Sony PCG-FXA49 - Manual (Page 14)

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14
Combinations and functions with the Fn key
✍
If you switch user identities during a computing session, the Fn+F7 and Fn+F8 key
functionality (if available on your computer) will be interrupted. To switch to an
external display or monitor, see “Selecting the Display Mode” for more information.
Combinations/
Feature
Function
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.
Fn+Shift+
(F4)
Speaker volume
*
Adjusts the built-in speaker volume.
To decrease volume, press Fn+Shift+F4.
Fn+ (F5)
Brightness control
*
Adjusts the brightness of the LCD.
To increase light intensity, press Fn+F5.
Fn+Shift+
(F5)
Brightness control
*
Adjusts the brightness of the LCD.
To decrease light intensity, press Fn+Shift+F5.