HP 15-r081nr Notebook PC - Manual (Page 15)

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) Power connector Connects an AC adapter.
(3) AC adapter light ● White: The AC adapter is connected and the battery is
charged.
● Amber: The AC adapter is connected and the battery
is charging.
● Off: The computer is using battery power.
(4) 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.
(5) External monitor port (select models only) Connects an external VGA monitor or projector.
(6) HDMI port Connects an optional video or audio device, such as a
high-definition television, any compatible digital or audio
component, or a high-speed HDMI device.
(7) RJ-45 (network) jack/status lights Connects a network cable.
● White: The network is connected.
● Amber: Activity is occurring on the network.
(8) USB 3.0 port Connects an optional USB device, such as a keyboard,
mouse, external drive, printer, scanner, or USB hub.
NOTE: For details about different types of USB ports, see
Using a USB device on page 37 .
(9) Audio-out (headphone)/Audio-in
(microphone) jack
Connects optional powered stereo speakers, headphones,
earbuds, a headset, or a television audio cable. Also
connects an optional headset microphone. This jack does
not support optional microphone-only devices.
Left side 5