Left side
Component
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
8
Chapter 2 External component identification
Security cable slot
Power connector
AC adapter light
Vent
External monitor port (select models only)
HDMI port
RJ-45 (network) jack/status lights
USB 3.0 port
Audio-out (headphone)/Audio-in (microphone)
jack
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 AC adapter is connected and the battery is
●
charged.
Off: The computer is using battery power.
●
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 an optional video or audio device, such as a high-
definition television, any compatible digital or audio component,
or a high-speed HDMI device.
Connects a network cable.
●
White: The network is connected.
Amber: Activity is occurring on the network.
●
Connects an optional USB device, such as a keyboard, mouse,
external drive, printer, scanner or USB hub.
Connects optional powered stereo speakers, headphones,
earbuds, a headset, or a television audio cable. Also connects an
optional headset microphone. This jack does not support
optional microphone-only devices.