Sony PCG-GRX690 Manual

1.

Slide the release lever to the right, and lift the cover while holding the bottom of the computer firmly. 

2.

Press the power button until the power indicator turns on. 

  

 

If you hold the power button down, the computer turns off. 

3.

If necessary, adjust the brightness controls for the computer screen (LCD) as follows: 



To increase brightness, press and release the Fn+F5 keys. Press the Up Arrow key 

or Right Arrow

key 

. 



To decrease brightness, press and release the Fn+F5 keys. Press the Down Arrow key 

or Left

Arrow key 

.