HP DV2500 manual Front components

Front components

Item	Component	Function
(1)	Power light	●	On: The computer is on.
		●	Blinking: The computer is in the Sleep state.
		●	Off: The computer is off or in Hibernation.
(2)	Battery light	●	On: A battery is charging.
		●	Blinking: A battery that is the only available power
			source has reached a low battery level or a critical
			battery level.
		●	Off: If the computer is plugged into an external power
			source, the light is turned off when all batteries in the
			computer are fully charged. If the computer is not
			plugged into an external power source, the light stays
			off until the battery reaches a low battery level.
(3)	Drive light	Blinking: The hard drive or optical drive is being accessed.
(4)	Wireless switch	Turns the wireless feature on or off, but does not create a
		wireless connection.
		NOTE: To establish a wireless connection, a wireless
		network must already be set up.
(5)	Wireless light	●	Blue: An integrated wireless device, such as a WLAN
			device and/or a Bluetooth® device, is turned on.
		●	Amber: An integrated wireless device is turned off.
(6)	Consumer infrared lens	Receives a signal from a remote control device, such as the
		HP Remote Control.
(7)	Audio-in (microphone) jack	Connects an optional computer headset microphone, stereo
		array microphone, or monaural microphone.
(8)	Audio-out (headphone) jack	Produces sound when connected to optional powered stereo
		speakers, headphones, ear buds, a headset, or television
		audio.

(9)Audio-out (headphone) S/PDIF jack (select models only)

Produces sound when connected to optional powered stereo speakers, headphones, ear buds, a headset, or television audio.

12 Chapter 2 External component identification