Thomson K3 Mini PC Ryzen 7 7730U User Manual

1. Introduction

This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Thomson K3 Mini PC. The Thomson K3 is a compact desktop computer designed for various applications, from office tasks and creative work to home entertainment and online education. It features an AMD Ryzen 7 7730U processor, 16GB DDR4 RAM, and a 512GB M.2 SSD, offering efficient performance in a small form factor.

Image 1.1: Front view of the Thomson K3 Mini PC, showcasing its compact design and accessible front ports including USB-C, USB-A, audio jack, and power button.

2. Package Contents

Before proceeding with the setup, please verify that all items are present in the package:

• 1 x Thomson K3 Mini PC
• 1 x Power Adapter (EU plug)
• 1 x VESA Mount Bracket
• 1 x HDMI Cable
• 1 x User Manual (this document)

3. Setup Instructions

3.1 Connecting Peripherals

1. Connect Display: Use the provided HDMI cable to connect your monitor to the HDMI 2.0 port on the back of the Mini PC. Alternatively, you can use the DisplayPort (DP) or USB 3.2 Gen2 Type-C port for display output. The K3 supports triple 4K display output.
2. Connect Keyboard and Mouse: Plug your USB keyboard and mouse into any of the available USB 3.2 Gen1 Type-A ports on the back or USB 3.2 Gen2 Type-A ports on the front. For wireless peripherals, ensure Bluetooth 5.2 is enabled and pair them accordingly.
3. Connect to Network: For a wired connection, connect an Ethernet cable to the LAN port on the back. For wireless connectivity, the Mini PC supports WiFi 6 (802.11ax) for faster and more stable connections.
4. Connect Power: Plug the power adapter into the DC input port on the back of the Mini PC, then connect the adapter to a power outlet.

3.2 Initial Power On

Press the power button located on the front of the Mini PC. The system will boot up, and you will be guided through the initial Windows 11 Pro setup process. Follow the on-screen instructions to configure your operating system preferences.

Image 3.1: Diagram illustrating the versatile connectivity options of the Thomson K3 Mini PC, showing both front and rear ports for various devices.

4. Operating Instructions

4.1 Processor and Performance

The Thomson K3 Mini PC is equipped with an AMD Ryzen 7 7730U processor (8 cores/16 threads, up to 4.5 GHz) and 16GB DDR4 RAM. This configuration ensures smooth performance for demanding applications, including complex office documents, 4K video editing, programming, and general multitasking.

Image 4.1: Visual representation of the AMD Ryzen 7 7730U processor, highlighting its core specifications and performance capabilities.

4.2 Storage and Memory Expansion

The Mini PC comes with a 512GB M.2 SSD for fast boot times and application loading. The 16GB DDR4 RAM can be expanded up to 64GB using the dual SO-DIMM DDR4 slots, and the M.2 SSD storage can be upgraded up to 4TB, providing significant flexibility for future needs.

Image 4.2: Internal view of the Thomson K3 Mini PC, illustrating the dual SO-DIMM DDR4 slots for memory and dual M.2 slots for storage expansion.

4.3 Multi-Display Output

Leverage the AMD Radeon RX Vega 8 graphics to connect up to three 4K displays simultaneously via HDMI 2.0, DisplayPort, and USB-C. This feature enhances productivity for professional tasks and provides an immersive experience for entertainment.

Image 4.3: A Thomson K3 Mini PC connected to three external monitors, demonstrating its triple 4K display output capability for an expanded visual workspace.

4.4 Wireless Connectivity

The integrated WiFi 6 (802.11ax) provides high-speed wireless internet access, offering up to 3 times faster speeds and 75% lower latency compared to Wi-Fi 5. Bluetooth 5.2 enables stable and extended-range connections for wireless peripherals such as keyboards, mice, and audio devices.

Image 4.4: The Thomson K3 Mini PC on a desk setup, illustrating its advanced wireless capabilities with WiFi 6 and Bluetooth 5.2 for fast and stable connections.

5. Maintenance

To ensure the longevity and optimal performance of your Thomson K3 Mini PC, follow these maintenance guidelines:

• Cleaning: Regularly clean the exterior of the Mini PC with a soft, dry cloth. Use compressed air to gently clear dust from ventilation grilles to prevent overheating. Ensure the device is powered off and unplugged before cleaning.
• Software Updates: Keep your operating system and drivers updated to the latest versions. This improves security, performance, and compatibility.
• Ventilation: Ensure the Mini PC is placed in a well-ventilated area, free from obstructions that could block airflow. Avoid placing it on soft surfaces like carpets or blankets.
• Data Backup: Regularly back up important data to an external drive or cloud storage to prevent data loss.

6. Troubleshooting

If you encounter issues with your Thomson K3 Mini PC, refer to the following common troubleshooting steps:

• No Power: Ensure the power adapter is securely connected to both the Mini PC and a working power outlet. Try a different power outlet if necessary.
• No Display: Verify that the monitor is powered on and the display cable (HDMI, DP, or USB-C) is securely connected to both the Mini PC and the monitor. Try a different cable or display port.
• No Internet Connection (Wi-Fi): Check if Wi-Fi is enabled in the operating system settings. Ensure you are connected to the correct network and have entered the password correctly. Restart your router and the Mini PC.
• No Internet Connection (Wired): Ensure the Ethernet cable is securely connected to both the Mini PC and your router/modem. Check the network status in your operating system.
• Peripherals Not Responding: Try connecting the peripheral (keyboard, mouse) to a different USB port. For wireless devices, ensure they are charged and properly paired via Bluetooth.
• System Slowdown: Close unnecessary applications. Check for background processes consuming high CPU or RAM. Ensure sufficient free space on the SSD.

If the issue persists after attempting these steps, please contact customer support.

7. Specifications

8. Warranty and Support

The Thomson K3 Mini PC comes with a 12-month warranty from the date of purchase. For any questions, technical assistance, or warranty claims, please contact Thomson customer service. Our friendly support team is available 24/7 to assist you.

For further assistance, please refer to the official Thomson website or contact your retailer.