LG Electronics LS70 service manual Ch3. System information „ Fn key combinations

Ch3. System information

„Fn key combinations

The following table shows the function of each combination of Fn with a function key. Function of Fn keys has nothing to do with Operating System.

[Fn] +	Description
[F1]	User-defined Hot key. (Setting is available at OSD)
[F2]	User-defined Hot key. (Setting is available at OSD)
[F3]	User-defined Hot key. (Setting is available at OSD)
[F4]	Force the computer to enter power-saving mode. (ex: system standby and hibernation)
	TouchPad Disable (Impossible to use TouchPad) / TouchPad Enable (Possible to use
[F5]	TouchPad) / TouchPad Auto-Disable (When connecting USB mouse to the computer,
	TouchPad is disable) The TouchPad initialization takes 1~2 seconds, so wait for the
	Initialization to end before using the TouchPad.
[F6]	Wireless LAN on / off
	When the computer is attached to an external monitor, you can changed the display output
[F7]	location with [Fn] + [F7] combination. You can switch to and from the three types of display
	modes, LCD display only, the external monitor only, or both at the same time.
[F8]	Enable/Disable Auto Sound power management (battery mode only).
[F9]	Enable/Disable Auto Brightness control.
[F10]	System information
[ESC]	Maximum power-saving mode. (when OSD is installed)
[ScrLk]	Number lock
[Delete]	Brightness up
[Insert]	Brightness down
	PgUp
	PgDn
	Home
	End
[F12]	Maximum power-saving mode.

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