HP ENVY dv7-7227cl HP ENVY dv7 Notebook PC Maintenance and Service Guide IMPOR - Page 25

Left side, Regulatory, Safety and Environmental Notices.

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Left side Item (1) (2) (3) (4) (5) (6) (7) Component Vent External monitor port HDMI port RJ-45 (network) jack USB 3.0 ports (2) Audio-in (microphone) jack Audio-out (headphone) jack Description 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. Connects an external VGA monitor or projector. Connects an optional video or audio device, such as a high-definition television, or any compatible digital or audio device. Connects a network cable. Connect an optional USB 3.0 device and provide enhanced USB power performance. Connects an optional computer headset microphone, stereo array microphone, or monaural microphone. Connect optional powered stereo speakers, headphones, earbuds, a headset, or a television audio cable. WARNING! To reduce the risk of personal injury, adjust the volume before using headphones, earbuds, or a headset. For additional safety information, see the Regulatory, Safety and Environmental Notices. NOTE: When a device is connected to a headphone jack, the computer speakers are disabled. Left side 17

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Left side
Item
Component
Description
(1)
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.
(2)
External monitor port
Connects an external VGA monitor or projector.
(3)
HDMI port
Connects an optional video or audio device, such as a
high-definition television, or any compatible digital or
audio device.
(4)
RJ-45 (network) jack
Connects a network cable.
(5)
USB 3.0 ports (2)
Connect an optional USB 3.0 device and provide
enhanced USB power performance.
(6)
Audio-in (microphone) jack
Connects an optional computer headset microphone,
stereo array microphone, or monaural microphone.
(7)
Audio-out (headphone) jack
Connect optional powered stereo speakers, headphones,
earbuds, a headset, or a television audio cable.
WARNING!
To reduce the risk of personal injury,
adjust the volume before using headphones, earbuds, or
a headset. For additional safety information, see the
Regulatory, Safety and Environmental Notices.
NOTE:
When a device is connected to a headphone
jack, the computer speakers are disabled.
Left side
17