HP EliteBook Folio 9480m Maintenance and Service Guide - Page 22

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Component (5) Embedded numeric keypad (6) Windows applications key (7) num lk key Front Description When the keypad is turned on, it can be used like an external numeric keypad. Each key on the keypad performs the function indicated by the icon in the upper-right corner of the key. Windows 7: Displays a shortcut menu for items beneath the cursor. Windows 8.1: Displays options for a selected object. Windows 10: Displays options for a selected object. Turns the embedded numeric keypad on and off when pressed in combination with the fn key. Alternates between the navigational and numeric functions on the integrated numeric keypad. Component (1) Wireless light (2) Power light (3) AC adapter/Battery light 10 Chapter 2 External component identification Description White: 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 powersaving 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 89 percent. ● Blinking amber: A battery that is the only available power source has reached a low battery level. When

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Component
Description
(5)
Embedded numeric keypad
When the keypad is turned on, it can be used like an external
numeric keypad.
Each key on the keypad performs the function indicated by the
icon in the upper-right corner of the key.
(6)
Windows applications key
Windows 7
: Displays a shortcut menu for items beneath the
cursor.
Windows 8.1
: Displays options for a selected object.
Windows 10
: Displays options for a selected object.
(7)
num lk
key
Turns the embedded numeric keypad on and
off
when pressed in
combination with the
fn
key.
Alternates between the navigational and numeric functions on
the integrated numeric keypad.
Front
Component
Description
(1)
Wireless light
White: 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.
(2)
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 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.
(3)
AC adapter/Battery light
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 89 percent.
Blinking amber: A battery that is the only available
power source has reached a low battery level. When
10
Chapter 2
External component
identification