Bmax B1 Plus

Bmax Mini PC B1 Plus Instruction Manual

Model: B1 Plus (J3355)

1. Product Overview

The Bmax Mini PC B1 Plus is a compact and efficient desktop computer designed for various tasks, including web browsing, document editing, 4K media playback, and light multitasking. It features an Intel Celeron J3355 processor, 6GB RAM, and 128GB eMMC storage, with options for M.2 SSD expansion.

Bmax B1 Plus Mini PC with Intel Celeron J3355 Processor, showing Wi-Fi 5, BT 5.0, Windows 11, 128GB eMMC, 6GB LPDDR3 RAM, 1000Mbps LAN, efficient cooling, and dual HDMI productivity.

Image: Bmax B1 Plus Mini PC overview highlighting key features like the Intel Celeron J3355 processor, Wi-Fi 5, Bluetooth 5.0, pre-installed Windows 11, 128GB eMMC, 6GB LPDDR3 RAM, Gigabit LAN, efficient cooling, and dual HDMI display support.

2. Setup Guide

2.1 Unboxing

Carefully unpack all components from the box. Ensure all items listed in the package contents are present.

Video: An official unboxing video for the Bmax B1 Plus Mini PC, demonstrating the contents and initial presentation of the product.

Bmax B1 Plus package contents including mini PC, metal bracket, HDMI cable, and power adapter.

Image: The Bmax B1 Plus package contents, showing the mini PC, metal bracket for VESA mounting, HDMI cable, and power adapter.

2.2 Connecting Peripherals

Connect your monitor(s), keyboard, mouse, and other necessary peripherals to the Mini PC. The device supports dual HDMI output for extended display setups.

  • HDMI Ports: Connect up to two monitors using the HDMI 1.4b ports for 4K @60Hz display.
  • USB Ports: Utilize the USB 3.0 (Type-A) x 2 and USB 2.0 (Type-A) x 2 ports for keyboard, mouse, and other USB devices.
  • Ethernet Port: Connect an Ethernet cable for a stable wired network connection.
  • 3.5mm Headset Jack: For audio output and microphone input.
  • Power Input: Connect the DC 12V/2A power adapter to the power input port.
Bmax B1 Plus connectivity ports including Dual HDMI, USB 3.0, and Gigabit Ethernet.

Image: Detailed view of the Bmax B1 Plus connectivity ports, including two HDMI ports, two USB 3.0 ports, two USB 2.0 ports, a Gigabit Ethernet port, a 3.5mm headset jack, and the power input.

2.3 Initial Power On and Operating System Setup

After connecting all peripherals and power, press the power button to turn on the Mini PC. The device comes pre-installed with Windows 11 Home. Follow the on-screen instructions to complete the initial setup of the operating system.

Bmax B1 Plus mini PC pre-installed with Windows 11 Home, also supporting Linux and Ubuntu systems.

Image: The Bmax B1 Plus Mini PC displaying its compatibility with Windows 11 Home, Linux, and Ubuntu operating systems.

2.4 VESA Mounting

The B1 Plus is designed to be ultra-compact and can be mounted behind a monitor using the included VESA bracket to save desk space.

  • Attach the VESA bracket to the back of your monitor using the provided screws.
  • Slide the Mini PC onto the bracket until it clicks securely into place.
Small and portable Bmax B1 Plus with VESA mount support for space-saving desktop setup.

Image: The Bmax B1 Plus Mini PC shown mounted behind a monitor using a VESA bracket, illustrating its compact size and space-saving capabilities.

3. Operating Instructions

3.1 Basic Operation

The B1 Plus is suitable for everyday computing tasks. Its Intel Celeron J3355 processor provides sufficient performance for web browsing, office applications, and streaming 4K content.

Video: An official experience video showcasing the Bmax B1 Plus Mini PC in various usage scenarios, including 4K video playback, web browsing, and office work.

3.2 Dual Display Setup

Enhance productivity by connecting two monitors to the Mini PC. Both HDMI ports support 4K resolution at 60Hz, allowing for an extended desktop experience.

  • Connect your primary monitor to one HDMI port.
  • Connect your secondary monitor to the second HDMI port.
  • Configure display settings in your operating system (e.g., Extend, Duplicate) as needed.
Bmax B1 Plus dual monitor setup with 4K resolution via two HDMI ports for multitasking.

Image: A user working with a dual monitor setup connected to the Bmax B1 Plus, demonstrating 4K resolution and multitasking capabilities.

3.3 Storage Expansion

The B1 Plus offers flexible storage expansion options:

  • M.2 SSD Slots: The device includes dual M.2 SSD slots (1x SATA + 1x NVMe) allowing for storage expansion up to 2TB without replacing the original 128GB eMMC drive.
  • To install an M.2 SSD, power off the device, open the chassis (refer to the detailed user guide for instructions), insert the M.2 SSD into the appropriate slot, and secure it.
  • After installation, you may need to initialize and format the new drive through Disk Management in Windows.
Internal storage expansion slots supporting M.2 NVMe and SATA SSD on Bmax B1 Plus.

