CHERRY G80-3000 Wired USB Keyboard User Manual

1. Introdución

The CHERRY G80-3000 is a durable and reliable wired keyboard designed for high-volume data input and demanding requirements. It utilizes CHERRY's proven MX technology with Gold Crosspoint contacts, ensuring a precise and consistent typing experience. This manual provides essential information for the proper installation, operation, and maintenance of your keyboard.

As características principais inclúen:

• Individual keys with Gold Crosspoint contacts (MX technology)
• Codeset 3 support (via PS/2 connection only), beneficial for UNIX computers
• High-quality construction for outstanding performance
• Compatibility with PCs and Macs via USB connection
• Included adapter for PS/2 interface connectivity

2. Configuración

Follow these steps to connect your CHERRY G80-3000 keyboard to your computer.

2.1 Conexión USB

1. Localiza un porto USB dispoñible no teu ordenador.
2. Insert the USB Type-A connector of the keyboard cable into the USB port.
3. O teu sistema operativo debería detectar e instalar automaticamente os controladores necesarios.

Figura 1: Primeiro plano view of the standard USB Type-A connector, used to connect the CHERRY G80-3000 keyboard to a computer's USB port.

2.2 PS/2 Connection (with Adapter)

For systems requiring PS/2 connectivity or to enable Codeset 3 support and full N-Key Rollover (NKRO), use the included USB to PS/2 adapter.

1. Ensure your computer is powered off before connecting the PS/2 adapter.
2. Connect the USB Type-A connector of the keyboard cable into the green PS/2 adapter.
3. Insert the PS/2 connector of the adapter into the green PS/2 keyboard port on your computer.
4. Power on your computer. The keyboard should be recognized.

Figure 2: A green PS/2 adapter connected to the USB cable of the keyboard. This adapter allows the CHERRY G80-3000 keyboard to be connected to a computer's PS/2 port, enabling Codeset 3 support and full N-Key Rollover.

3. Uso do teclado

The CHERRY G80-3000 keyboard features a standard 104-key QWERTY layout, providing all essential keys for typing and data entry.

Figura 3: Unha sobrecarga view of the CHERRY G80-3000 wired USB keyboard, showcasing its full-size layout with 104 keys, including a numeric keypad and function keys. The keyboard features a classic black design.

3.1 Funcións básicas

• Escritura: Press the desired keys to input characters.
• Teclas de función (F1-F12): Estas teclas realizan diversas funcións específicas do sistema ou da aplicación. Consulta a documentación do teu sistema operativo ou software para obter información sobre os usos específicos.
• Teclado numérico: Use the dedicated numeric keypad for efficient number entry. Ensure Num Lock is active.
• Teclas de navegación: Arrow keys, Home, End, Page Up, Page Down, Insert, and Delete keys are provided for cursor control and text editing.

3.2 Substitución da tecla N (NKRO)

• When connected via USB, the keyboard supports 6-Key Rollover (6KRO), meaning up to 6 keys can be pressed simultaneously and registered correctly.
• When connected via PS/2 adapter, the keyboard supports full N-Key Rollover (NKRO), allowing all keys to be pressed simultaneously and registered correctly.

4. Mantemento

Proper maintenance ensures the longevity and optimal performance of your CHERRY G80-3000 keyboard.

4.1 Limpeza

1. Desconecte o teclado do ordenador antes de limpalo.
2. Use un pano suave e sen pelusa lixeiramente dampenxugado con auga ou unha solución de limpeza suave para limpar as tapas das teclas e casing. Avoid excessive moisture.
3. Para o po e os residuos entre as teclas, use aire comprimido.
4. Do not use harsh chemicals, abrasive cleaners, or solvents, as these can damage the keyboard's surface.

4.2 Coidados xerais

• Evita derramar líquidos sobre o teclado.
• Do not expose the keyboard to extreme temperatures or direct sunlight for extended periods.
• Handle the keyboard with care to prevent physical damage.

5 Solución de problemas

If you encounter issues with your CHERRY G80-3000 keyboard, refer to the following common troubleshooting steps.

5.1 O teclado non responde

• Comprobar a conexión: Ensure the USB or PS/2 cable is securely plugged into the correct port on your computer. Try a different port if available.
• Reiniciar o ordenador: A simple system restart can often resolve connectivity issues.
• Proba noutro ordenador: If possible, connect the keyboard to another computer to determine if the issue is with the keyboard or your system.
• PS/2 Specific: If using the PS/2 adapter, ensure the computer was powered off before connecting the keyboard.

5.2 Teclas específicas que non funcionan

• Limpar as teclas: Check for any debris or foreign objects lodged under the non-functional keys. Use compressed air to clear them.
• Interferencia de software: Ensure no software or operating system settings are remapping or disabling specific keys.

Se estes pasos non resolven o problema, consulte a sección Garantía e asistencia para obter máis axuda.

6. Especificacións

The following table outlines the technical specifications of the CHERRY G80-3000 keyboard:

7. Garantía e soporte

7.1 Información da garantía

The CHERRY G80-3000 keyboard comes with a Garantía limitada. Please retain your proof of purchase for warranty claims. For detailed terms and conditions of the warranty, refer to the documentation provided with your product or visit the official Cherry websitio.

7.2 Atención ao cliente

For technical assistance, product inquiries, or warranty support, please contact Cherry customer service. You can find contact information and additional resources on the official Cherry websitio:

Visit the Cherry Store on Amazon

Please have your product model number (G80-3000) and serial number (if applicable) ready when contacting support.