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Hotkeys - Acer ASPIRE 4253 Service Manual

Acer laptop user manual.
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Hotkeys

The computer employs hotkeys or key combinations to access most of the computer's
controls like screen brightness and volume output.
Figure 1-9. Keyboard Hotkeys
To activate hotkeys, press and hold the <Fn> key before pressing the other key in the hockey
combination.
Hot key
<Fn> + <F3>
<Fn> + <F4>
<Fn> + <F5>
<Fn> + <F6>
<Fn> + <F7>
<Fn> + <F8>
<Fn> + <
>
<Fn> + <
>
1-20
Icon
Function
Communication
Sleep
Display toggle
Display off
Touchpad toggle
Speaker toggle
Brightness up
Brightness down
0
Enables/disables the computer's
communication devices.
(Communication devices may
vary by configuration.)
Puts the computer in Sleep
mode.
Switches display output between
the display screen, external
monitor (if connected) and both.
Turns the display screen
backlight off to save power. Press
any key to return.
Turns the touchpad on and off.
Turns the speakers on and off.
Increases the screen brightness.
Decreases the screen brightness.
Hardware Specifications and Configurations
Description

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  • Faye Rumpel Mar 19, 2016 01:48:
    I would like an explanatio​n of what the keys F1 - F12 mean.