Brother TN730 toner refill

Why refill Brother TN 730 toner TN730 toner cartridge?

When you work in an office or home office, it is inevitable that sometimes you need to print some documents. The price for a printer is not very expensive. So, almost every office or family owns at least one print. However, the original toner cartridges are expensive. Take the Brother laser printers as an example. The price of a Brother printer HLL2350DW is $129.99, while the price of a Brother genuine TN730 toner cartridge on the official website is $42.99. The 1200 pages output of a single Brother TN730 toner cartridge does not support its work for a long time, but if the printer is well maintained, it can operate and control for several years. According to this price, the cost of buying three TN 730 toner is equivalent to the price of a printer.

Therefore, some users are looking for effective ways to save the cost of printer supplies. The emergence of compatible cartridges on the market undoubtedly provides huge savings for printer users. However, there are still some users who are obsessed with using genuine cartridges. For them, the best solution that can save money while using the OEM cartridges is to refill the expensive laser cartridge with toner.

Besides the benefit of saving money, refilling toner cartridges with toner can extend its service life and increase its utilization rate, which is an environmentally friendly behavior.

Brother TN730 toner

The process of Brother TN730 toner refill

In this blog, we are going to introduce the steps of  Brother TN730 toner refill. Hope that will help you refill your Brother TN 730 Toner TN730 Toner Cartridge.


Necessary tools for Brother TN730 refill

  • Screwdriver x 1
  • TN730 toner refill kit x 1
  • Disposable gloves x 1

Steps to refill the genuine toner 730 Brother:

1. Remove 2 screws on the side of the cartridge.
2.Uncover the side panel.
3.Remove the gear.
4. Remove the inner felt.
5. Remove the fill cap. Be careful: the fill cap is easily damaged.
6. Clean out all the remaining toner from TN730 toner cartridge black. Getting all the old toner out is very important because the toner left in the cartridge is mostly waste toner. The lower remaining toner level, the best print quality you’ll have.
7. Refill the toner power of toner Brother 730.
8. Replace the fill plug and check for leaks.
9. Reinstall the felt.
10. Insert the gear.
11. Reinstall the side panel with the 2 screws.
Remember, the starter cartridge has no reset gear.

12. If you are refilling Brother TN760 toner or TN770 toner cartridge, you need to set the counting gear, also named reset gear on the side panel as shown below. The function of the counting gear is to record the number of pages printed or to calculate how much toner is left. Therefore, make sure it is in the correct location.

Otherwise, after installing the refilled TN760, you may receive low toner warnings from the printer or computer. 

13. Gently shake the refilled Brother TN730 toner cartridge, and then insert it into the drum unit. Finally, put the toner cartridge back into the printer and start printing.

The above is all the steps for Brother TN730 refill. Throughout the process, you must ensure that every step is careful enough to not make mistakes. And be careful not to inhale or spill the toner, it will be very troublesome. Therefore, if you are not good at DIY, we suggest you to use compatible toner cartridges replacement for Brother TN730. True Image compatible TN730 mono laser toner cartridge provides professional mono laser print quality. Genuine toner produces crisp sharp prints that withstand the test of time, True Image will also do the some.

Related Questions about Brother DR 730 toner refill

1.What's the difference between Brother TN-730 TN-760 TN-770 toner cartridges?

Brother TN730 toner cartridge is a standard yield toner cartridge, which page yeild is 1,200 pages.

TN760 is a high yield toner cartridge with a print volume of 3,000 pages, which means that TN 760 toner has a longer service life than TN 730 toner.

TN770 toner cartridge has higher page yield than TN730 TN760 toner cartridge. Its yield up to 4500 pages.But please note these Brother cartridges have a little difference in compatible models.

Both TN730 and TN760 fit the DCP-L2550DW, HL-L2350DW, HL-L2370DW, HL-L2370DW XL, HL-L2390DW, HL-L2395DW, MFC-L2710DW MFC-L2750DW MFC-l2750DW XL printer. TN770 is only compatible with HL-L2370DW, HL-L2370DWXL, MFC-L2750DW, MFC-L2750DWXL printer.


2.What is included in this kit of toner refills?

Usually,toner refill kits will include a screwdriver and disposable gloves. You can make contact with the seller to confirm that before placing an order for Brother DR 730 toner refill kits.


3. How to remove "No Toner" error message in Brother printer?

You can open the printer cover and remove the toner cartridge. Then install it back to your Brother printer and close the printer cover. After few seconds, the printer will be ready to print. If the "No Toner" error message is still on your printer screen, see our blog Brother Printer Says No Toner After Replacing Toner - Troubleshooting for more solutions.


4.How can I find the best supplier of compatible TN730 toner cartridge?

You can search these keywords below in Google to select Brother TN730 suppliers and compare the price of different sellers.
True Image TN730
Brother TN730 toner Staples
TN730 walmart

Or visit other office supplies websites that offer printer ink and toner, such as, In some instances, item prices may vary from in store prices in your area. That's because service fees may apply such as delivery cost. The shipping costs for delivery to different regions are different. So please make sure to select zip codes or location correctly before placing an order.

After you compare their offers, you will know how competitive True Image offers are. We are offering TN730 from $19.95 ea and free shipping on all order over $30.


5.Will you sell my personal information after I shop on your website?

According to the terms and conditions of purchase website, we save customers' personal information only to provide better services and will never use it for other commercial activities.


6.What are the well-known printer brands?

Brother Canon Dell Epson HP Lexmark Samsung. True Image toner cartridge purchase page indicates what brand and model printer the toner cartridge is suitable for. Please confirm the product you need before purchasing.


7. How to install Brother TN730 toner cartridge?

Installing Brother toner TN730 is very easy. You can follow our video of installation here.  


Cartridge guide


True Image

True Image

Hi Wayne,
Thanks for your comments.
Please note that Brother DR730 is an imaging drum unit which does not contain toner powder. So it can not be refilled. Once the drum life ends, you need to replace it with a new one to ensure high print quality.
We offer high quality DR730 drum unit at a discounted price. If you are looking for a cost-saving replacement DR730, look no further than True Image!
Please let us know if you have any other questions.
Best regards,
True Image Team



the toner kit and refill process is the same for Brother DR730 in a Brother DW2717 laser printer?

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