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Precision 7540:键盘功能指南

Summary: 本文提供了有关 Dell Precision 7540 移动工作站上的键盘快捷键功能的指南

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.

Symptoms


 

键盘快捷键功能

 

下表列出了 Precision 7540 移动工作站上可用的组合快捷键功能

SLN318712_en_US__17540_KYBD_View_BK

功能键组合 结果
Fn + Esc 切换 Fn 键锁定
Fn + F1 切换静音
Fn + F2 减小音量
Fn + F3 增大音量
Fn + F4 切换麦克风静音
LED 熄灭 - 麦克风能够录制音频
LED 亮起 - 麦克风静音且无法录制音频
Fn + F6 用作滚动锁定键
Fn + F8 切换视频输出
Fn + F9 搜索 — 模拟 Windows 键 + F
Fn + F10 键盘背光照明已禁
用、变暗、明亮
Fn + F11 用作打印屏幕键
Fn + F12 用作插入密钥
Fn + 右 Ctrl 键 用作上下文菜单键
Fn + B 用作 Pause/Break 键
Fn + 箭头键(上) LCD 亮度降低
Fn + 箭头键(下) LCD 亮度增加
Fn + Home 切换 WiFi 无线电
Fn + End S3 睡眠模式
 

Cause

不适用。

Resolution

Affected Products

Precision 7540
Article Properties
Article Number: 000136648
Article Type: Solution
Last Modified: 29 Sep 2023
Version:  5
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