HP EliteBook 2540p Notebook PC - Manual (Page 6)

Right-side components
Component Description
(1) Connect button Secures and releases the computer
● Slide in to secure the computer.
● Slide out to release the computer.
(2) Connect light On: A computer is fully docked.
(3) Computer power light ● On: A docked computer is turned on.
● Blinking: A docked computer is in the Sleep or Standby state.
● Off: A docked computer is off or in Hibernation.
(4) Powered USB 2.0 port Provides power to an external device if used with a powered USB cable.
(5) Vent Enables airflow to cool internal components.
CAUTION: To prevent overheating, do not obstruct vents. Use the
computer and the docking station only on a hard, flat surface. Do not allow
another hard surface, such as an adjoining optional printer, or a soft
surface, such as pillows or thick rugs or clothing to block airflow.
(6) HP Lock Secures the docking station and a connected computer or only the
docking station with an optional security cable (purchased separately).
NOTE: A security cable is designed to act as a deterrent, but it may not
prevent the computer or the docking station from being mishandled or
stolen.
2 Chapter 1 Identifying components