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ノートパソコン Dell Precision 7530のPDF セットアップおよび仕様マニュアルをオンラインで閲覧またはダウンロードできます。Dell Precision 7530 26 ページ。
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Palmrest view
1. Power button
2. Fingerprint reader (optional)
3. Touchpad
Hot key definition
Table 2. Keyboard shortcut keys
Hot keys
Fn+ESC - Fn Lock
Fn+F1 - Audio Volume Mute
Fn+F2 – Audio Volume Down/Decrease
Fn+F3 – Audio Volume Up/Increase
Fn+F4 – Microphone Mute
Function
Allows the user to toggle between locked and unlocked Fn
keys.
Temporarily mutes/unmutes the audio. The audio level before
muting is returned after unmuting.
Decreases the audio volume until minimum/off is reached.
Increases the audio volume until maximum is reached.
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:
● LED off = microphone capable of recording audio
Chassis
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