MechLands AJAZZ NK68 Wired Gaming Keyboard User Manual

Introduction

The MechLands AJAZZ NK68 is a compact 65% wired mechanical gaming keyboard designed for efficiency and portability. It features a unique lightbox design, hot-swappable switches, shine-through keycaps, and N-key rollover for a responsive typing and gaming experience. This manual provides instructions for setup, operation, maintenance, and troubleshooting to ensure optimal use of your keyboard.

Package Contents

Please verify that all items are present in your package:

• 1 x AJAZZ NK68 Keyboard
• 1 x USB-C Cable
• 1 x Keycap Puller
• 1 x Keyswitch Puller
• 2 x Spare Red Switches
• 1 x User Manual

Image: Contents of the AJAZZ NK68 package, showing the keyboard, USB-C cable, keycap puller, keyswitch puller, spare switches, and user manual.

Setup

1. Connect the Keyboard: Insert the USB-C end of the provided cable into the keyboard's port and the USB-A end into an available USB port on your computer or device.
2. System Recognition: Your operating system (Windows, Mac, or Android) should automatically detect and install the necessary drivers.
3. Optional Software Installation: For advanced customization, including key remapping, macro editing, and backlight settings, download the official software from the MechLands or AJAZZ website.

Image: The AJAZZ NK68 keyboard connected to a laptop, illustrating its compatibility with various operating systems and devices.

Operating Instructions

Keyboard Layout (65% Compact)

The NK68 features a 65% compact layout with 68 keys, designed to save desk space while retaining essential keys for efficient use.

Image: A visual representation of the keyboard's 65% compact layout, showing its 68 keys and physical dimensions.

Backlight and Lightbox Control

The keyboard features vibrant backlighting and a front lightbox with customizable effects. Use the following key combinations:

• Toggle Backlight Effects: Press Fn + |\ to cycle through different backlight modes.
• Adjust Backlight Brightness: Press Fn + ↑ (increase) or ↓ (decrease) to adjust backlight intensity.
• Toggle Lightbox Lighting Mode: Press Fn + Left Alt to change the lightbox lighting mode.
• Adjust Lightbox Brightness: Press Fn + N/B to adjust the lightbox brightness.
• Adjust Backlight Speed: Press Fn + ← (decrease) or → (increase) to change the speed of dynamic backlight effects.
• Reset Backlight Settings: Press and hold Fn + Spacebar to reset backlight settings to default.

Image: Visual guide for backlight and lightbox controls using the Fn key.

Hot-Swappable PCB

The keyboard features a hot-swappable PCB, allowing users to easily change mechanical switches without soldering. This enables customization of typing feel.

1. Remove Keycap: Use the provided keycap puller to gently remove the desired keycap.
2. Remove Switch: Use the provided switch puller to carefully extract the mechanical switch from the PCB.
3. Insert New Switch: Align the pins of the new switch with the holes on the PCB and press firmly until it clicks into place. Ensure pins are not bent.
4. Replace Keycap: Place the keycap onto the new switch stem.

Image: Illustration of the hot-swappable feature, demonstrating how to remove and replace switches.

N-Key Rollover (NKRO)

The NK68 supports N-Key Rollover, meaning all key presses are registered accurately, even when multiple keys are pressed simultaneously. This feature is crucial for fast-paced gaming and typing, preventing missed inputs.

Image: Visual representation of N-Key Rollover, showing multiple keys being registered at once.

Online Software Customization

Enhance your keyboard's functionality with the dedicated online software. This allows for:

• Profile Definition: Create and save custom keyboard profiles.
• Key Remapping: Assign new functions to individual keys.
• Macro Editing: Record and assign complex sequences of commands to a single key.
• Backlight Setting: Fine-tune backlight effects and colors (where applicable).

Image: Screenshot of the keyboard's customization software interface.

Maintenance

Proper maintenance ensures the longevity and performance of your keyboard.

• Cleaning: Use a soft, dry cloth to wipe the keyboard surface. For deeper cleaning, remove keycaps and use compressed air to clear debris.
• Keycap Care: The shine-through keycaps are made of durable ABS plastic. Avoid using harsh chemicals that could damage the material or legends.
• Switch Care: If switches feel inconsistent, they can be lubricated. This is an advanced maintenance step and should be performed with care to avoid damaging the switches.
• Cable Management: Avoid sharp bends or excessive pulling on the USB-C cable to prevent internal wire damage.

Troubleshooting

If you encounter issues with your keyboard, refer to the following common solutions:

Keyboard Not Responding

• Ensure the USB-C cable is securely connected to both the keyboard and the computer.
• Try connecting the keyboard to a different USB port on your computer.
• Test the keyboard on another computer to rule out system-specific issues.
• Restart your computer.

Backlight Not Working or Incorrect

• Check backlight brightness settings using Fn + ↑ / ↓.
• Cycle through backlight modes using Fn + |\.
• Reset backlight settings by holding Fn + Spacebar.
• Ensure the online software is not overriding settings if installed.

Keys Not Registering

• For hot-swappable switches, ensure the switch is fully seated and its pins are not bent. Re-seat the switch if necessary.
• Clean any debris around the affected key.
• If a specific switch is faulty, replace it with one of the spare switches provided.

Specifications

Warranty and Support

MechLands products come with a standard manufacturer's warranty. For detailed warranty information, technical support, or service inquiries, please visit the official MechLands website or contact their customer service. Keep your purchase receipt for warranty claims.