Introduction
The Pantum BM5100ADW is a versatile 4-in-1 monochrome laser printer designed for efficient office use. It integrates high-speed printing, copying, scanning, and faxing functionalities, offering robust performance and multiple connectivity options to streamline your workflow.

Image: Front view of the Pantum BM5100ADW 4-in-1 Laser Printer, showcasing its compact design and touchscreen interface.
Safety Information
Please read and follow these safety guidelines to ensure safe operation and prevent damage to the printer or injury to yourself.
- Always read all instructions thoroughly before using the printer.
- Place the printer on a stable, level surface to prevent it from falling.
- Do not block any ventilation openings on the printer. Ensure adequate space around the device for proper airflow.
- Use only the specified power supply and power cord provided with the printer.
- Keep the printer and its accessories out of reach of children.
- Avoid spilling liquids into the printer. In case of spillage, immediately unplug the printer.
Package Contents
Verify that all items listed below are included in your printer package:
- Pantum BM5100ADW 4-in-1 Laser Printer
- Toner Cartridge (may be pre-installed or separate)
- Power Cord
- USB Cable
- Quick Setup Guide
- Driver CD or instructions for driver download
Product Features
The Pantum BM5100ADW printer offers a range of features designed for efficiency and convenience:
- Printing Speed: Achieves speeds of up to 40 pages per minute (ppm) for monochrome documents.
- Multifunctionality: Combines printing, copying, scanning, and faxing capabilities in one device.
- Versatile Connectivity: Supports USB, Ethernet (Network), and dual-band Wi-Fi (2.4G/5G) connections.
- Intuitive User Interface: Features a 3.5-inch color touchscreen for easy navigation and operation.
- Automatic Duplex Printing: Enables automatic two-sided printing to save paper.
- Automatic Document Feeder (ADF): Facilitates efficient multi-page scanning and copying.
- High Paper Capacity: Includes a standard 250-page input tray and a 60-page multipurpose tray. Optional 2x550-page trays can expand total capacity up to 1410 pages.
- NFC Touch Connection: Provides convenient wireless printing from NFC-enabled mobile devices.
- USB Disk Direct Printing: Allows printing files directly from a USB flash drive.
- Confidential Printing: Offers enhanced security features for sensitive document handling.
Setup
1. Unpacking
Carefully remove the printer from its packaging. Remove all protective tapes, films, and packing materials from the exterior and interior of the printer. Ensure all components listed in the 'Package Contents' section are present.
2. Install Toner Cartridge
Open the front cover of the printer. Gently insert the toner cartridge into its designated slot until it securely clicks into place. Close the front cover.
3. Load Paper
Pull out the paper tray located at the bottom front of the printer. Adjust the paper guides to match the size of the paper you are loading. Place the paper stack into the tray, ensuring it does not exceed the maximum fill line indicator. Push the paper tray back into the printer until it locks.

Image: Front view of the printer showing the main paper tray and multipurpose tray, illustrating where paper is loaded.
4. Connect Power
Connect one end of the power cord to the power input on the rear of the printer and the other end to a grounded electrical outlet. Press the power button to turn on the printer.
5. Install Drivers and Software
Insert the provided driver CD into your computer's optical drive, or visit the official Pantum website to download the latest drivers and software for your operating system. Follow the on-screen instructions to complete the installation process.
6. Network Connection
- USB Connection: Connect the USB cable from the printer to an available USB port on your computer.
- Ethernet Connection: Connect an Ethernet cable from the printer's LAN port to your network router or switch.
- Wi-Fi Connection: On the printer's 3.5-inch touchscreen, navigate to the network settings menu. Select 'Wi-Fi Setup', choose your wireless network from the list, and enter the Wi-Fi password.
Operating Instructions
Printing
To print a document, open the desired file on your computer. Select the 'Print' option from your application's menu (e.g., File > Print). Choose the 'Pantum BM5100ADW' printer, adjust print settings such as paper size, orientation, number of copies, and duplex printing preferences, then click 'Print'.
Copying
Place the document face-up in the Automatic Document Feeder (ADF) or face-down on the scanner glass. On the printer's touchscreen, select the 'Copy' function. Adjust settings such as the number of copies, darkness, and two-sided copying options. Press the 'Start' button to begin copying.

