HP 245 G4, Руководство по техническому обслуживанию и ремонту

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Component Description
▲ Type
camera
in the taskbar search box, and then select
Camera.
(4) Internal microphone Record sound.
(5) WLAN antennas* Send and receive wireless signals to communicate with wireless local
area networks (WLANs).
*The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around the
antennas free from obstructions. For wireless regulatory notices, see the section of the Regulatory, Safety, and Environmental Notices
that applies to your country or region.
To access this document in Windows 8.1:
From the Start screen, type
support
, and then select the HP Support Assistant app.
‒ or –
From the Windows desktop, click the question mark icon in the notification area, at the far right of the taskbar.
To access this document in Windows 10:
Select Start, select All apps, select HP Help and Support, and then select HP Documentation.
Right side
Component Description
(1) Power light
●
On: The computer is on.
●
Blinking: The computer is in the Sleep state, a power-
saving state. The computer shuts off power to the display
and other components.
●
Off: The computer is off or in Hibernation. Hibernation is a
power-saving state that uses the least amount of power.
(2) Hard drive light
●
Blinking white: The hard drive is being accessed.
(3) USB 2.0 port Connects an optional USB device, such as a keyboard, mouse,
external drive, printer, scanner or USB hub.
(4) Optical drive Depending on your computer model, reads an optical disc or
reads and writes to an optical disc.
6 Chapter 2 External component identification