Using Special Function Keys
The function key activates special functions when it is pressed in combination with another keys. The table below shows the special key combinations.
<Fn> Key | Key Name | Key Function | ||
Combinations | ||||
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<Fn+F3> | F3 | CRT/LCD: | Switches the display between the LCD, the external | |
| CRT/LCD |
| monitor, and simultaneous display on both the LCD | |
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| and the external monitor. | |
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<Fn+F4> | F4 | Standby: | Puts the computer into Suspend mode. To resume | |
| Standby: |
| normal operation from rest, press the power button. | |
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| (See ”Using Power Management Options” on page | |
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| 45 for more information about the standby mode.) | |
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<Fn+F9> | F9 | Numlock: | Activates the numeric keypad | |
| Numlock |
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<Fn+F10> | F10 | Scroll: | In some applications, sets the | |
| Scroll |
| scroll the page up or down while the cursor position | |
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| does not change. Pressing key combination again | |
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| turns off the scrolling function. | |
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<Fn+F11> | F11 | Pause: | In some applications, this will pause the program. | |
| Pause |
| Pressing key combination again turns off the pause | |
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| function. | |
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<Fn+F12> | F12 | Break: | In some applications, this will stop (Break) the | |
| Break |
| program. | |
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<Fn+Home> | Home | Mute: | Mutes the audio. | |
| Mute: |
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<Fn+PgUp> | PgUp: | Volume up: | Increases the audio volume. | |
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<Fn+PgDn> | PgDn | Volume | Decreases the audio volume. | |
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| down: |
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<Fn+Up Arrow> |
| Brightness | Increases the LCD brightness. | |
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| Up: |
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<Fn+Down Arrow> |
| Brightness | Decreases the LCD brightness. | |
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| Down: |
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When you press a function key combination, the system sound may be temporarily muted.
Using the Keyboard 15