Product Description
Maintenance and Service Guide
1–17
2
Display lid switch
■
If the computer is closed while on,
turns off the display.
■
If the computer is opened while in
standby, turns on the computer
(resumes from standby).
3
Info Center button
Enables you to view a list of commonly
used software solutions.
Presentation mode
button
Turns on Presentation mode.
4
Wireless button
Turns the wireless functionality on or off,
but does not create a wireless connection.
✎
To establish a wireless connection,
a wireless network must already be
set up.
Wireless light
On: An integrated wireless device has
been turned on.
5
Caps lock light
On:
caps lock
is on.
6
Num lock light
On:
num lock
or the numeric keypad is on.
7
Volume mute button
Mutes or restores speaker volume.
8
Volume down button
Decreases speaker volume.
9
Volume up button
Increases speaker volume.
Table 1-6
Top Components, Part 1
(Continued)
Item
Component
Function
