Brother QL-820NWB Professional Label Printer Instruction Manual

1. Introduction

The Brother QL-820NWB is a professional, ultra-flexible monochrome label printer designed for efficiency and versatility. It supports printing in black and red using specific DK label rolls, as well as cost-effective paper labels for various applications such as packages, name badges, and postage. With ultra-fast printing capabilities and multiple connectivity options, this printer is suitable for diverse office and business environments.

Image: The Brother QL-820NWB Professional Label Printer, a compact and efficient device for various labeling needs.

2. Setup

2.1 Unpacking and Contents

Before beginning, ensure all components are present:

• Brother QL-820NWB Label Printer
• P-touch Editor software and driver (downloadable)
• AC power adapter
• USB cable
• Starter rolls: DK1201 die-cut address labels (100 labels) and DK2251 continuous red/black length paper tape (2.4" x 16.4')

2.2 Loading Label Rolls

The QL-820NWB uses convenient Brother DK drop-in labeling supplies. To load a roll:

1. Open the top cover of the printer.
2. Insert the label roll into the spindle, ensuring the label direction matches the arrow indicated inside the printer.
3. Close the top cover. The printer will automatically detect the label type and size.

Image: A hand demonstrating the easy drop-in method for loading a Brother DK label roll into the printer.

2.3 Connecting Power

Connect the AC power adapter to the printer's power port and then to a wall outlet. The power indicator light will illuminate.

2.4 Connectivity Options

The QL-820NWB offers multiple ways to connect to your devices:

• USB: Connect directly to a computer using the provided USB cable.
• Ethernet: For wired network connectivity, plug an Ethernet cable into the printer's Ethernet port.
• Wireless (Wi-Fi): Connect to a wireless network (802.11b/g/n) for flexible placement.
• Bluetooth: Pair with compatible mobile devices for wireless printing.
• USB Host Interface: Allows connection to peripherals like a scanner or keyboard for standalone use.

3. Operating the Printer

3.1 Printing Labels

The QL-820NWB prints at an ultra-fast speed of up to 110 standard address labels per minute with black text at 300dpi. It supports various label types, including the DK-2251 for black and red printing.

Image: A visitor badge with a QR code being printed by the Brother QL-820NWB, demonstrating its capability for detailed labels.

3.2 Standalone Use with LCD Screen

The easy-to-read monochrome LCD screen allows for standalone use. You can select pre-stored templates or print directly from connected peripherals without needing a computer.

Image: Close-up of the Brother QL-820NWB's monochrome LCD screen displaying time, date, and wireless status, indicating its standalone functionality.

3.3 Using P-touch Editor Software

For advanced label design and printing from a computer, install the P-touch Editor software. This software provides a variety of templates and customization options.

3.4 Mobile Printing with iPrint&Label App

Create and print labels from your mobile device (iOS or Android) when connected to a wireless network using the Brother iPrint&Label app. This app allows for quick design and printing of basic labels.

Image: A woman using her mobile phone to print shipping labels with the Brother QL-820NWB, demonstrating wireless mobile printing capabilities.

3.5 Automatic Cutter

The integrated automatic cutter provides a clean and accurate edge for each label, whether printing one or multiple labels at a time.

3.6 Optional Li-ion Battery

For a complete mobile solution, an optional Li-ion battery (PA-BU-001) can be added, allowing the printer to operate without a direct power connection.

4. Maintenance

4.1 General Cleaning

To maintain optimal performance, regularly clean the print head and platen roller using a soft, dry cloth. Ensure the printer is turned off and unplugged before cleaning.

4.2 Label Roll Replacement

As mentioned in the setup section, replacing label rolls is a simple drop-in process. Always use genuine Brother DK labeling supplies for the best results and to protect your printer.

Image: An assortment of Brother Genuine DK Labels and Tapes, emphasizing the importance of using authentic supplies for optimal printer performance.

4.3 No Ink or Toner Needed

The QL-820NWB is a thermal printer, meaning it does not require ink or toner cartridges, simplifying maintenance and reducing running costs.

5. Troubleshooting

If you encounter issues with your Brother QL-820NWB printer, consider the following common solutions:

• No Power: Ensure the AC adapter is securely connected to both the printer and a working power outlet.
• Printing Errors: Check that the label roll is correctly inserted and that the printer's cover is fully closed. Verify connectivity (USB, Ethernet, Wi-Fi, Bluetooth) to your device.
• Poor Print Quality: Clean the print head and platen roller. Ensure you are using genuine Brother DK labels.
• Connectivity Issues: For Wi-Fi, check network settings on the printer's LCD screen and your device. For Bluetooth, ensure the printer is discoverable and paired correctly.

For more detailed troubleshooting or persistent issues, refer to the comprehensive user guide available on the Brother support website or contact technical support.

6. Specifications

7. Warranty & Support

7.1 Limited Warranty

The Brother QL-820NWB Label Printer comes with a 2-year limited warranty. Please retain your proof of purchase for warranty claims.

7.2 Technical Support

Brother provides toll-free technical support for the life of your product. For assistance, please visit the official Brother support website or contact their customer service line.

Image: The 'Brother At Your Side Support' logo, symbolizing dedicated customer assistance.