HP ProBook 4525s HP ProBook 4525s Notebook PC - Maintenance and Service Guide - Page 18

Lights, Your computer may look slightly different from the illustration in - caps lock blinking

Page 18 highlights

Lights NOTE: Your computer may look slightly different from the illustration in this section. Component (1) TouchPad off indicator (2) Caps lock light (3) HP QuickLook light (4) HP QuickWeb light (5) Power light (5) Wireless light Description ● Amber: The TouchPad is off. ● Off: The TouchPad is on. On: Caps lock is on. Blinking: QuickLook is being opened or closed. Blinking: QuickWeb browser is being opened or closed. ● On: The computer is on. ● Blinking: The computer is in the Sleep state. ● Off: The computer is off or in Hibernation. ● 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. 10 Chapter 2 External component identification

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Lights
NOTE:
Your computer may look slightly different from the illustration in this section.
Component
Description
(1)
TouchPad off indicator
Amber: The TouchPad is off.
Off: The TouchPad is on.
(2)
Caps lock light
On: Caps lock is on.
(3)
HP QuickLook light
Blinking: QuickLook is being opened or closed.
(4)
HP QuickWeb light
Blinking: QuickWeb browser is being opened or closed.
(5)
Power light
On: The computer is on.
Blinking: The computer is in the Sleep state.
Off: The computer is off or in Hibernation.
(5)
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.
10
Chapter 2
External component identification