About US40a 7
Component Functions
Keyboard (Function Keys)
The keyboard includes twelve function keys F1 - F12. A function key pressed together with the Fn
key performs a specific function. Some of function keys (printed in blue) are previously
programmed to have two functions.
Fn+F1
Not defined
Fn+F6
Decreases the brightness of LCD.
Fn+F2
Not defined
Fn+F7
Increases the brightness of LCD.
Fn+F3
Activates or deactivates the touch pad.
Fn+F8
Lowers the volume.
Fn+F4
Activates or deactivates suspend mode.
Fn+F9
Turns up the volume.
Fn+F5 Changes the display from LCD to CRT
or vise versa.
Fn+F10
Mutes audio.
Touch Pad
The touch pad can be used as a normal mouse for PC. Just moving the tip of a finger on the touch
pad allows the position of the cursor to be adjusted.
Use the left or right selection button below the touch pad to select a menu item.
NOTE: Proper mouse setting allows scroll bars to be adjusted. If you
move a finger along the right edge of the touch pad, the focused
window can be scrolled in the vertical direction. In addition, if you
move a finger along the bottom edge of the touch pad, the focused
window can be scrolled in the horizontal direction.
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