User guide

ViewSonic VNB107 3
NO.2.3 The function keys
Key Description
Fn+Esc Enter suspend state
Fn+F1
Enable or disable the touchpad
Fn+F2
Enable or disable the 3G module
Fn+F3 Enable or disable the Wi-Fi module
Fn+F4 Toggle the sound ON and OFF
Fn+F5 Decrease the brightness of the LCD
Fn+F6 Increase the brightness of the LCD
Fn+F7
Turn ON of OFF the video-out signal for externally connected LCD or
projector
Fn+F8 Turn ON or OFF the internal display
Fn+F9 Customizable; the default setting is to open a web browser
Fn+F10 Customizable; the default setting is to open an email client
Fn+F11 Customizable; the default setting is to open a media player
Fn+F12
Customizable; the default setting is to open the Bluetooth application
(optional)
Fn+ Increase the sound volume
Fn+ Decrease the sound volume
Fn+ ↑ Page up
Fn+ ↓ Page down
Fn+ ← Home
Fn+ →
End