Right

Component

 

Description

 

 

 

(1)

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, see the

 

 

Regulatory, Safety, and Environmental Notices.

 

 

To access the user guides:

 

 

Windows 8: Select the HP Support Assistant app on the

 

 

Start screen, select My computer, and then select User

 

 

guides.

 

 

Windows 7: Select Start > Help and Support > 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).

 

 

 

(2)

DisplayPort

Connects an optional digital display device, such as a high-

 

 

performance monitor or projector.

 

 

 

(3)

Memory card reader

Reads data from and writes data to memory cards such as

 

 

Secure Digital (SD).

 

 

 

(4)

USB 3.0 ports (2)

Connect optional USB 3.0 devices and provide enhanced

 

 

USB power performance.

 

 

 

(5)

RJ-45 (network) jack

Connects a network cable.

 

 

 

(6)

Docking connector

Connects an optional docking device.

 

 

 

(7)

Power connector

Connects an AC adapter.

 

 

 

18

Chapter 2 External component identification

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Image 30
HP 840 G1 manual Right, Guides, Windows 7 Select Start Help and Support User