The following guide lists the keyboard shortcuts available and the functions they perform on the Dell Precision 7520.
The below table is a list of combination short-cut key functions available on the Dell Precision 7520.
(Figure 1: Precision 7520 Keyboard)
|Fn+ESC - Fn Lock||Allows the user to toggle between locked and unlocked Fn keys.|
|Fn+F1 - Audio Volume Mute||Temporarily mutes/unmutes the audio. The audio level before muting is returned after unmuting.|
|Fn+F2 – Audio Volume Down/Decrease||Decreases the audio volume until minimum/off is reached.|
|Fn+F3 – Audio Volume Up/Increase||Increases the audio volume until maximum is reached.|
|Fn+F4 – Microphone Mute||Silences the on-board microphone so it cannot record audio. There is an LED on the F4 function key that notifies the user of the state of this feature:
|Fn+F6—Scroll lock||Used as Scroll Lock key.|
|Fn+F8 – LCD and Projector display||Determines video output to LCD and external Video devices when attached and displays present.|
|Fn+F9 – Search||Mimics the Windows key + F keystroke to open Windows Search dialog box.|
|Fn+F10 – KB Illumination/Backlight||Determines the Keyboard Illumination/Backlight brightness level. The hot key cycles through the following brightness states when pressed: Disabled, Dim, Bright. For more detail, see Keyboard Illumination/Backlight section|
|Fn+F11 – Brightness Decrease||Decreases the stepping of LCD brightness for each press until minimum is reached. For details, see the LCD Brightness section.|
|Fn+F12 – Brightness Increase||Increases the stepping of LCD brightness for each press until maximum is reached. For details, see the LCD Brightness section.|
|Fn+PrintScreen – Radio On/Off||Toggles all the radios on and off. For example, WLAN, WWAN, and Bluetooth.|
|Fn+Insert – Sleep||Puts the system into the ACPI S3 State and does not wake the system.|
|Fn+RightCtrl – Context Menu||It is used as Context Menu key. (a.k.a. Right-Click menu)|
|Fn+Left Cursor—Home||It is used as Home key.|
|Fn+Right Cursor – End||It is used as End key.|
|Fn+B – Pause/Break||It is used as Pause/Break key. Specifically, Fn+B = Pause and Fn+Ctrl+B = Break|
Laatste wijzigingsdatum: 11/09/2017 08:04 AM
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