FHP DV1400 User Manual
Page 37
Product Description
Maintenance and Service Guide
1–31
Table 1-13
Top Components, Part 2
HP Compaq nx4820 and Compaq Presario V2400
Item
Component
Function
1
TouchPad horizontal
scrolling region
Scrolls toward left side or right side.
2
TouchPad
Moves the pointer.
3
TouchPad light
On: TouchPad is enabled.
4
TouchPad on/off
button
Enables/disables the TouchPad.
5
TouchPad vertical
scroll region
Scrolls upward or downward.
6
Left and right
TouchPad buttons
Function like the left and right buttons on an
external mouse.