Sony PCG-FXA59 Manuel

 

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 

information. 

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. 

Fn+ 

/

 (F7)

Switch to the external monitor/LCD 

Toggles through the LCD, external display (connected to the 

Monitor connector)

and both LCD and external display. 

Select one display at a time to playback DVDs. Connect the cable before you turn on the notebook, otherwise Fn + F7 will
not work. 

Fn+ 

only/

(F8)

Control AV out  Toggles between LCD-only and dual LCD/TV display modes.