1. Introdução
This manual provides essential information for the setup, operation, and maintenance of your Razer BlackWidow V4 75% Mechanical Gaming Keyboard. Designed for customization and immersive gaming, this compact, hot-swappable keyboard features Razer Chroma RGB lighting.

Figure 1: Razer BlackWidow V4 75% Mechanical Gaming Keyboard.
2. O que está na caixa
- Razer BlackWidow V4 75% Mechanical Gaming Keyboard
- Cabo USB Tipo A para Tipo C
- Extrator de teclas e interruptores 2 em 1
- Guia de informações importantes sobre o produto
3. Configuração
3.1 Conectando o teclado
- Connect the USB Type-C end of the provided cable to the USB-C port on the keyboard.
- Connect the USB Type-A end of the cable to an available USB port on your computer.
- The keyboard will automatically be detected and configured by your operating system.
3.2 Fixação do apoio de pulso
For enhanced comfort during extended use, attach the magnetic plush leatherette wrist rest to the front edge of the keyboard. The magnets will secure it in place.

Figure 2: Magnetic Plush Leatherette Wrist Rest for ergonomic support.
4. Instruções de operação
4.1 Funções básicas do teclado
The Razer BlackWidow V4 75% functions as a standard QWERTY keyboard. All keys are pre-programmed for their respective character inputs. Special functions are accessible via the Function (Fn) key combinations.
4.2 Multi-Function Roller and Media Keys
The keyboard features a multi-function roller and dedicated media keys for convenient control over audio and other settings.
- Multi-Function Roller: Typically controls volume (rotate) and mute/unmute (press).
- Chaves de mídia: Dedicated buttons for play/pause, skip track, and previous track.

Figure 3: Multi-function roller and media keys for quick adjustments.
5. Personalização
5.1 Design Hot-Swappable
The keyboard's hot-swappable design allows for easy replacement of its pre-loaded switches with custom 3-pin or 5-pin switches. Use the included 2-in-1 keycap and switch puller for this process.
- Remova cuidadosamente a tecla usando o extrator de teclas.
- Utilize o extrator de interruptores para remover cuidadosamente o interruptor da placa de circuito impresso.
- Alinhe os pinos do novo interruptor com os soquetes na placa de circuito impresso e pressione firmemente até ouvir um clique ao encaixá-lo no lugar.
- Substitua a tecla.

Figure 4: Demonstrating the hot-swappable switch feature.
5.2 Iluminação Razer Chroma RGB
The keyboard features per-key lighting and a 2-side RGB underglow, powered by Razer Chroma RGB. Lighting effects can be customized and synchronized with other compatible devices using the Razer Synapse software.

Figure 5: Razer Chroma RGB lighting in action.
5.3 Optimized Typing Experience
The keyboard is engineered for a satisfying typing experience, featuring a gasket-mounted FR4 plate, tape-enhanced PCB, lubricated stabilizers, and two layers of sound-dampespuma.

Figure 6: Internal components contributing to the optimized typing experience.
5.4 Compact 75% Layout
The 75% layout offers a balance of functionality and space-saving design, ideal for setups where desk space is limited while retaining essential command keys.

Figure 7: Compact 75% layout for balanced functionality and durability.
5.5 ASMR Typing Video
Video 1: An ASMR typing demonstration of the Razer BlackWidow V4 75% keyboard, highlighting its acoustic properties.
6. Manutenção
6.1 Limpeza do teclado
- Desconecte o teclado do computador antes de limpá-lo.
- Use um pano macio e macioamp cloth to wipe down the keycaps and chassis. Avoid excessive moisture.
- For dust and debris between keys, use compressed air or a soft brush.
- Não use produtos químicos agressivos ou materiais abrasivos.
6.2 Cuidados com os switches e teclas
When replacing switches or keycaps, handle them gently to avoid damaging the switch pins or keycap stems. Ensure proper alignment before pressing components into place.
7. Solução De Problemas
7.1 Teclado não responde
- Certifique-se de que o cabo USB esteja firmemente conectado tanto ao teclado quanto ao computador.
- Tente conectar o teclado a uma porta USB diferente do seu computador.
- Teste o teclado em outro computador para descartar problemas específicos do sistema.
- Se estiver usando um hub USB, tente conectar diretamente ao computador.
7.2 Problemas com a iluminação RGB
- Certifique-se de que o software Razer Synapse esteja instalado e atualizado.
- Check lighting settings within Razer Synapse to confirm desired effects are enabled.
- Restart your computer and the Razer Synapse software.
7.3 USB Port Disconnection (Intermittent)
If the keyboard intermittently disconnects, especially when the cable moves, ensure the USB-C cable is fully inserted and not damaged. Try a different USB-C cable if available. This can sometimes indicate a loose connection or a faulty cable/port.
8. Especificações
| Marca | Razer |
| Série | BlackWidow V4 75% |
| Número do modelo | RZ03-05000100-R3M1 |
| Plataforma de Hardware | PC |
| Peso do item | 3.37 libras |
| Dimensões do produto | 14.96 x 7.68 x 3.03 polegadas |
| Cor | Preto |
| Fonte de energia | Com fio |
| Tecnologia de Conectividade | USB-A |
| Descrição do teclado | Jogos |
| Recurso especial | Hot-swappable |
| Retroiluminação do Teclado | RGB |
| Estilo | Compactar |
| Material | Aluminum, Leatherette, Durable Plastic |
9. Garantia e Suporte
For detailed warranty information, please refer to the 'Important Product Information Guide' included in your product packaging or visit the official Razer support website. Razer provides customer support and resources for troubleshooting and product assistance.
Suporte online: www.razer.com/support





