Left side
Component Description
(1)
Power connector Connects an AC adapter.
(2) AC adapter/battery light
●
Amber: The computer is connected to external power and
the battery is charged from 0 to 99 percent.
●
Blinking amber: A battery that is the only available power
source has reached a low battery level. When the battery
reaches a critical battery level, the battery light begins
blinking rapidly.
●
White: The battery is fully charged.
(3)
External monitor port Connects an external VGA monitor or projector.
(4) Vent Enable 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.
(5)
RJ-45 (network) jack/status lights Connects a network cable.
●
White: The network is connected.
●
Amber: Activity is occurring on the network.
(6)
USB 3.0 ports (2) Connects an optional USB device, such as a keyboard, mouse,
external drive, printer, scanner or USB hub.
4 Chapter 2 External component identification
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