Sony PCG-XG29 Manual

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Using the Keyboard
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Combinations and Functions with the Fn Key
Combinations/
Feature
Function
Fn+  
(ESC)
System Suspend
Puts the system into System Suspend mode, a 
power management state. To return the system to 
the active state, press any key or press the power 
switch on your computer.
Fn+  
(F3)
Mute On/Off
Toggles the built-in speaker off and on. 
Fn+  
(F4)
Speaker volume
Adjusts the built-in speaker volume. 
To increase volume, press Fn+F4, then 
 or 
To decrease volume, press Fn+F4, then 
 or 
.
Fn+  
(F5) 
Brightness control
Adjusts the brightness of the LCD. 
To increase light intensity, press Fn+F5 and then   
or . 
To decrease light intensity, press Fn+F5 and then   
or .
Fn+ /
 
(F7)
Switch to the 
external display/LCD
Toggles through the LCD, external display 
(connected to the 
 Monitor connector) and both 
LCD and external display.
Fn+ 
/
 (F8)
Toggles through the external display connected to 
an optional Mini Docking Station (PCGA-PSX1) and 
the LCD.
Fn+  
(F12)
System Hibernation
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 originals 
state, use the power button to turn on power. 
LCD
Only LCD
LCD and external display
Only external display
LCD
LCD and external display
Only LCD