Key Combinations - Panasonic Toughbook CF-52GUNBX2B Reference Manual

Key Combinations

NOTE
Do not repeatedly press the keys in quick succession.
Do not use the key combinations together with touch pad (external mouse) or other key operations.
Do not use the key combinations before you log on to Windows. Wait until the hard disk drive indicator
On the Setup Utility screen, you can use the key combinations of Fn+F1, Fn+F2 and Fn+F3. By using the key com-
binations of Fn+F3, the display is switched between the internal LCD, simultaneous display
play.
The key combinations may not work with some applications.
The pop-up menu icon appears after logging on to Windows. It may not appear in some application conditions.
*1
Only for model with Mobile Intel
Key
Fn+F1
LCD brightness
(Fn+F1= down / Fn+F2= up)
Fn+F2
Fn+F3
Display switching (
(When an external display is connected)
Internal LCD
CAUTION
Do not press any keys until the display has finished switching.
Do not use this function:
• When an external display is not connected.
• When playing motion video such as DVD or MPEG.
Fn+F4
Speaker on/off
NOTE
Beeps do not sound if you turn off the speaker sound.
®
PM965 Express Chipsets
Function
page 45)
Simultaneous display External display
3
turns off.
*1
and the external dis-
Pop-up menu icon
OFF ON
(MUTE)