HP Pavilion dv3-2202tu Entertainment Notebook PC - Manual (Page 17)

Component Description
(7) External monitor port Connects an external VGA monitor or projector.
(8) Vent 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.
(9) Security cable slot 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.
Left-side components
Component Description
(1) Power connector Connects an AC adapter.
(2) AC adapter light ● On: The computer is connected to external power.
● Off: The computer is not connected to external power.
(3) USB ports (2) Connect optional USB devices.
(4) Optical drive Reads optical discs and, on select models, also writes to optical
discs.
(5) Optical drive light Blinking: The drive is being accessed.
Identifying the hardware 7