Sony PCG-F480 Manual
VAIO
®
Notebook User Guide
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 button on your
computer.
management state. To return the system to the active
state, press any key or press the power button on your
computer.
Fn+
(F2)
Display power source
status
status
Displays the power source status, as in the example
below:
below:
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
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 increase light intensity, press Fn+F5 and then or
➜.
To decrease light intensity, press Fn+F5 and then or
.
Fn+
(F6)
Contrast control
Adjust the screen contrast (PCG-F420 only).
Fn+ /
(F7)
Switch to the
external monitor/LCD
external monitor/LCD
Toggles through the LCD, external display (connected to
the
the
Monitor connector) and both LCD and external
display.
Fn+
only/
(F8)
Control TV out
Toggles between LCD-only and dual LCD/TV display
modes.
modes.
Using AC
power
Charging a
battery pack
➜➜
➜
➜➜
➜
LCD
Only LCD
LCD and external display
Only external display
LCD
LCD and external display
Only LCD