Combinations And Functions With The Fn Key - Sony PCG-F340 Primary User Manual

20
VAIO Notebook Computer User Guide

Combinations and Functions with the Fn Key

Combinations/
Feature
Fn+ (ESC)
System Suspend
Fn+ (F2)
Display power source
status
Fn+ (F3)
Mute On/Off
Fn+ (F4)
Speaker volume
Fn+ (F5)
Brightness control
Fn+ (F6)
Contrast control
Fn+ LCD / (F7)
Switch to the
external monitor/LCD
Fn+F8
Function
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.
Displays the power source status, as in the example
below:
Using AC
power
Toggles the built-in speaker off and on.
Adjusts the built-in speaker volume.
To increase volume, press Fn+F4, then
To decrease volume, press Fn+F4, then
Adjusts the brightness of the LCD.
To increase light intensity, press Fn+F5 and then
To decrease light intensity, press Fn+F5 and then
Contrast control display.
Adjusts the contrast. To increase the contrast, press
Fn+F6, then or
To decrease contrast, press Fn+F6, then
Toggles through the LCD, external display (connected to
the Monitor connector) and both LCD and external
display.
Only LCD
Not available on this model.
Charging a
battery pack
*
.
LCD and external display
Only external display
or .
or .
or .
or .
or .