HP ProBook 4445s, Руководство по техническому обслуживанию и ремонту

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Lights
NOTE: Refer to the illustration that most closely matches your computer.
Component Description
(1) Power light
●
On: The computer is on.
●
Blinking: The computer is in the Sleep/Suspend state,
which is an energy-saving mode. The computer shuts
off power to the display and other unneeded
components.
●
Off: The computer is off or in Hibernation. Hibernation
is an energy-saving mode that uses the least amount
of power.
(2) Caps lock light On: Caps lock is on.
(3) Web browser light
●
On: The computer is on.
●
Off: The computer is of, in the Suspend state, or in
Hibernation. Hibernation is an energy-saving mode that
uses the least amount of power.
(4) Wireless light
●
White: An integrated wireless device, such as a
wireless local area network (WLAN) device and/or a
Bluetooth® device, is on.
●
Amber: All wireless devices are off.
(5) TouchPad light
●
Amber: The TouchPad is off.
●
Off: The TouchPad is on.
8 Chapter 2 External Component Identification