HP DV3000 manual Front components, Right-side components

Front components

Component		Description
(1)	Audio-in (microphone) jack	Connects an optional computer headset microphone, stereo array
		microphone, or monaural microphone.
(2)	Audio-out (headphone) jacks (2)	Produce sound when connected to optional powered stereo
		speakers, headphones, ear buds, a headset, or television audio.
(3)	Consumer infrared lens	Receives a signal from the HP Remote Control (provided with
		select models only).
(4)	Speakers (2)	Produce sound.

Right-side components

Component		Description
(1)	Optical drive	Reads optical discs and, on select models, also writes to optical
		discs.
(2)	Optical drive light	Blinking: The optical drive is being accessed.
(3)	USB port	Connects an optional USB device.
(4)	RJ-45 (network) jack	Connects a network cable.
(5)	RJ-11 (modem) jack	Connects a modem cable.
(6)	AC adapter light	● On: The computer is connected to external power.
		● Off: The computer is not connected to external power.
(7)	Power connector	Connects an AC adapter.

12 Chapter 2 External component identification