Brother MFC-L3750CDW Toner & Drum Replacements

What are compatible toner cartridges for Brother MFC-L3750CDW?

Compatible toner cartridges are cost-effective replacements manufactured by 3rd-party (non-OEM) manufacturers. They are designed to produce same quality as genuine Brother cartridges at a fraction of the cost. Here are the compatible toner cartridges for the Brother MFC-L3750CDW:

Standard-yield options:

• TN-223BK: Black Standard Yield Toner Cartridge
• TN-223C: Cyan Standard Yield Toner Cartridge
• TN-223M: Magenta Standard Yield Toner Cartridge
• TN-223Y: Yellow Standard Yield Toner Cartridge

High-yield options:

• TN-227BK: Black High Yield Toner Cartridge
• TN-227C: Cyan High Yield Toner Cartridge
• TN-227M: Magenta High Yield Toner Cartridge
• TN-227Y: Yellow High Yield Toner Cartridge

In terms of cost per page, high-yield toner cartridges are more cost-effective. Read our blog TN223 vs TN227 to learn more details about TN223 and TN227.

How to replace drum units in Brother MFC-L3750CDW?

Replacing the drum units in a Brother MFC-L3750CDW printer involves a few straightforward steps. Follow these instructions to ensure a smooth and successful replacement:

1. Lift the printer top cover to access the drum and toner cartridge assembly.
2. Remove the drum and toner cartridge assembly from your printer.
3. Press the green lock lever to seperate and remove the toner cartridge from drum unit.
4. Remove the packaging of the new drum unit.
5. Insert the toner cartridge into the new drum. You will hear a click when the toner is seated.
6. Slide the green tab back and forths two times to clean the corona wire.
7. Reinstall the drum and toner cartridge assembly into your printer.
8. Close the top cover.