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Dell Precision 3550 键盘功能键指南

Summary: 可用键盘快捷键及其在 Dell Precision 3550 上执行的功能的指南。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Instructions


 

键盘快捷键功能

 

下表列出了 Precision 3550 上可用的组合快捷键功能。

SLN321470_en_US__1Precision_3550_KYB

提醒:键盘字符可能会有所不同,具体取决于键盘语言配置。在所有语言配置中,用于快捷方式的按键均保持不变。
功能键组合 结果
Fn + Esc 切换 Fn 键锁定。
Fn + F1 静音
Fn + F2 降低音量
Fn + F3 提高音量
Fn + F4 禁用麦克风
Fn + F5 打开或关闭键盘背光灯。
Fn + F6 降低亮度
Fn + F7 提高亮度
Fn + F8 切换到外部显示器
Fn + F10 打印屏幕
Fn + F11 Home
Fn + F12 末尾
Fn + Ctrl 打开应用程序菜单

Affected Products

Precision 3550
Article Properties
Article Number: 000129849
Article Type: How To
Last Modified: 18 Jul 2023
Version:  4
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