Front - HP EliteBook 720 G1 Maintenance And Service Manual

Front

Item
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Component Description
Wireless light The wireless connection is on.
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Power light
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AC adapter/battery light
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Hard drive light ●
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On: The computer is on.
Blinking: The computer is in the Sleep state.
Off: The computer is off or in Hibernation.
Amber: The computer is connected to external power and the battery is charged
from 0 to 90 percent.
White: The computer is connected to external power and the battery is charged
from 90 to 99 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 is being accessed.
Amber: HP 3D DriveGuard has temporarily parked the hard drive.
NOTE: For information on HP 3D DriveGuard, see the HP Notebook Reference
Guide.
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