Component

Description

 

 

 

 

(5)

Battery light

On: A battery is charging.

 

 

Blinking: A battery that is the only available power source has

 

 

 

reached a low battery level or a critical battery level.

 

 

Off: If the computer is plugged into an external power source,

 

 

 

the light is turned off when all batteries in the computer are

 

 

 

fully charged. If the computer is not plugged into an external

 

 

 

power source, the light stays off until the battery reaches a

 

 

 

low battery level.

 

 

 

(6)

Caps lock light

On: Caps lock is on.

*The 2 power lights display the same information. The light on the power button is visible only when the computer is open. The power light on the front of the computer is visible whether the computer is open or closed.

Buttons and speakers

Component

Description

 

 

 

(1)

Speakers (2)

Produce sound.

 

 

 

(2)

Wireless button

Turns the wireless feature on or off, but does not create a wireless

 

 

connection.

 

 

NOTE: To establish a wireless connection, a wireless network

 

 

must already be set up.

 

 

 

(3)

Power button*

When the computer is off, press the button to turn on the

 

 

computer.

When the computer is on, press the button to initiate Sleep.

4 Chapter 2 Components