Manual d'usuari del Mini PC sense ventilador HUNSN BM14

1. Introducció

This manual provides comprehensive instructions for the setup, operation, and maintenance of your HUNSN BM14 Fanless Mini PC. The BM14 is a compact, high-performance desktop computer designed for various applications, including home use, office tasks, and server functions. Its fanless design ensures silent operation and energy efficiency.

The HUNSN BM14 Mini PC is equipped with an Intel Core i7 processor (8550U / 8565U / 8559U / 8650U), supports up to 64GB DDR4 RAM, and offers flexible storage options including mSATA, M.2 NVMe/SATA SSD, and 2.5-inch SATA SSD/HDD. It comes pre-installed with Windows 11 Pro (64-bit) in English, with support for other operating systems like Linux Ubuntu.

2. Contingut del paquet

En obrir el paquet, comproveu que hi hagi tots els elements següents:

• HUNSN BM14 Mini PC
• Power Supply (DC 12V7A)
• Cable d'alimentació
• Stand vertical
• WiFi Antennas (2x)
• Targeta de garantia

Figure 2.1: HUNSN BM14 Mini PC packaging box. The box is blue with a colorful wave design and the text "Less is More".

3. Producte acabatview

The HUNSN BM14 Mini PC features a robust aluminum chassis that doubles as a heatsink for its fanless cooling system. Below are descriptions of the various ports and components.

3.1 Tauler frontal

Figura 3.1: Frontal view of the HUNSN BM14 Mini PC. This side features four USB 2.0 ports and the power button.

• Botó d'encesa: S'utilitza per encendre o apagar el dispositiu.
• Ports USB 2.0 (x4): For connecting peripherals such as keyboards, mice, and USB storage devices.

3.2 Panell posterior

Figura 3.2: posterior view of the HUNSN BM14 Mini PC. This side includes audio jacks, USB 3.0 ports, LAN, DisplayPort, HDMI, and DC power input.

• WiFi Antenna Connectors: For attaching the included WiFi antennas.
• Entrada de micròfon: Jack de 3.5 mm per a la connexió del micròfon.
• Spk Output: 3.5mm jack for speaker or headphone connection.
• Ports USB 3.0 (x4): High-speed ports for data transfer and connecting compatible devices.
• Port LAN: RJ45 Ethernet port for wired network connection.
• DP (DisplayPort): Video output for connecting to a monitor, supporting up to 4K resolution at 60Hz. Supports DP to VGA transfer only.
• Port HDMI: Video output for connecting to a monitor or TV, supporting up to 4K resolution at 30Hz.
• DC IN: Power input for the 12V DC power adapter.

Figura 3.3: Angle view of the HUNSN BM14 Mini PC, illustrating the arrangement of ports on the rear and side panels, including WiFi antennas.

4. Instruccions de configuració

Follow these steps to set up your HUNSN BM14 Mini PC:

1. Attach WiFi Antennas: Screw the two included WiFi antennas onto the connectors at the rear of the Mini PC. Ensure they are securely fastened.
2. Connecteu els perifèrics:
   • Connect your keyboard and mouse to any of the available USB ports (USB 2.0 on the front, USB 3.0 on the rear).
   • Connect your monitor(s) using either the HDMI or DisplayPort. For dual-screen setup, connect one monitor to HDMI and another to DisplayPort. The system supports simultaneous or synchronous different displays.
   • For wired network access, connect an Ethernet cable to the LAN port.
   • If using external speakers or a microphone, connect them to the respective 3.5mm audio jacks.
3. Connectar l'alimentació: Plug the power adapter into the DC IN port on the rear of the Mini PC, then connect the power cord to the adapter and a power outlet.
4. Arrencada inicial: Press the power button on the front panel. The system will boot up. If Windows 11 Pro is pre-installed, follow the on-screen instructions for initial setup.
5. Operating System Selection (if applicable): If you ordered a system with Linux or another operating system, or if you plan to install one, you may need to access the BIOS by pressing F2 during startup to adjust boot settings. To select a boot unit, press F11 durant l'arrencada.

