How to Replace a Toner Cartridge in a Laser Printer

As a result of prolonged use, toner can quickly run out in laser printers. However, you can return to work more rapidly if you replace them quickly and correctly. So in this article, we will take you through the procedure for replacing a toner cartridge in a laser printer.

Although there are many different laser printer models available on the market, each model’s toner cartridge replacement procedure is essentially the same. While some printers produce papers using liquid ink, laser printers use a toner, which is a powder.

Replacing toner cartridges isn’t a huge task; there are only a few things that you would have to keep in mind when you replace the toner cartridge, and you’d be all good to go!

To make your life easier, we have put together an article that takes you through the process of replacing the toner cartridge, be it the old toner cartridge in the popular Brother laser printers or even a new toner cartridge that is hampering your print quality and also displaying a low toner message.

Step 1: Turn off the printer

Before you begin, it is important to turn off the printer and unplug it from the power source. This will prevent any accidents from occurring while you are replacing the toner cartridge.

Step 2: Locate the toner cartridge

The toner cartridge is typically located inside the printer. To access it, you will need to open the printer’s front or side panel. Consult the printer’s manual if you are unsure where the toner cartridge is located.

Color Ink Cartridge

Step 3: Remove the old toner cartridge

Once you have located the toner cartridge, gently pull it out of the printer. Be careful not to spill any toner that may still be inside the cartridge. You may need to release a latch or button to remove the cartridge.

Step 4: Prepare the new toner cartridge

Before installing the new toner cartridge, shake it gently to distribute the toner evenly inside the cartridge. This will ensure that the cartridge will print properly.

Step 5: Install the new toner cartridge

Insert the new toner cartridge into the printer, ensuring it is securely in place. You may need to align the cartridge with the printer’s guides to ensure proper installation. Once the cartridge is in place, close the front or side panel of the printer.

printer, ink, toner

Step 6: Test the printer

After replacing the toner cartridge, it is important to test the printer to ensure that it is working properly. Turn on the printer and print a test page to verify that the new toner cartridge is installed correctly.


You’re trying to print using your computer, and suddenly your printing device starts to show an error message. This feeling is mutually frustrating to every one of us. Most often, it is the old cartridge that is causing the issue. This issue will often lead to poor print quality if you continue printing.

To solve all this hassle, all you have to do is buy a toner cartridge and replace the toner cartridge with a new cartridge. The steps mentioned above will always help you resolve this issue.

You’d simply need to get past elements of the printer like sealing tape, front cover, drum assembly, corona wire and a few protective covers. Once you open the front cover, precisely follow the steps mentioned.

If you ever get caught in such a situation with declining print quality, and you have no clue where to buy toner cartridges, you can always connect with professionals here at Boomerang TCR who can solve this issue for you in an instant.

Boomerang TCR is your one-stop solution for all your printing requirements and troubles. Get in touch now regarding your Brother laser printer, toner powder, all the corona wires and anything else you need.


Q1: Do you need to replace the toner on a laser printer?

Ans: Yes, toner needs to be replaced on a laser printer when it runs out or when the print quality deteriorates. As toner is used, the cartridge needs to be replaced with a new one. Fading or streaky prints can also be an indication that the toner cartridge needs replacing.

Q2: How do I reset my printer after refilling the toner?

To reset your printer after refilling toner cartridges, follow these steps:

  • Remove the toner cartridge and clean the chip.
  • Press and hold the reset button if available.
  • Reinstall the cartridge and print a test page.
  • Refer to your printer’s manual or contact customer support for further assistance.

Q3: How do I clean a laser printer?

Ans: To clean a laser printer, you can use a lint-free cloth to gently wipe down the printer’s exterior and remove any dust or debris. For more thorough cleaning, refer to the printer’s manual for instructions on how to clean the interior of the printer.

How to Replace a Toner Cartridge in a Laser Printer
Scroll to top