Image: Top view of the printer highlighting the Automatic Document Feeder (ADF) for multi-page document handling.
Scanning
Place the document in the ADF or on the scanner glass. On the printer's touchscreen, select the 'Scan' function. Choose your desired scan destination (e.g., computer, USB drive, email, network folder) and configure scan settings like resolution and file format. Press 'Start' to initiate the scan.
Faxing
Place the document in the ADF or on the scanner glass. On the printer's touchscreen, select the 'Fax' function. Enter the recipient's fax number using the on-screen keypad. Adjust any necessary settings, such as resolution or delayed send, and then press 'Start' to send the fax.
Using the Touchscreen
The 3.5-inch color touchscreen serves as the primary control panel for the printer. Navigate through menus and access various functions by tapping on icons and swiping. Use the on-screen keyboard for entering text or numerical data.
Wireless Printing
Leverage the dual-band Wi-Fi connectivity for printing from various devices, including smartphones, tablets, and laptops. For NFC-enabled mobile devices, simply tap your device to the NFC tag located on the printer to establish a quick connection for printing without manual network configuration.
Maintenance
Replacing the Toner Cartridge
When the printer indicates a low toner level via a message on the touchscreen, it's time to replace the cartridge. Open the front cover, carefully remove the old toner cartridge, and insert a new, genuine Pantum-compatible toner cartridge. Close the front cover securely.
Clearing Paper Jams
If a paper jam occurs, the printer's touchscreen will display an error message and often provide visual instructions. Follow these on-screen prompts or consult the printer's internal diagrams to locate and carefully remove any jammed paper. Ensure all paper fragments are removed to prevent further issues.
Cleaning the Printer
Regularly clean the exterior of the printer with a soft, lint-free cloth. For the scanner glass, apply a small amount of glass cleaner to a clean cloth and then wipe the glass. Do not spray cleaner directly onto the glass or any other part of the printer.
Troubleshooting
This section addresses common issues you might encounter with your Pantum BM5100ADW printer.
- Printer Not Responding: Check all power connections, USB/Ethernet cables, and Wi-Fi status. Restart both the printer and your computer.
- Poor Print Quality: Verify toner levels. If low, replace the cartridge. Perform a print head cleaning or calibration from the printer's settings menu. Ensure you are using the correct paper type for your print job.
- Paper Jams: Refer to the 'Clearing Paper Jams' section in this manual. Ensure paper is loaded correctly, is not creased, and that the paper guides are properly adjusted.
- Network Connection Issues: Double-check your Wi-Fi password and ensure your router is functioning correctly. Restart your router and the printer. For Ethernet connections, verify the cable is securely connected.
Specifications
| Feature | Detail |
|---|---|
| Brand | PANTUM |
| Model | BM5100ADW |
| Functions | Print, Copy, Scan, Fax |
| Printing Technology | Laser |
| Printer Output | Monochrome |
| Max Print Speed (Monochrome) | 40 ppm |
| Duplex Printing | Automatic |
| Connectivity Technology | USB, Ethernet, WiFi (2.4G/5G) |
| Scanner Type | ADF |
| Max Input Sheet Capacity (ADF) | 42 sheets |
| Max Black and White Print Resolution | 600 dpi |
| Max Copy Resolution (Black-White) | 600 dpi |
| Hardware Interface | Ethernet, USB |
| Ink Color | Black (Toner) |
| Number of Trays | 3 (Standard 250-page, Multipurpose 60-page, Optional 2x550-page) |
| Total USB Ports | 1 |
| Specific Uses For Product | Office |
| Product Dimensions | 22.01 x 19.21 x 17.48 inches |
| Item Weight | 32.4 pounds |
| Date First Available | June 21, 2023 |
Warranty and Support
The Pantum BM5100ADW printer is covered by a limited warranty provided by Pantum. For comprehensive details regarding warranty terms, technical assistance, or customer service inquiries, please visit the official Pantum website or contact their dedicated customer support channels.





