Using the keyboard, Combinations and functions with the fn key – Sony VGN-TX750P User Manual
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Using Your VAIO Computer
Using the Keyboard
Your keyboard is very similar to a desktop computer keyboard, but has additional keys that perform model-specific tasks.
Combinations and Functions with the Fn Key
✍
Some functions are not available until Windows is launched.
Combinations/Feature
Functions
Fn +
(F1): wireless switching (Selected VGN-
TX700 Series only)
Toggles between Bluetooth, Wireless LAN, and Wireless WAN functionalities.
Fn +
%
(F2): speaker switch (VGN-FJ200 Series
only)
Turns on and off the built-in speakers and the headphones.
Fn +
2
(F3/F4): volume (VGN-FJ200 Series only)
Adjusts the built-in speaker and headphone volume.
To increase volume, press Fn+F4 and then
M
or
,
, or keep pressing Fn+F4.
To decrease volume, press Fn+F3 and then
m
or
<
, or keep pressing Fn+F3.
Fn +
8
(F5/F6): brightness control
Adjusts the brightness of the LCD.
To increase lightness intensity, press Fn+F6 and then
M
or
,
, or keep pressing Fn+F6.
To decrease lightness intensity, press Fn+F5 and then
m
or
<
, or keep pressing Fn+F5.
Fn +
/
T
(F7): switch to the external display
Toggles between the LCD, external device (e.g. monitor) and both LCD and external device.