Front - HP ZBook 15 G2 Mobile Workstation Maintenance And Service Manual

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Component
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12 Chapter 2 External component identification
Wireless light
Power light
AC adapter/Battery light
Hard drive/optical drive light
Description
On: An integrated wireless device, such as a wireless local
area network (WLAN) device and/or a Bluetooth® device, is
on.
NOTE: On some models, the wireless light is amber when
all wireless devices are off.
● 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 unneeded components.
● Off: The computer is off or in Hibernation.
Hibernation is a power-saving state that uses the
least amount of power.
NOTE: For select models, the Intel® Rapid Start
Technology feature is enabled at the factory. Rapid Start
Technology allows your computer to resume quickly from
inactivity.
● White: The computer is connected to external power
and the battery is charged from 90 to 99 percent.
● Amber: The computer is connected to external power
and the battery is charged from 0 to 90 percent.
●
Blinking amber: A battery that is the only available
power source has reached a low battery level. When
the battery reaches a critical battery level, the
battery light begins blinking rapidly.
● Off: The battery is fully charged.
● Blinking white: The hard drive or optical drive is being
accessed.
●
Amber: HP 3D DriveGuard has temporarily parked the
hard drive.