User manual

Using your Joybook22
Function hotkey Description Function hotkey Description
<Fn> + <F1> Shows a quick reference of each function
hotkey.
<Fn> + <F2> Puts your Joybook into the Sleep mode.
<Fn> + <F3> Switches display between your Joybook
LCD and an external display device (such
as a monitor or projector; via D-sub or
HDMI), or allows simultaneous display.
The display mode can be LCD, LCD + D-
sub, D-sub, LCD + HDMI, or HDMI.
Make sure an external display device (such
as a monitor or projector) has been
connected to your Joybook properly before
using this hotkey combination.
<Fn> + <F4> Decreases screen brightness.
<Fn> + <F5> Increases screen brightness. <Fn> + <F6> Activates or deactivates the touchpad.
<Fn> + <F7> Activates or deactivates the speakers. <Fn> + <F8> Decreases volume.
<Fn> + <F9> Increases volume. <Fn> + <F10> Activates Windows Mobility Center.
<Fn> + <F12> Toggles among the following three
states:
• Wireless and Bluetooth are on.
• Wireless is on and Bluetooth is off.
• Wireless is off and Bluetooth is on.
JB_R48_UM EN.book Page 22 Tuesday, April 13, 2010 5:47 PM
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