Lenovo G575 Hardware Maintenance Manual - Page 35

Fn key combinations, Description - screen

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Lenovo G470/G475/G570/G575 Fn key combinations The following table shows the function of each combination of Fn with a function key. Table 3. Fn key combinations Key combination Description Fn + Esc: Turn on/off the integrated camera. Fn + F1: Enter sleep mode. Fn + F2: Turn on/off the backlight of the LCD screen. Fn + F3: Open the interface for the display device switch to select this notebook or an external display. Fn + F4: Open the interface for display resolution settings. Fn + F5: Open the interface for integrated wireless devices settings (on/off). Fn + F6: Enable/Disable the touchpad. Fn + F8 (G470/ G475): Enable/Disable the numeric keypad. Fn + F9: Start/Pause playback of Windows Media Player. Fn + F10: Stop playback of Windows Media Player. Fn + F11: Skip to the previous track. Fn + F12: Skip to the next track. Fn + Insert (G570/G575): Fn + PgUp (G470/G475): Enable/Disable the scroll lock. Fn + PrtSc: Activate the system request. Fn + Home: Activate the pause function. Fn + End: Activate the break function. Fn + PgDn (G470/G475): Activate the insert function. Fn + / : Increase/Decrease display brightness. Fn + / : Increase/Decrease sound volume. 31

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31
Lenovo G470/G475/G570/G575
Fn key combinations
The following table shows the function of each combination of Fn with a
function key.
Table 3. Fn key combinations
Key combination
Description
Fn + Esc:
Turn on/off the integrated camera.
Fn + F1:
Enter sleep mode.
Fn + F2:
Turn on/off the backlight of the LCD screen.
Fn + F3:
Open the interface for the display device switch to select
this notebook or an external display.
Fn + F4:
Open the interface for display resolution settings.
Fn + F5:
Open the interface for integrated wireless devices settings
(on/off).
Fn + F6:
Enable/Disable the touchpad.
Fn + F8 (G470/ G475):
Enable/Disable the numeric keypad.
Fn + F9:
Start/Pause playback of Windows Media Player.
Fn + F10:
Stop playback of Windows Media Player.
Fn + F11:
Skip to the previous track.
Fn + F12:
Skip to the next track.
Fn + Insert (G570/G575):
Fn + PgUp (G470/G475):
Enable/Disable the scroll lock.
Fn + PrtSc:
Activate the system request.
Fn + Home:
Activate the pause function.
Fn + End:
Activate the break function.
Fn + PgDn (G470/G475):
Activate the insert function.
Fn +
/
:
Increase/Decrease display brightness.
Fn +
/
:
Increase/Decrease sound volume.