Function Keys
Your LifeBook notebook has 12 function keys, F1 through F12. The functions assigned to these keys differ for each application. You should refer to your software documentation to find out how these keys are used.
Icon | Keys | Description |
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| [Fn+F3] | Pressing [F3] while holding [Fn] will toggle the Audio Mute on and off. |
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| [Fn+F4] | Pressing [F4] while holding [Fn] will toggle the touchpad on and off. (This func- |
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| tion key combination only works if the BIOS setting for Advanced > Key- |
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| board/Mouse Features > Internal Pointing Device is set to Manual Setting.) |
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| [Fn+F6] | Pressing [F6] repeatedly while holding [Fn] will lower the brightness of your |
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| display. |
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| [Fn+F7] | Pressing [F7] repeatedly while holding [Fn] will increase the brightness of the |
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| display. |
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| [Fn+F8] | Pressing [F8] repeatedly while holding [Fn] will lower the volume of your sys- |
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| tem. |
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| [Fn+F9] | Pressing [F9] repeatedly while holding [Fn] will increase the volume of your |
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| system. |
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| [Fn+F10] | Pressing [F10] while holding [Fn] allows you to change your selection of where |
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| to send your display video. Each time you press the key combination you will |
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| step to the next choice. The choices, in order, are: |
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| external device only, and both |
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27 - Keyboard
