Attack shark K75

Introduction

The Attack Shark K75 is an advanced 82-key gasket mechanical keyboard designed for enthusiasts and high-performance users. It features a transparent body and keycaps, hot-swappable linear switches, and comprehensive customization options through QMK/VIA software. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your keyboard.

Figure 1: Attack Shark K75 Gasket Mechanical Keyboard

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Setup Guide

1. Unpacking: Carefully remove the keyboard and all accessories from the packaging. Verify that all components are present: Attack Shark K75 keyboard, custom coiled USB-C cable.
2. Connection: Connect the custom coiled USB-C cable to the USB-C port on the keyboard and the other end to an available USB port on your computer. The keyboard is designed for wired operation.
   

   Figure 2: Connecting the custom coiled USB-C cable

3. Initial Power On: The keyboard should power on automatically once connected. The RGB lighting will illuminate.
4. Driver Software Installation (Optional but Recommended): For full customization and advanced features, it is recommended to install the dedicated driver software.
   • Visit the official Manbasnake website (www.manba-snake.com).
   • Select your preferred language.
   • Navigate to the "SOFTWARE" section.
   • Locate and download the driver software for the K75 model.
   • Unzip the downloaded file and run the setup program.
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   Figure 3: Driver Software Download Guide

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Operating Instructions

Key Features and Functions:

• Metal Knob: The unique metal knob located on the upper right corner of the keyboard serves multiple functions:
  • Rotate the knob to adjust the system volume.
  • Press the knob to turn the keyboard backlight on or off.
  

  Figure 4: Metal Knob for Volume and Backlight Control

• RGB Lighting: The K75 features vibrant RGB lighting with multiple modes. The transparent keycaps enhance the illumination, providing a brilliant visual effect. Lighting modes can be customized via the driver software.

  Video 1: Demonstration of Attack Shark K75 RGB lighting effects.

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• QMK/VIA Support: The K75 is a fully open-source keyboard, supporting QMK/VIA for extensive key customization. This allows users to remap keys, create macros, and personalize the keyboard layout to their preference.
• Anti-Ghosting: The keyboard features full key anti-ghosting, ensuring that every keystroke is registered accurately, even during rapid and complex key combinations.
• System Compatibility: The K75 is compatible with various operating systems, including Windows 8/10/11, Android, iOS, and Mac.
• Adjustable Typing Angle: The keyboard includes a support tripod, allowing you to adjust the typing angle for improved ergonomics and comfort.
  

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  Figure 5: Adjustable Support Tripod

Maintenance

• Cleaning Keycaps: The transparent PC material keycaps are designed for durability and a comfortable touch. To clean, gently wipe with a soft, damp cloth. Avoid harsh chemicals that may damage the material.
  

  Figure 6: Transparent Keycaps

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• General Cleaning: Use a can of compressed air to remove dust and debris from between the keys. For surface cleaning, a slightly damp, lint-free cloth is recommended. Ensure the keyboard is disconnected before cleaning.
• Switch Maintenance: The K75 features hot-swappable switches. If a switch needs replacement, gently pull it out using a switch puller and insert a new compatible switch. Ensure the pins are aligned correctly to avoid damage.

Troubleshooting

• 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.
  • Restart your computer.
  • If using a USB hub, try connecting directly to the computer.
• RGB Lighting Not Working/Incorrect:
  • Check if the backlight is turned off by pressing the metal knob.
  • Ensure the driver software is installed and updated. Use the software to adjust lighting settings.
  • Verify that the keyboard's firmware is up to date.