Brother Genuine TN730 Toner Cartridge Instruction Manual

1. Product Overview

The Brother Genuine TN730 Standard Yield Black Toner Cartridge is designed to provide professional-quality monochrome laser prints. This multi-pack bundle ensures you have replacement toner readily available for continuous printing needs.

Image: Three Brother Genuine TN730 toner cartridges, packaged for convenience.

Key Features:

• Standard Yield: Each TN730 cartridge offers an approximate page yield of 1,200 pages, declared in accordance with ISO/IEC 19752 (letter/A4).
• Genuine Brother Quality: Engineered to work seamlessly with Brother printers for high-quality, reliable results and optimal printer protection.
• Crisp, Sharp Prints: Produces clear, durable prints that maintain their quality over time.
• Compatibility: Designed for use with various Brother printer models including DCP-L2550DW, HL-L2350DW, HL-L2370DW, HL-L2370DW XL, HL-L2390DW, HL-L2395DW, MFC-L2710DW, MFC-L2750DW, and MFC-L2750DW XL.

Image: Compatible Brother printer models for TN730 toner cartridges.

2. Setup and Installation

Follow these steps to install or replace your Brother TN730 toner cartridge:

1. Open the Front Cover: Locate and pull down the front cover of your Brother printer.
2. Remove the Drum Unit Assembly: Carefully pull out the drum unit assembly, which contains the toner cartridge.
3. Remove the Old Toner Cartridge: Press the green lock lever on the drum unit and lift the old toner cartridge out of the drum unit.
4. Unpack the New Toner Cartridge: Remove the new TN730 toner cartridge from its packaging.
5. Install the New Toner Cartridge: Slide the new toner cartridge firmly into the drum unit until it locks into place with an audible click. Ensure the green lock lever lifts automatically.
6. Clean the Corona Wire: Gently slide the green tab on the drum unit from left to right and back several times to clean the corona wire. Return the tab to the home position (triangle mark).
7. Reinstall the Drum Unit Assembly: Slide the drum unit assembly back into the printer until it stops.
8. Close the Front Cover: Close the front cover of the printer. The printer will begin a short initialization process.

For visual guidance, refer to the installation diagrams typically found on the toner cartridge packaging or your printer's user manual.

3. Operating Instructions

Once the Brother Genuine TN730 toner cartridge is installed, your printer is ready for use. The cartridge is designed for standard monochrome laser printing.

• Printing: Send print jobs from your computer or device as usual. The printer will automatically use the installed toner.
• Page Yield: The TN730 cartridge is rated for approximately 1,200 pages. Actual yield may vary significantly based on content of printed pages (e.g., graphics, text density), print settings, temperature, humidity, and frequency of printing.
• Low Toner Alerts: Your Brother printer will typically display a message or indicator when the toner level is low, prompting you to prepare a replacement.

Image: Brother printer and toner cartridge on a desk, illustrating readiness for use.

4. Maintenance

Proper maintenance of your Brother printer and use of genuine toner cartridges can extend the life of your printer and ensure consistent print quality.

• Use Genuine Supplies: Always use Brother Genuine toner cartridges to ensure reliable operation and protect your printer from potential damage caused by non-genuine supplies.
• Store Properly: Store unused toner cartridges in their original sealed packaging in a cool, dry place away from direct sunlight.
• Clean Regularly: Periodically clean the corona wire in the drum unit as instructed during toner replacement to prevent print quality issues.
• Recycle: Brother encourages recycling of used toner cartridges. Refer to Brother's recycling program for proper disposal.

Image: Benefits of using Brother Genuine Ink or Toner.

5. Troubleshooting

If you encounter issues with print quality or printer operation after installing a new toner cartridge, consider the following:

• Poor Print Quality (Fading, Streaks, Spots):
  • Ensure the corona wire in the drum unit has been cleaned.
  • Check if the toner cartridge is properly seated in the drum unit and the drum unit in the printer.
  • Verify that you are using a genuine Brother toner cartridge. Non-genuine cartridges may lead to issues like leakage, lower page yield, and poor print quality (overspray, fading, flaking).
• Printer Not Recognizing Cartridge:
  • Remove and reinsert the toner cartridge and drum unit assembly.
  • Ensure all protective packaging (e.g., orange pull tabs) has been removed from the new cartridge.
• Printer Jams or Failures:
  • Using non-genuine supplies can increase the likelihood of printer failures, jams, and damage. Always use genuine Brother products.

Image: Warning against using non-genuine toner cartridges.

6. Specifications

7. Warranty and Support

Brother Genuine TN730 toner cartridges come with a limited warranty, typically 90 days, ensuring quality and performance. For detailed warranty information and technical support, please refer to the official Brother support resources.

You can find more information regarding page yield and product support on the official Brother website:

support.brother.com/pageyield