HP ProBook 6475b Notebook PC and HP ProBook 6470b Notebook PC Maintenance and Service Guide

Item Component Description
(5) Web browser light
●
On: The computer is on.
●
Off: The computer is off, in the Suspend state, or
in Hibernation.
(6) Mute light
●
Amber: Computer sound is off.
●
Off: Computer sound is on.
(7) Num lock light On: Num lock is on.
TouchPad
NOTE: Your computer may look slightly different from the illustration in this section.
Item Component Description
(1) Pointing stick (select models only) Moves the pointer and selects or activates items on
the screen.
(2) Left pointing stick button (select models
only)
Functions like the left button on an external mouse.
(3) TouchPad on/off button Turns the TouchPad on or off.
(4) TouchPad zone Moves the pointer and selects or activates items on
the screen.
20 Chapter 2 External component identification