HP (Hewlett-Packard) Dm4-2070us Laptop User Manual


 
Left side
Component Description
(1)
Security cable slot Attaches an optional security cable to the computer.
NOTE: The security cable is designed to act as a
deterrent, but it may not prevent the computer from being
mishandled or stolen.
(2)
External monitor port Connects an external VGA monitor or projector.
(3)
Audio-in (microphone) jack Connects an optional computer headset microphone,
stereo array microphone, or monaural microphone.
(4)
Audio-out (headphone) jack Produces sound when connected to optional powered
stereo speakers, headphones, ear buds, 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.
(5)
Drive light
Blinking white: The hard drive is being accessed.
Amber: HP ProtectSmart Hard Drive Protection has
temporarily parked the hard drive.
NOTE: For information on HP ProtectSmart Hard
Drive Protection, refer to the HP Notebook Reference
Guide.
(6)
Power light White: The computer is on.
Blinking white: The computer is in the Sleep state.
Off: The computer is off or in Hibernation.
(7) Vents (3) Enable airflow to cool internal components.
NOTE: The computer fan starts up automatically to cool
internal components and prevent overheating. It is normal
for the internal fan to cycle on and off during routine
operation.
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