Lenovo ThinkPad T430u User Manual page 36

Press Fn+F6 to open the communications settings window. From this window, you can take a picture,
change the camera and audio settings.
Switching the display output location
• Fn+F7
Press Fn+F7 to switch between the computer display and an external monitor. After you press this key
combination, the following options will be displayed:
• Computer display only (LCD)
• Computer display and external monitor (duplicated image)
• Computer display and external monitor (the Extended desktop function)
• External monitor only
Note: The Windows+P key combination can achieve the same functionality as Fn+F7.
Auxiliary lighting
• Fn+Spacebar: Control the ThinkLight light
– Press once: Turn on the ThinkLight light.
– Press again: Turn off the ThinkLight light.
Adjusting the brightness level of the computer display
• Fn+F8: The computer display becomes dimmer.
• Fn+F9: The computer display becomes brighter.
Note: This function changes the brightness level temporarily. To change the default brightness level, change
the settings through the Power Manager program.
Multimedia controls
• Fn+F10: Previous track/scene
• Fn+F11: Play or pause
• Fn+F12: Next track/scene
Legacy function keys
• Fn+B: Has the same function as the Break key on a conventional keyboard.
• Fn+C: Has the same function as the ScrLk key on a conventional keyboard.
• Fn+P: Has the same function as the Pause key on a conventional keyboard.
• Fn+S: Has the same function as the SysRq key on a conventional keyboard.
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User Guide