Introducció
Welcome to the user manual for your new Machenike K500A 75% Mechanical Keyboard. This guide provides comprehensive instructions on setting up, operating, maintaining, and troubleshooting your keyboard to ensure optimal performance and longevity. Please read this manual carefully before using the product.
Contingut del paquet
Si us plau, verifiqueu que tots els elements que s'enumeren a continuació estiguin inclosos al vostre paquet:
- Machenike K500A 75% Mechanical Keyboard
- Cable USB
Producte acabatview
The Machenike K500A is a compact 75% mechanical keyboard designed for gaming and general use. It features 84 keys, hot-swappable linear red switches, and customizable RGB LED backlighting.

Figura 1: A dalt view of the Machenike K500A 75% Mechanical Keyboard, showcasing its compact 84-key layout and rainbow LED backlighting.
Característiques principals:
- 75% Compact Form Factor:
This keyboard features a space-saving 75% layout with 84 keys, providing essential keys while maintaining a compact design. This makes it portable and suitable for various desk setups.

Figura 2: Illustration of the 75% compact form factor (84 keys) compared to a standard full-sized 104-key keyboard, highlighting its space-saving design.
- Hot-Swappable Linear Red Switches:
Equipped with linear red switches, the keyboard offers a smooth and quiet typing experience. The hot-swappable design allows users to change switches without soldering, enabling customization of typing feel.

Figura 3: Diagram showing the components of a hot-swappable mechanical switch, emphasizing the ease of replacement without soldering. Specifications for the red switch are also shown: Actuation Force: 45g, Actuation Distance: 2.4mm, Travel Distance: 4.4mm.
- Retroiluminació LED arc de Sant Martí:
The keyboard features vibrant rainbow LED backlighting with 9 preset lighting effects. These effects can be cycled and adjusted for speed and brightness directly from the keyboard.

Figura 4: Primer pla view of the keyboard keys illuminated by the rainbow LED backlight, demonstrating the visual effects.
- Cable USB desmuntable:
The keyboard connects via a detachable USB cable, ensuring a stable and lag-free wired connection. This design also enhances portability and makes cable management easier.

Figura 5: Image illustrating the detachable USB cable connected to the keyboard, highlighting its convenience for setup and transport.
- Double-Shot PBT Keycaps:
The durable double-shot PBT keycaps resist wear and shine, ensuring legends remain clear and legible over time.
- Anti-slip Feet and EVA Foam:
Features height-adjustable anti-slip feet for ergonomic positioning and EVA foam for sound dampening, reducing hollow sounds during typing.

Figura 6: Diagram showing the anti-slip feet for height adjustment and the internal EVA foam layer designed to reduce typing noise.
Configuració
Follow these steps to set up your Machenike K500A keyboard:
- Descomprimir el teclat: Carefully remove the keyboard and USB cable from the packaging.
- Connecteu el cable USB: Insert one end of the provided USB cable into the USB-C port on the keyboard and the other end into an available USB-A port on your computer.
- Instal·lació del controlador: El teclat és plug-and-play i normalment no requereix controladors addicionals. El sistema operatiu hauria de detectar i instal·lar automàticament els controladors necessaris.
- Ajusta l'alçada: If desired, extend the adjustable feet on the underside of the keyboard to achieve a comfortable typing angle.
Instruccions de funcionament
Funcions bàsiques:
- Mecanografia: Use the standard QWERTY layout for typing.
- Tecles de funció (F1-F12): Access multimedia controls and system functions by pressing the Fn key in combination with the corresponding F-key. Refer to the keycap legends for specific functions (e.g., Fn+F1 for Media Player, Fn+F2 for Volume Down).
Control de retroiluminació LED:
The Machenike K500A features 9 preset LED lighting effects. Use the following key combinations to control the backlight:
- Cycle Lighting Effects: Premeu Fn + \ | to cycle through the 9 different lighting modes.
- Ajusta la brillantor: Premeu Fn + ↑ per augmentar la brillantor i Fn + ↓ per disminuir la brillantor.
- Ajustar velocitat: Premeu Fn + ← to slow down the lighting effect speed and Fn + → to speed up the lighting effect.
Interruptors d'intercanvi en calent:
The keyboard supports hot-swappable switches, allowing you to replace the existing switches with compatible 3-pin or 5-pin mechanical switches without soldering. Use a switch puller tool (not included) to carefully remove switches. When inserting new switches, ensure the pins align correctly with the sockets to avoid bending them.
Manteniment
Proper maintenance can extend the life of your keyboard:
- Neteja de les tecles: Utilitzeu un suau, damp cloth to wipe down the keycaps. For deeper cleaning, keycaps can be carefully removed using a keycap puller (not included) and washed with mild soap and water. Ensure they are completely dry before reattaching.
- Neteja del cos del teclat: Use a soft, dry cloth to wipe dust and debris from the keyboard body. Avoid using harsh chemicals or abrasive materials.
- Eliminació de pols: Use compressed air to blow out dust and crumbs from between the keycaps.
- Cura del cable: Eviteu doblegar bruscament o estirar excessivament el cable USB per evitar danys.
Resolució de problemes
Si teniu problemes amb el teclat, consulteu els problemes i solucions més comuns següents:
| Problema | Causa possible | Solució |
|---|---|---|
| El teclat no respon | Connexió USB fluixa; Port USB defectuós; Problema amb el controlador. | Assegureu-vos que el cable USB estigui connectat correctament tant al teclat com a l'ordinador. Proveu un port USB diferent. Reinicieu l'ordinador. |
| Backlight not working or inconsistent | Backlight turned off; Brightness set to minimum; Software glitch. | Premeu Fn + ↑ to increase brightness. Cycle through lighting modes using Fn + \ |. Disconnect and reconnect the keyboard. |
| Certes tecles no funcionen | Dust/debris under keycap; Faulty switch; Keycap not properly seated. | Remove the keycap and clean underneath. Ensure the keycap is pressed down firmly. If hot-swapping, ensure the switch is fully seated and pins are not bent. Consider replacing the switch if it's faulty. |
Especificacions
| Característica | Detall |
|---|---|
| Marca | Machenike |
| Número de model | K500A-B84 |
| Disseny | 75% (84 tecles) |
| Tipus de canvi | Hot-swappable Linear Red Switches |
| Material de claus | PBT de doble tret |
| Llum de fons | Rainbow LED (9 preset effects) |
| Connectivitat | USB per cable |
| Dimensions del producte | 12.23 x 4.86 x 1.4 polzades |
| Pes de l'article | 5 lliures |
| Dispositius compatibles | PC |
Garantia i Suport
Machenike products are manufactured to high quality standards. For information regarding warranty coverage, please refer to the warranty card included with your product or visit the official Machenike website. If you encounter any issues not covered in this manual or require further assistance, please contact Machenike customer support through their official channels.
For the latest drivers, software, and support resources, please visit the official Machenike support page.





