Sony PCG505FX orOnly .LCD, UsingAC, Lcdvga, VAIO505SuperSlimNotebookUserGuide, power, Feature

			VAIO505SuperSlimNotebookUserGuide
	C	ombinations/andFunctionswiththeFnKey
Feature					UsingAC
					power
Fn+			(ESC)	Puts the system into System Suspend mode, a
System Suspend				power management state. To return the system
				to the active stat , press any key or press the
				power switch		your computer.
Fn+			(F2)	Displays the		wer status, as in the example
				below:
Display power status
Fn+			(F3)	Toggles the built-in speaker off and on.

Speaker switch

Fn+ (F4) Speaker volume

Fn+ (F5) Brightness control

LCDVGA

Fn+ / (F7) Switch to the external display

Fn+ (F12) System Hibernation

Adjusts the built-in speaker volume.
To increase volume, press Fn+F4, then	➜ or ➜.
To decrease volume, press Fn+F4, then	➜ or ➜ .

Adjusts the brightness of the LCD.

To increase light int nsity, press Fn+F5 and then ➜ or ➜.

To decrease light int nsity, press Fn+F5 and then

➜ orOnly➜ .LCD OnlyLCDexteradnalexternaldisplaydisplay

Toggles through the LCD, external display (connected to the Monitor connector on the port replicator) a d both LCD nd external display.

Provides for the lowest level of power consumption. When you execute this command, the state of the system and state of the peripheral devices are written to the hard disk and the system power is turned off. To return the system to the original state, use the power switch to turn on power.

Fn+D	Turns off the LCD in order to save power.
Video standby
Fn+F	Zooms the display size in or out when the
	display is set to 640 x 480 display mode.
Change the display size