Sony PCG-F520 - Manuel (Page 23)

Starting Your Computer !
Starting Your Computer
 Slide the LCD lock lever in the direction of the arrow, and lift the cover.
 Press the power button on top of the computer until the green power
indicator light turns on.
 If necessary, adjust the brightness controls for the LCD display. To decrease
the brightness, press Fn+F5 and then the down or left arrow key. To
increase the brightness, press Fn+F5 and then the up or right arrow key.
If you hold the power button in the On position for more than four seconds, the
computer turns off.
LCD lock lever
Power
button
Power button Power indicator