HP 4730s LJ525UT#ABA manual Front, Regulatory, Safety, and Environmental Notices

Front

Component		Description
(1)	Drive light	●	White: The hard drive or optical drive is being
			accessed.
		●	Amber: HP 3D DriveGuard has temporarily parked the
			hard drive.
(2)	Media Card Reader	Supports the following digital card formats:
		●	Memory Stick Pro
		●	Memory Stick Duo Pro
		●	MultiMediaCard
		●	MultiMediaCard Micro
		●	Secure Digital (SD) Card
		●	Secure Digital (SD) Card Micro
(3)	Audio-out (headphone) jack	Connects optional headphones, earbuds, a headset, or
		television audio.
		WARNING! To reduce the risk of personal injury, adjust
		the volume before putting on headphones, earbuds, or a
		headset. For additional safety information, refer to the
		Regulatory, Safety, and Environmental Notices
		NOTE: When a device is connected to the jack, the
		computer speakers are disabled.
(4)	Audio-in (microphone) jack	Connects an optional computer headset microphone, stereo
		array microphone, or monaural microphone.

14 Chapter 2 External component identification