Image: An internal view of the Bmax B1 Plus Mini PC, highlighting the dual M.2 SSD slots for both NVMe and SATA drives, allowing for significant storage expansion.

3.4 Connectivity

The B1 Plus provides stable and versatile connectivity options:

  • Dual-Band WiFi (2.4G/5G): For wireless internet access.
  • Bluetooth 5.0: For connecting wireless peripherals like keyboards, mice, and headphones.
  • Gigabit Ethernet: For a high-speed, stable wired network connection.
Bmax B1 Plus stable networking with WiFi 5, Bluetooth 5.0, and Gigabit Ethernet LAN port.

Image: The Bmax B1 Plus Mini PC showcasing its stable networking features, including Wi-Fi 5, Bluetooth 5.0, and a Gigabit Ethernet LAN port.

3.5 Auto Power On and Wake-on-LAN

The B1 Plus supports advanced power management features:

  • Auto Power On: The system can be configured to boot automatically upon AC power connection. This is useful for kiosk applications or unattended operation.
  • Wake-on-LAN (WoL): This feature allows you to remotely power on the Mini PC over a network connection. Both features can be enabled in the BIOS settings.
Bmax B1 Plus features Auto Power On and Wake-on-LAN BIOS settings for commercial applications.

Image: The Bmax B1 Plus Mini PC highlighting its Auto Power On and Wake-on-LAN capabilities, which can be configured in the BIOS for various applications.

4. Maintenance

4.1 Cooling System

The B1 Plus features a smart silent fan and heat sink system designed for efficient heat dissipation and quiet operation. To ensure optimal performance and longevity, keep the ventilation openings clear of obstructions.

Bmax B1 Plus silent cooling system with smart fan and heatsink low noise design.

Image: An exploded view of the Bmax B1 Plus Mini PC's internal components, showcasing the silent-optimized smart fan and copper heat pipe for efficient cooling.

4.2 Software Updates

Regularly update your operating system and drivers to ensure system stability, security, and optimal performance. Windows Update can be configured to automatically download and install updates.

5. Troubleshooting

5.1 General Issues

  • No Power: Ensure the power adapter is securely connected to both the Mini PC and a working power outlet.
  • No Display: Verify that the HDMI cables are correctly connected to the monitor(s) and the Mini PC. Try a different HDMI port or cable if available. Ensure the monitor is set to the correct input source.
  • Slow Performance: Close unnecessary applications. Check for background processes consuming high resources. Ensure sufficient free storage space. Consider upgrading the storage with an M.2 SSD for improved speed.
  • Network Connectivity Issues: For Wi-Fi, check router status and ensure the Mini PC is within range. For wired connection, verify the Ethernet cable is properly connected and router settings are correct.

5.2 Smart Recovery System

The Bmax Mini PC B1 Plus features an exclusive One-Click Restore function to quickly recover your system to a factory-fresh condition. This can resolve many software-related issues.

  1. Power On: Turn on your Mini PC.
  2. Enter Recovery Mode: As soon as the screen lights up, repeatedly tap the F9 key until the System Recovery menu appears.
  3. Start the Recovery: You will have two options: Using Keyboard: Press the 'Y' key to begin the factory reset. (Or press 'E' to exit). Using Mouse: Click the [Restore System] button. The recovery process will begin and typically takes approximately 5-10 minutes. Your PC may restart during this time.
  4. Set Up Windows: Once complete, you will be greeted by the initial Windows setup screen. Simply follow the on-screen instructions to set up your fresh system.
Bmax exclusive one-key smart recovery system for easy factory reset and Windows restoration.

Image: A visual guide to the Bmax exclusive Smart Recovery System, detailing the steps for factory reset and Windows restoration.

6. Specifications

FeatureSpecification
BrandBmax
Model NameB1 Plus
CPU ModelIntel Celeron J3355 (up to 2.5 GHz)
Operating SystemWindows 11 Home (supports Linux/Ubuntu)
RAM6GB LPDDR3
Storage128GB eMMC
Storage ExpansionDual M.2 SSD slot (1x SATA + 1x NVMe), up to 2TB
GraphicsIntel HD Graphics 500 (Integrated)
Video Output2 x HDMI 1.4b (4K @60Hz Dual Display)
USB Ports2 x USB 3.0, 2 x USB 2.0
Network ConnectivityDual-Band WiFi (2.4G/5G), Bluetooth 5.0, Gigabit Ethernet
Audio3.5mm Headset Jack
Dimensions4.25 x 4.13 x 1.42 inches
Weight0.49 lbs
Cooling MethodSmart Fan
Special FeaturesVESA Mount Support, Auto Power On, Wake-on-LAN, One-Click Recovery

7. Warranty and Support

7.1 Warranty Information

The Bmax Mini PC B1 Plus comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and hardware malfunctions under normal use. Please retain your proof of purchase for warranty claims.

7.2 Technical Support

For technical assistance, troubleshooting, or warranty inquiries, please contact Bmax customer support. Refer to the contact information provided in the included user guide or visit the official Bmax website for the most up-to-date support resources.

© 2026 Bmax. All rights reserved.

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