Sony Vaio PCG-GRZ515G User Manual page 32

Using your notebook
Combinations and functions with the <Fn> key
Combinations/ Feature
<Fn> +
<Fn> +
<Fn> +
<Fn> +
<Fn> +
external display
<Fn> +
<Fn> +
* This function can only be used by the first user to log in. It will not work if you have switched to another user account.
Functions
Puts the system into Standby mode, a power management state. To
return the system to the active state, press any key.
(ESC): Standby
Toggles the built-in speaker on and off.
(F3): speaker switch
Adjusts the built-in speaker volume.
(F4): speaker volume
To increase volume, press <Fn>+<F4> and then
To decrease volume, press <Fn>+<F4> and then
Adjusts the brightness of the LCD.
(F5): brightness control
To increase lightness intensity, press <Fn>+<F5> and then
To decrease light intensity, press <Fn>+<F5> and then
Toggles between the LCD, external display (connected to the monitor
connector) and both LCD and external display. This function can only be
/ (F7)*: switch to the
used by the first user to log in. It will not work under a second user
account.
Toggles between the LCD and both LCD and TV. This function can only
be used by the first user to log in. It will not work under a second user
/ (F8)*
account.
Provides for the lowest level of power consumption. When you execute
this command, the states of the system and of the peripheral devices are
(F12): Hibernate
written to the hard disk and the system power is turned off. To return
the system to its original state, use the power switch to turn on the
power.
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