HP Compaq NX4820 Maintenance And Service Manual page 33

Item Component
1 TouchPad
2 TouchPad light
3 Caps lock light
4 Power/ button light
5 Wireless light
6 Num lock light
7 Back button
8 OK button
9 TouchPad on/off
button
10 TouchPad vertical
scroll region
11 Left and right
TouchPad buttons
Maintenance and Service Guide
Table 1-11
Top Components, Part 3
HP Pavilion dv1400
Function
Moves the pointer.
On: TouchPad is enabled.
On: Caps lock is on.
■ On: Computer is turned on.
■ Blinking: Computer is in standby.
■ Off: Computer is off.
On: an integrated wireless device is
hardware enabled.
On: Num lock or the internal keypad is on.
■ In Windows, emulates the "back" function
of the alt+left arrow command in the
active application.
■ In QuickPlay, moves up one directory
level in an on-screen menu.
Selects an item you have chosen on the
screen.
Enables/disables the TouchPad.
Scrolls upward or downward.
Function like the left and right buttons on
an external mouse.
Product Description
1–27