MMD KM-29 CNC Mechanical Keyboard User Manual

Introducció

The MMD KM-29 is a versatile one-handed CNC mechanical keyboard designed for creators, gamers, and professionals. It features tri-mode connectivity (Bluetooth, 2.4G wireless, and wired Type-C), extensive customization options with QMK/VIA support, and a durable aluminum alloy construction. This manual provides detailed instructions for setting up, operating, and maintaining your KM-29 keyboard.

MMD-KM29 Mechanical Keyboard in multiple color options: white, grey, mint green, and pink.

Configuració

1. Modes de connectivitat

The MMD KM-29 supports three connection modes:

• Bluetooth 5.0 (Three Channel): For wireless connection to multiple devices.
• Sense fil 2.4G: Utilizes a dedicated dongle for a stable wireless connection.
• Cablejat tipus C: Connects directly to your device via a USB Type-A to Type-C data cable.

MMD-KM29 keyboard highlighting tri-mode connectivity (Bluetooth, 2.4G, Wired) and 980mAh Li-ion battery.

2. Instruccions de càrrega

Important Charging Precaution:

Always charge the MMD KM-29 keyboard using a computer's USB interface. Do not use fast charging adapters or dedicated charging heads. Using non-computer USB interfaces for charging may cause battery or PCB damage and will void the warranty.

The keyboard is equipped with a 980mAh battery.

Instruccions de funcionament

1. Key and Knob Customization (QMK/VIA)

The MMD KM-29 keyboard is fully customizable with QMK/VIA firmware, offering 29 keys and 3 knobs across 7 programmable layers. This allows for extensive remapping and macro creation to suit various applications, including gaming, design, and office work.

Graphical configuration interface for MMD-KM29 key and knob customization.

The 7 customizable layers of the MMD-KM29 keyboard.

To access the full customization features, you will need to use the QMK/VIA driver software. The default key values are pre-configured, but advanced users can enter the web driver to view and set up custom legends.

2. Knob Functions

The three programmable knobs offer vast potential for enhancing workflow efficiency:

• Drawing Software: Adjust canvas with keyboard shortcuts, control size, rotation, brush size, and brush flow.
• Programari d'edició de vídeo: Set knobs for shortcut keys to adjust timeline and zoom.
• Control del sistema: Adjust system volume, skip to previous/next tracks, play/pause media.
• Other settings and features can be explored and customized through the QMK/VIA software.

Versatile functions of the three programmable knobs.

3. Efectes d'il·luminació

The keyboard features 22 lighting effects and 16 million color RGB dazzling lights. These can be customized to your preference, enhancing both aesthetics and functionality.

MMD Designer Gaming One-Handed Keyboard with RGB lighting.

Illuminated mechanical switches beneath the keycaps.

4. Canvi entre modes

The keyboard supports seamless switching between its 5.0 Bluetooth (three channel), 2.4G wireless, and Type-C wired connection modes.

Manteniment

To ensure the longevity and optimal performance of your MMD KM-29 keyboard, follow these maintenance guidelines:

• Neteja: Use a soft, dry cloth to wipe down the keyboard surface. For keycaps, a slightly damp es pot fer servir un drap. Eviteu productes químics agressius o materials abrasius.
• Emmagatzematge: Guardeu el teclat en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
• Manipulació: Avoid dropping the keyboard or exposing it to excessive force, which could damage the CNC aluminum alloy casing o components interns.

Resolució de problemes

This section addresses common concerns and expected characteristics of the MMD KM-29 keyboard.

• Problemes de càrrega: If the keyboard is not charging or holding a charge, ensure you are using a computer's USB port for charging. Using fast chargers or wall adapters may damage the battery or PCB and is not covered under warranty.
• Problemes de connectivitat:
  • For Bluetooth, ensure the keyboard is in pairing mode and your device's Bluetooth is enabled.
  • For 2.4G wireless, ensure the dongle is securely plugged into your device and the keyboard is in 2.4G mode.
  • For wired connection, ensure the Type-C cable is firmly connected to both the keyboard and your device.
• Appearance Characteristics: The manufacturing process allows for minor cosmetic variations. These are considered normal and are not grounds for returns or exchanges:
  • Defects (pits, air holes, bumps, black spots) not exceeding 1mm in size, with approximately 5 such defects on the side and bottom.
  • No obvious machining marks, scratches, or bumps on the appearance surface at a viewing distance of 30 centimeters. Small knife marks at joints are permissible.
  • The frosted acrylic bottom may have small particles or black spots (diameter less than 0.5mm, spacing greater than 50mm, quantity within 5) or minor scratches (width 1mm, length 5mm, quantity within 3).
  • Normal internal knife patterns and small scratches on chamfers and corners.
  • Actual color and texture may vary slightly due to screen, environment, and lighting conditions.

Especificacions

MMD-KM Designer Game One-Handed Keyboard Configuration Checklist.

Especificacions de l'interruptor

Force-travel characteristics for NP Linear and Princess V3 Linear switches.

The keyboard is available with two types of mechanical switches:

• NP Linear Switch: Trigger Pressure 45gf, Bottom Pressure 50gf.
• Princess Switch V3 Linear: Trigger Pressure 38gf, Bottom Pressure 45gf.

Estructura interna

Explotat view of the MMD-KM29 keyboard's internal TOP structure.

The keyboard features a three-layer sound-dampening structure with sandwich cotton, under-axle pad, and voice actor pad to eliminate noise and provide a firm feel.

Consells per a l'usuari

No hi havia consells específics per a l'usuari disponibles de reviews or Q&A. However, based on the product's features, here are some general tips:

• Explora la personalització: Take time to learn the QMK/VIA software to fully utilize the 7 programmable layers and knob functions for your specific tasks.
• Layer Management: Assign different layers for different applications (e.g., one for gaming, one for graphic design, one for video editing) to maximize efficiency.
• Knob Versatility: Experiment with assigning various functions to the knobs beyond the suggested uses, such as scrolling, zooming, or brush adjustments in creative software.
• Durada de la bateria: To preserve battery life, switch to wired mode when possible, especially during long sessions at your desk.

Garantia i Suport

For warranty claims or technical support, please refer to the seller's official channels or contact the point of purchase. Keep your proof of purchase for any warranty-related inquiries.