HP J8K44PA User Manual page 19

Component
(1) Power connector
(2) AC adapter/Battery light
(3) Vent
(4) External monitor port
(5) RJ-45 (network) jack/lights
(6) HDMI port
(7) USB 3.0 ports (2)
Description
Connects an AC adapter.
White: The computer is connected to external power
●
and the battery is charged from 90 to 99 percent.
Amber: The computer is connected to external power
●
and the battery is charged from 0 to 89 percent.
Off: 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.
Green (right): The network is connected.
●
Amber (left): The network is showing activity.
●
Connects an optional video or audio device, such as a
high-definition television, any compatible digital or audio
component, or a high-speed HDMI device.
Each USB 3.0 port connects an optional USB device, such
as a keyboard, mouse, external drive, printer, scanner or
USB hub.
NOTE: For details about different types of USB ports, see
Using a USB device on page 55.
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