Dell Latitude 3550 Keyboard Guide
Summary: A guide to the keyboard shortcut functions on the Dell Latitude 3550
Instructions
Keyboard Shortcut Key Functions
The below table is a list of combination short-cut key functions using the Latitude 3550 keyboard.
Note: By Toggling Fn + Esc, "Function Lock" to On, you will not need to use the Fn key to activate the various Function key actions.
| Esc | Fn + Esc Activates Function Key Lock |
| F1 | Fn + F1 Mute Audio |
| F2 | Fn + F2 Decrease Volume |
| F3 | Fn + F3 Increase Volume |
| F4 | Fn + F4 Go back to previous track in Windows Media Player |
| F5 | Fn + F5 Play or Pause track in Windows Media Player |
| F6 | Fn + F6 Skip forward to next track in Windows Media Player |
| F8 | Fn + F8 Toggles between external displays and/or the internal LCD |
| F9 | Fn + F9 Search (Windows 8 onwards) |
| F10 | Fn + F10 Adjust Keyboard Backlight brightness and on/off |
| F11 | Fn + F11 Decrease LCD Brightness |
| F12 | Fn + F12 Increase LCD Brightness |
| PrtScr | Fn + PrtScr Toggle Wireless on/off |
Note: Keyboard Types by Region.
(This should not affect the Function Table above)
- 104 (United States and Canada)
- 105 (Europe)
- 104 (Brazil)
- 109 (Japan)
Note: If you experience problems with your keyboard, follow the troubleshooting link below:
Affected Products
Latitude 3550 (End of Life)Article Properties
Article Number: 000134417
Article Type: How To
Last Modified: 05 Sept 2023
Version: 6
Find answers to your questions from other Dell users
Support Services
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Article Properties
Article Number: 000134417
Article Type: How To
Last Modified: 05 Sept 2023
Version: 6
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.