Dell Precision 7550 Руководство по настройке и техническим характеристикам - Страница 13

Просмотреть онлайн или скачать pdf Руководство по настройке и техническим характеристикам для Ноутбук Dell Precision 7550. Dell Precision 7550 45 страниц. External display
Также для Dell Precision 7550: Руководство по подключению (10 страниц), Краткое руководство по эксплуатации (18 страниц)

Bottom view

1. Service tag label

2. Fan vent

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