Key Combinations - Panasonic CF-M34 Series Toughbook Reference Manual

Key Combinations

CAUTION
Do not press the following key combinations repeatedly in (quick) succession.
Do not press the following key combinations while using the touch pad (mouse), touchscreen or other keys.
NOTE
Until you log on to Windows, the key combinations below (except for Fn + F3 ) will be inoperable and popup
windows will not be displayed.
When using Setup Utility, Fn + F1 and Fn + F2 are operable.
Windows XP
When switching to a different user with the Fast User Switching function, these key operations may not work. In this
case, log on with the administrator authority again, not using the Fast User Switching function, and try the operation
once more.
Key
Functions
LCD brightness con-
Fn + F1
trol ( down)
LCD brightness con-
Fn + F2
trol ( up)
Display change
Fn + F3
Speakers on/off switch
Fn + F4
Volume control
Fn + F5
( down)
Fn + F6
Volume control ( up)
Power off using the
Fn + F7
standby function
Remaining capacity of
Fn + F9
the battery pack
Power off using the
Fn + F10
hibernation function
Pressing this key combination adjusts the brightness
of LCD. The brightness setting is stored in memory
separately under the condition the AC adaptor is
connected and under the condition the AC adaptor
is not connected.
By pressing this key combination, you can select ei-
ther an external display, LCD or simultaneous.
Do not switch displays repeatedly using this key
combination.
This key combination does not work when the [Com-
mand Prompt] screen is set to "Full Screen" or MPEG
files are open.
Windows 2000
The display can be changed by pressing Fn + F3
twice even if MPEG files are open.
( page 30)
Pressing this key combination turns on/off audio from
the internal speakers and headphone jack.
CAUTION
Disabling the speakers will also disable the warn-
ing beep.
Pressing this key combination adjusts the volume of
the internal speakers and headphone jack.
Pressing this key combination causes the current
screen on the display to be saved to memory, and
powers off the computer. (
Pressing this key combination displays the remain-
ing battery capacity on the screen. (
Pressing this key combination causes the current
screen on the display to be saved to the hard disk,
and powers off the computer. (
Popup Window
page 13)
page 22)
page 13)
2
OFF
ON
Remaining
capacity (%)
display
Battery pack is
not installed.