1. Introduction
Thank you for choosing the AUSDOM Y3 Wired Backlit Keyboard. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your keyboard to ensure optimal performance and longevity. The AUSDOM Y3 is designed for efficient and comfortable typing, featuring a colorful rainbow LED backlight, ergonomic design, and spill-resistant construction.
2. Setup
2.1 Package Contents
- AUSDOM Y3 Wired Backlit Keyboard
- User Manual (this document)
2.2 Connecting the Keyboard
The AUSDOM Y3 keyboard is a plug-and-play device, requiring no additional drivers for basic functionality.
- Locate an available USB port on your computer (Desktop, Laptop, or Tablet).
- Plug the USB connector of the keyboard into the USB port.
- The operating system (Windows, MacOS, or Chrome OS) will automatically detect and install the necessary drivers.
- The keyboard is ready for use once detected.

3. Operating Instructions
3.1 Backlight Control
The AUSDOM Y3 features a colorful rainbow LED backlight. You can adjust its settings according to your preference:
- Turn ON/OFF Backlight: Press the Fn + Scroll Lock keys simultaneously.
- Adjust Brightness: While the backlight is on in constant lighting mode, press Fn + ↑ (Up Arrow) to increase brightness, or Fn + ↓ (Down Arrow) to decrease brightness.

3.2 Multimedia Keys
The keyboard includes 13 dedicated multimedia keys for convenient control of media playback and system functions. These are accessed by holding the Fn key and pressing the corresponding function key (F1 through F12):
- Fn + F1: Media Player
- Fn + F2: Volume Down
- Fn + F3: Volume Up
- Fn + F4: Mute
- Fn + F5: Previous Track
- Fn + F6: Next Track
- Fn + F7: Play/Pause
- Fn + F8: Stop
- Fn + F9: Home Page
- Fn + F10: Email
- Fn + F11: My Computer
- Fn + F12: Calculator

3.3 Ergonomic Design and Foldable Stand
The keyboard features an ergonomic design for comfortable typing. It includes a 2-level foldable stand on the underside, allowing you to adjust the typing angle for improved comfort and stability.

4. Maintenance
4.1 Cleaning
- Disconnect the keyboard from your computer before cleaning.
- Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe the keycaps and surface.
- Avoid using harsh chemicals, abrasives, or solvents.
- For dust and debris between keys, use compressed air.
4.2 Spill Resistance
The AUSDOM Y3 keyboard features a spill-resistant design. In case of accidental spills:
- Immediately disconnect the keyboard from your computer.
- Gently tilt the keyboard to allow liquid to drain out.
- Wipe the surface dry with a clean cloth.
- Allow the keyboard to air dry completely before reconnecting it to your computer.

5. Troubleshooting
5.1 Keyboard Not Responding
- Ensure the USB cable is securely plugged into both the keyboard and the computer's USB port.
- Try plugging the keyboard into a different USB port on your computer.
- Restart your computer.
- Test the keyboard on another computer to determine if the issue is with the keyboard or the computer.
5.2 Backlight Not Working
- Ensure the backlight is turned on using Fn + Scroll Lock.
- Adjust the brightness using Fn + ↑ or Fn + ↓.
5.3 Keys Not Functioning Correctly
- Check for any physical obstructions or debris under the keycaps.
- Clean the keyboard as described in the Maintenance section.
- If individual keys are not working, the keyboard may require service.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | AUSDOM |
| Model | Y3 |
| Type | Wired Keyboard |
| Interface | USB |
| Keyboard Standard | 106 Keys |
| Operation Style | Membrane |
| Backlight Type | MULTICOLOR (Rainbow LED) |
| Language | English |
| Application | Desktop, Laptop, Tablet |
| Compatible Devices | Laptop, PC, Desktop |
| Support Systems | Windows/MacOS |
| Keystroke Life | 8 million clicks |
| Special Features | Matt Key Surface, Ergonomic, Silent, Splash Proof, Colorful backlight |
| Package | Yes |
| Origin | Mainland China |
| Certification | CE, FCC, RoHS |
| Number of Keys | 106 (plus 13 multimedia keys) |
| Switches Hot Swap | No |
| Battery Included | No |
| High-Concerned Chemical | None |
| Dimensions (L x W x H) | Approx. 440.5 x 143.6 x 23.4 mm (17.34 x 5.65 x 0.92 inches) |
| Cable Length | 5.24 feet (approx. 1.6 meters) |
| Weight | 0.79 kg (approx. 1.74 lbs) |

7. User Tips
No specific user tips were available from reviews or Q&A for this product at the time of manual creation. However, general tips for membrane keyboards include:
- Keep your keyboard clean to prevent dust and debris from affecting key performance.
- Utilize the ergonomic foldable stand to find a comfortable typing angle that reduces wrist strain.
- Familiarize yourself with the multimedia shortcuts (Fn + F1-F12) to quickly control media and system functions.
8. Warranty and Support
For warranty information and technical support, please refer to the official AUSDOM website or contact the retailer from whom you purchased the product. Keep your proof of purchase for any warranty claims.





