External component identification
Maintenance and Service Guide 2–9
Left-side components
Item Component Description
(1) Security cable slot Attaches an optional security cable to the computer.
✎
The security cable is designed to act as a deterrent, but it may not
prevent the computer from being mishandled or stolen.
(2) Power connector Connects an AC adapter.
(3) Vent Enables airflow to cool internal components.
✎
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.
(4) USB port Connects an optional USB device.
(5) HDMI port Connects an optional video or audio device, such as a high-definition
television, or any compatible digital or audio component.
✎
Depending on your computer model, the computer may include an
HDMI port or a USB port at this location.
