USB 2.0 port
Audio-in (microphone) jack
Audio-out (headphone) jack
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.
Connects a network cable.
Connects an optional video or audio device, such as a high-
definition television, or any compatible digital or audio device.
Connects an optional USB device.
NOTE:
For details about different types of USB ports, see
Using a USB device on page
Connects an optional computer headset microphone, stereo
array microphone, or monaural microphone.
Connects optional powered stereo speakers, headphones,
earbuds, a headset, or a television audio cable.
WARNING!
To reduce the risk of personal injury, adjust the
volume before using headphones, earbuds, or a headset. For
additional safety information, see the Regulatory, Safety and
Environmental Notices.
NOTE:
When a device is connected to a headphone jack,
the computer speakers are disabled.
43.
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Troubleshooting
