Component
Description
(4)
Right TouchPad button
Functions like the right button on an external mouse.
*This table describes factory settings.
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.
Top Components 11
Содержание PROBOOK 4520S
Страница 1: ...HP ProBook 4520s Notebook PC HP ProBook 4720s Notebook PC Maintenance and Service Guide ...
Страница 4: ...iv MSG revision history ...
Страница 6: ...vi Safety warning notice ...
Страница 10: ...10 Recycling 157 Battery 157 Display 157 Index 163 x ...
Страница 79: ...Reverse this procedure to reassemble and install an optical drive Component replacement procedures 69 ...
Страница 101: ...2 Lift the display assembly 2 straight up Component replacement procedures 91 ...
Страница 163: ...RJ 11 modem Pin Signal 1 Unused 2 Tip 3 Ring 4 Unused 5 Unused 6 Unused RJ 11 modem 153 ...
Страница 177: ......