1–16
Maintenance and Service Guide
Product Description
The notebook top components are shown below and described in
Table 1-6.
Top Components
Table 1-6
Top Components
Item
Component
Function
1
Display lid switch
Secures the display when it is closed.
2
Hard drive activity light
On: The hard drive is being accessed.
3
Num lock
light
On: Num lock is on or the embedded
numeric keypad is enabled.
4
Quick Launch
buttons (3)
Enable you to access common functions with
a single keystroke.
