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Using your Joybook
22
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