5. Instruccions de funcionament

5.1 Encès/Apagat

• Encès: Premeu el botó d'engegada del panell frontal.
• Apagar: Use the operating system's shutdown function. Alternatively, press and hold the power button for several seconds for a forced shutdown (not recommended for regular use).

5.2 Dual Display Functionality

The HUNSN BM14 supports dual displays via its HDMI and DisplayPort outputs. You can configure the displays for:

• Extended Desktop: Extend your desktop across two screens for increased workspace.
• Pantalla duplicada: Show the same content on both screens.

Note: The DisplayPort supports DP to VGA transfer only (requires an adapter). It does not support DP to HDMI transfer.

5.3 Funcions avançades

• Diskless Boot: The system supports diskless boot configurations. Refer to your network boot server documentation for setup.
• Restore AC Power Loss: The Mini PC can be configured to automatically power on after a power failure. This setting is typically found in the BIOS/UEFI settings.

6. Manteniment

The HUNSN BM14 Mini PC features a fanless design, which significantly reduces dust accumulation and the need for internal cleaning. However, general maintenance is still recommended:

• Neteja exterior: Use a soft, dry cloth to wipe the exterior of the chassis. For stubborn marks, a slightly damp es pot utilitzar un drap, assegurant-se que no entri líquid als ports.
• Ventilació: Ensure the Mini PC is placed in a location with adequate airflow around its aluminum chassis to facilitate heat dissipation. Avoid blocking the ribbed surfaces.
• Actualitzacions de programari: Actualitzeu regularment el sistema operatiu i els controladors per garantir un rendiment i una seguretat òptims.

Temperatura de funcionament: The device is designed to operate within 0°C to 70°C (32°F to 140°F). Avoid exposing it to temperatures outside this range.

7. Solució De Problemes

This section addresses common issues you might encounter with your HUNSN BM14 Mini PC.

• Sense energia:
  • Assegureu-vos que l'adaptador de corrent estigui connectat correctament tant al Mini PC com a una presa de corrent que funcioni.
  • Verifiqueu que la presa de corrent funciona provant-la amb un altre dispositiu.
• Sense pantalla al monitor:
  • Check that the video cable (HDMI or DisplayPort) is securely connected to both the Mini PC and the monitor.
  • Assegureu-vos que el monitor estigui encès i configurat a la font d'entrada correcta.
  • Try connecting to a different monitor or using a different video cable.
• System Not Booting / OS Issues:
  • If you are installing a new operating system, ensure your bootable USB drive is properly created and connected.
  • Access the BIOS by pressing F2 during startup to check boot order settings.
  • To manually select a boot device, press F11 durant l'arrencada.
• Sense connexió Wi-Fi:
  • Ensure the WiFi antennas are securely attached to the rear connectors.
  • Check your operating system's network settings to ensure WiFi is enabled and you are connected to the correct network.

For further assistance, please refer to the support information provided with your purchase or contact HUNSN customer service.

8. Especificacions

9. Garantia i Suport

Your HUNSN BM14 Mini PC comes with a warranty. Please refer to the included warranty card for specific terms and conditions. For technical support or inquiries, please contact HUNSN customer service through your purchase platform. When contacting support, please provide your order details and the model number (BM14) for efficient assistance.

The product packaging also includes a label with manufacturing details and certifications. For reference, the batch number is HS01C240010P and the product name is Mini Computer. The manufacturer is Shenzhen Shi Long Hua Qi Long Hua Jie Dao Qing Xiang Lu Qingtuhu Ke Ji Yuan C Dong 11 Lou 1160 Guangdong, China. Email: hunsn@hunsn.com, Tel: +86 0755-230 570 98.

Figure 9.1: Product information label on the packaging, showing manufacturer details, certifications, and warning labels regarding button cell battery ingestion.