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Dell Latitude Rugged 5420、5424 和 Latitude Rugged Extreme 7424 键盘指南

Summary: 请参阅本指南,了解 Dell Latitude Rugged 5420、5424 和 Latitude Rugged Extreme 7424 笔记本上的键盘快捷键功能。

This article applies to   This article does not apply to 

Symptoms

键盘快捷键功能

 

下表列出了 Latitude Rugged 5420、5424 和 Latitude Rugged Extreme 7424 笔记本上的组合快捷键功能

SLN314586_en_US__17424_KYBD_BK

(图 1 Latitude Rugged Extreme 7424 键盘)

SLN314603_en_US__15420_KYBD_BK

(图 2 Latitude Rugged 5420 键盘)

SLN314603_en_US__25424_KYBD_BK

(图 3 Latitude Rugged 5424 键盘)

Cause

功能键组合 结果
Fn + F1 扬声器静音
Fn + F2 调低音量
Fn + F3 调高音量
Fn + F4 麦克风静音
Fn + F5 Number Lock(“数码锁定”)
Fn + F6 滚动锁定
Fn + F7 隐藏模式
Fn + F8 显示屏切换 (Win + P)
Fn + F9 搜索 (Win + F)
Fn + F10 Backlight(背光)
Fn + F11 LCD 亮度增加
Fn + F12 LCD 亮度降低
Fn + Esc 切换 Fn 键锁定
Fn + Insert 睡眠
Fn + PrntScr 打开/关闭无线功能
Fn + 左侧光标 Home
Fn + 向右光标 末尾
Fn + B / Fn + Ctrl + B 暂停/中断

Resolution

Affected Products

Latitude 7424 Rugged Extreme
Article Properties
Article Number: 000134685
Article Type: Solution
Last Modified: 29 Sept 2023
Version:  6
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.
Article Properties
Article Number: 000134685
Article Type: Solution
Last Modified: 29 Sept 2023
Version:  6
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.