HP DV3 manual Front components, Right-side components

Front components

Component		Description
(1)	Speakers (2)	Produce sound.
(2)	Consumer infrared lens	Receives a signal from the remote control (provided with select
		models only).
(3)	Audio-out (headphone) jack	Produce sound when connected to optional powered stereo
		speakers, headphones, ear buds, a headset, or television audio.
(4)	Audio-in (microphone) jack	Connects an optional computer headset microphone, stereo array
		microphone, or monaural microphone.
(5)	Digital Media Slot	Supports the following digital card formats:
		●	Memory Stick (MS)
		● Memory Stick Pro (MSP)
		●	MultiMediaCard (MMC)
		● Secure Digital (SD) Memory Card
		● Secure Digital High Capacity (SDHC) Memory Card
		● xD-Picture Card (XD)
		● xD-Picture Card (XD) Type H
		● xD-Picture Card (XD) Type M
(6)	Digital Media Slot light	On: The Digital Media Slot is in use.

Right-side components

Component		Description
(1)	USB ports (2)	Connect optional USB devices.
(2)	eSATA/USB port	Connects a high-performance eSATA component, such as an
		eSATA external hard drive, or connects an optional USB device.

10 Chapter 2 External component identification