Sony PCG-F640 manual Combinations and Functions with the Fn Key Continued, Using the Keyboard

Using the Keyboard

Combinations and Functions with the Fn Key (Continued)

Combinations/
Feature				Function
Fn+		LCD	/	Toggles through the LCD, external display (connected to
(F7)				the Monitor connector) and both LCD and external
Switch to the				display.
external				Only LCD		LCD and external display
monitor/LCD
					Only external display
Fn+		LCD	only/	Toggles between LCD-only and dual LCD/TV display
	(F8)			modes.
Control TV out				Only LCD		LCD and external display
					Only external display
Fn+		(F12)		Provides for the lowest level of power consumption.
System				When you execute this command, the state of the system
Hibernation				and state of the peripheral devices are written to the hard
				disk and the system power is turned off. To return the
				system to its original state, use the power button to turn on
				power.
Fn+D				Turns off the LCD to save power. To turn the LCD back on,
Video standby				press any key.
Fn+S				Puts the system into System Idle mode, a power-
System Idle				management state. To return the system to the active
				state, press any key.

✍Some functions are not available until Windows launches.

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