1. Introducció
This manual provides comprehensive instructions for the CHERRY Stream Keyboard, Model JK-8500EU-2. Designed for reliability and comfort, this wired USB keyboard features a high-quality CHERRY SX scissor mechanism for a precise and quiet typing experience. It is suitable for various environments, including home offices and professional workspaces.

Imatge 1.1: De dalt a baix view of the CHERRY Stream Keyboard, showcasing its full QWERTY layout and integrated multimedia keys.
2. Contingut del paquet
Assegureu-vos que tots els elements siguin presents al paquet:
- CHERRY Stream Keyboard (Model JK-8500EU-2)
- Cable USB integrat
3. Configuració
3.1 Requisits del sistema
- Operating System: Windows 11, Windows 10, Windows 8, or Windows 7
- Port USB-A disponible
3.2 Connexió del teclat
- Localitzeu un port USB-A disponible al vostre ordinador.
- Plug the USB connector of the CHERRY Stream Keyboard into the USB-A port.
- The operating system will automatically detect and install the necessary drivers. No additional software installation is required.
4. Funcionament del teclat
4.1 Mecanografia bàsica
The CHERRY Stream Keyboard features a standard QWERTY layout. The CHERRY SX scissor mechanism provides a tactile and quiet typing experience, designed for comfort and precision.

Image 4.1: A user typing on the CHERRY Stream Keyboard, illustrating the comfortable and flat key design.
4.2 Tecles de funció especial
The keyboard includes dedicated keys for enhanced productivity and multimedia control:
- Tecles multimèdia: Located above the function keys (F7-F12), these control volume (decrease, increase, mute), track navigation (previous, next), and media playback (play/pause).
- Office Keys: Dedicated keys for quick access to browser, email, calculator, and PC lock functions.

Image 4.2: Close-up of the keyboard showing the dedicated multimedia and office function keys.
4.3 LED d'estat
Three integrated red status LEDs indicate the activation status of:
- MAJÚSCULES ACTIVADES
- BLOC NUM
- BLOQUEIG DE DESPLAÇAMENT

Image 4.3: Detail of the CAPS LOCK key, highlighting the integrated red status LED and durable key labeling.
4.4 Ajust d'alçada
The keyboard features two detachable rubber feet on the underside, allowing for height adjustment to suit your ergonomic preferences. Eight additional rubber pads ensure stability and prevent slipping during use.

Imatge 4.4: Pro lateralfile of the keyboard, illustrating the integrated metal plate for stability, detachable rubber feet for height adjustment, and eight rubber pads on the bottom.
5. Manteniment
To ensure the longevity and optimal performance of your CHERRY Stream Keyboard, follow these maintenance guidelines:
- Neteja: Utilitzeu un suau, damp cloth to wipe the surface of the keyboard. Avoid abrasive cleaners or solvents. For cleaning between keys, compressed air can be used.
- Durabilitat: The key labeling is abrasion-resistant, designed to remain legible even after extended use.
- Emmagatzematge: Guardeu el teclat en un lloc sec i sense pols quan no l'utilitzeu.
6. Solució De Problemes
If you encounter issues with your CHERRY Stream Keyboard, consider the following:
- El teclat no respon: Ensure the USB cable is securely connected to both the keyboard and the computer's USB-A port. Try plugging the keyboard into a different USB port or a different computer to rule out port or system issues.
- Tecles específiques que no funcionen: Check for any physical obstructions under the key. If the issue persists, and other keys function, contact support.
- Comportament inesperat: Restart your computer. This can often resolve temporary software-related issues.
7. Especificacions
| Característica | Detall |
|---|---|
| Número de model | JK-8500EU-2 |
| Tecnologia de connectivitat | USB-A |
| Keyboard Mechanism | SX Scissors Mechanism |
| Descripció del teclat | Tàctil |
| Color | Negre |
| Dimensions del producte | 18.23 x 6.42 x 0.71 polzades (46.3 x 16.3 x 1.8 cm) |
| Pes de l'article | 2 lliures (0.91 kg) |
| Dispositius compatibles | Portàtil, PC |
| Característiques especials | Ergonomic, Silent Stroke |
8. Garantia i Suport
8.1 Informació de la garantia
CHERRY products are manufactured to high-quality standards. For detailed warranty information, please refer to the warranty card included with your product or visit the official CHERRY weblloc.
8.2 Atenció al client
For technical assistance, troubleshooting, or product inquiries, please contact CHERRY customer support through their official weblloc web o la informació de contacte que es proporciona a la documentació del producte.





