Lenovo K23 Notebook User Manual
Page 33
Chapter 2. Learning the basics
19
The following describes the features of each function key.
Fn + Esc:
Turn on/off the keyboard light.
Fn + F1:
Enter standby/sleep mode.
Fn + F2:
Turn on/off the backlight for the LCD screen.
Fn + F3:
Shift to other connected display devices.
Fn + F5:
Open the interface for integrated wireless devices
settings (enable/disable).
Fn + F6:
Enable/Disable the touchpad.
Fn + F7:
Start/Pause playback of Windows Media Player.
Fn + F8:
Stop playback of Windows Media Player.
Fn + F9:
Skip to the previous track.
Fn + F10:
Skip to the next track.
Fn + F11:
Activate the F12 function.
Fn + PrtSc:
Activate the system request.
Fn + Pause
Activate the break function.
Fn + Insert
Enable/Disable the numeric keypad.
Fn + Delete
Enable/Disable the Scroll Lock.
Fn +
↑／↓ :
Increase/Decrease display brightness.
Fn +
←／→ :
Decrease/Increase volume level.