Dell Precision 7550 설정 및 사양 매뉴얼 - 페이지 13

{카테고리_이름} Dell Precision 7550에 대한 설정 및 사양 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dell Precision 7550 45 페이지. External display
Dell Precision 7550에 대해서도 마찬가지입니다: 연결 매뉴얼 (10 페이지), 빠른 시작 매뉴얼 (18 페이지)

페이지 인쇄

Bottom view

1. Service tag label

2. Fan vent

Keyboard shortcuts

NOTE:

Keyboard characters may differ depending on the keyboard language configuration. Keys that are used for

shortcuts remain the same across all language configurations.

Table 2. List of 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

•

LED on = microphone muted and unable to record audio

Chassis overview