Acer TravelMate 4750G Guía Rápida página 7

# Icon Item
2 Display screen
3 Power button /
indicator
4 Keyboard
5 Touchpad
6 Click buttons (left
and right)
7 Speakers
8 Microphone
Hotkeys
The computer employs hotkeys or key combinations to access most of the
computer's controls like screen brightness and volume output.
To activate hotkeys, press and hold the <Fn> key before pressing the other key
in the hotkey combination.
Hotkey Icon
<Fn> + <F3>
<Fn> + <F4>
<Fn> + <F5>
<Fn> + <F6>
<Fn> + <F7>
<Fn> + <F8>
<Fn> + < >
Description
Also called Liquid-Crystal Display (LCD),
displays computer output (configuration
may vary by model).
Turns the computer on and off. Indicates
the computer's power status.
For entering data into your computer.
Touch-sensitive pointing device which
functions like a computer mouse.
The left and right buttons function like
the left and right mouse buttons.
Deliver stereo audio output.
Internal microphone for sound recording.
Function Description
Communication Enables/disables the computer's
communication devices.
Sleep Puts the computer in Sleep mode.
Display toggle Switches display output between
the display screen, external monitor
(if connected) and both.
Screen blank Turns the display screen backlight
off to save power. Press any key to
return.
Touchpad Turns the internal touchpad on and
toggle off.
Speaker toggle Turns the speakers on and off.
Brightness up Increases the screen brightness.
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