Panasonic Toghbook CF-48 Series Reference Manual

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Panasonic Toghbook CF-48 Series Reference Manual Manual pdf 3 page image

3Key CombinationsDo not press the following key combinations repeatedly in (quick) succession. Also, do not press different keycombinations quickly one after another.Do not press the following key combinations while using the touch pad (mouse) or other keys.CAUTIONNOTEKey FunctionsLCD brightnesscontrol ( down)LCD brightnesscontrol ( up)Display changeSpeaker on/offswitchVolume control( down)Volume control( up)Function DescriptionsPressing this key combination adjusts the brightness of LCD.The brightness setting is stored in memory separately un-der the condition the AC adaptor is connected and underthe condition the AC adaptor is not connected.By pressing this key combination, you can select eitheran external display, internal LCD or simultaneous.( page 35)This combination does not work when [Command Prompt]screen is set to “Full Screen”.Pressing this key combination turns on/off audio from theinternal speakers and headphone jack.Pressing this key combination adjusts the volume of theinternal speakers and headphone jack.Popup Window(Displayed after log-ging on to Windows)OFF(MUTE)ONFn + F1Fn + F3Fn + F4Fn + F2This key combination cannot be used to adjust thevolume of the warning beep or speakers connectedto the USB port.NOTEFn + F5Fn + F6Disabling the speakers will also disable the warn-ing beep.Speakers connected to the USB port cannot bemuted.Do not press the following key combinations until you log on to Windows and the hard disk drive indicator turns off.Note, however, that the key combinations Fn + F1 , Fn + F2 and Fn + F3 are operable in the Setup Utility.The key combinations below may not work while some applications are running. Besides, the popup window may not bedisplayed depending on the state of the application you are using (e.g., when [Command Prompt] screen is set to “Full Screen”).Do not press another key until the display destina-tion has been completely switched.Do not press this key combination in the followingconditions.• While MPEG files are playing.CAUTIONWindows XPWhen switching to a different user with the Fast UserSwitching function, this key combination may not work.In this case, log off all users, and try the operation oncemore. If the problem persists, restart the computer.The combination does not work when the computeris in the Dualview mode.NOTENOTE