Left

Component

 

Description

 

 

 

(1)

Power connector

Connects an AC adapter.

 

 

 

(2)

Vent

Enables 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.

 

 

 

(3)

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.

 

 

 

(4)

USB 3.0/USB charging port

Connects an optional USB device. The USB charging port

 

 

can also charge select models of cell phones and MP3

 

 

players, even when the computer is off.

 

 

 

(5)

Audio-out (headphone) jack/Audio-in

Produces sound when connected to optional powered stereo

 

(microphone) jack

speakers, headphones, earbuds, a headset, or television

 

 

audio. Also connects an optional headset microphone.

 

 

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. To access

 

 

this guide in Windows 8, select the HP Support

 

 

Assistant app from the Start screen, select My computer,

 

 

and then select User guides.

 

 

NOTE: When a device is connected to the jack, the

 

 

computer speakers are disabled.

 

 

NOTE: Be sure that the device cable has a 4-conductor

 

 

connector that supports both audio-out (headphone) and

 

 

audio-in (microphone).

 

 

 

(6)

Smart card reader

Supports optional Smart cards.

 

 

 

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HP 9470m i7 Win8 D3K33UT#ABA manual Left, Regulatory, Safety, and Environmental Notices . To access