Function (Fn) key combinations - ThinkPad A20
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Fn key combinations The following table shows the function of each combination of Fn with a function key. The Fn key works independently from the operating system.
| Key combination | Description |
|---|
| Fn + F1 | Reserved | | Fn + F2 | Reserved | | Fn + F3 | Turn off the LCD display, leaving the screen blank. Press any key or the TrackPoint stick to turn the LCD display on again. | | Fn + F4 | Turn standby mode on. Press the Fn key to return to normal operation. | | Fn + F5 | Reserved | | Fn + F6 | Reserved | | Fn + F7 | Switch between the LCD and an external monitor. | | Fn + F8 | Turn screen expansion on or off. (There is no symbol on the key.) | | Fn + F9 | Reserved | | Fn + F10 | Reserved | | Fn + F11 | Reserved | | Fn + F12 | Turn hibernation mode on. | | Fn + PgUp | Turn the ThinkLight on or off. | | Fn + Home | The LCD becomes brighter. | | Fn + End | The LCD becomes less bright. |
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| Country Availability |
| Available | Worldwide
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Document ID
: PD008696
Legacy Document ID
: MIGR-4K9P54
Last Updated
:
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