The Brother MFC-L3750cdw is a multifunction color laser printer designed for small to medium-sized offices. Here's what you need to know about this printer: Printing: The MFC-L3750cdw is capable of printing up to 25 pages per minute (ppm) in both color and black and white. It has a print resolution of up to 2400 x 600 dpi, which means that text and graphics are sharp and clear. Copying: The printer has a built-in flatbed scanner and can make up to 25 copies per minute in both color and black and white. It has a resolution of up to 600 x 600 dpi. Scanning: The MFC-L3750cdw can scan in color and black and white with a resolution of up to 1200 x 2400 dpi. It supports scanning to various file formats including JPEG, PDF, and TIFF. You can also scan directly to email, FTP, or cloud services such as Dropbox, Google Drive, and OneDrive. Faxing: The printer has a built-in fax machine that can send and receive faxes at a speed of up to 33.6 kbps. It has a memory capacity of up to 500 pages and can store up to 200 speed dial numbers. Connectivity: The MFC-L3750cdw can connect to your computer or mobile device using Wi-Fi, Ethernet, or USB. It also supports mobile printing via Apple AirPrint, Google Cloud Print, Brother iPrint&Scan, and Wi-Fi Direct. Paper handling: The printer has a 250-sheet capacity paper tray, a 50-sheet automatic document feeder, and a manual feed slot for envelopes and other specialty media. It can handle paper sizes up to 8.5 x 14 inches. Other features: The MFC-L3750cdw has a 3.7-inch color touchscreen display for easy navigation, and it supports duplex printing, which means it can print on both sides of the paper to save on paper and reduce printing costs. It also has a built-in Secure Function Lock feature that allows you to restrict access to certain functions and features of the printer. Overall, the Brother MFC-L3750cdw is a versatile and reliable printer that can handle a variety of printing, copying, scanning, and faxing tasks in a small to medium-sized office.
Toner Cartridges, Maintenance Kits and Parts

11 Items
Black Genuine Toner Cartridge High Yield, 3,000 pages
Cyan Genuine Toner Cartridge High Yield, 2,300 pages
Magenta Genuine Toner Cartridge High Yield, 2,300 pages
Yellow Genuine Toner Cartridge High Yield, 2,300 pages
Cyan Genuine Toner Cartridge Standard Yield, 1,300 pages
Magenta Genuine Toner Cartridge Standard Yield, 1,300 pages
Yellow Genuine Toner Cartridge Standard Yield, 1,300 pages
Genuine Belt Unit Standard Yield, 50,000 pages
Genuine Drum Unit Standard Yield, 18,000 pages
The MFC L3750CDW uses BRT TN-223C (BRT TN223C), BRT TN-223M (BRT TN223M), BRT TN-223Y (BRT TN223Y), BRT TN-227BK (BRT TN227BK), BRT TN-227C (BRT TN227C), BRT TN-227M (BRT TN227M), BRT TN-227Y (BRT TN227Y), BRT TN-223BK (BRT TN223BK) toner cartridges. BRT TN-223C yields 1300 pages; BRT TN-223M yields 1300 pages; BRT TN-223Y yields 1300 pages; BRT TN-227BK yields 3000 pages; BRT TN-227C yields 2300 pages; BRT TN-227M yields 2300 pages; BRT TN-227Y yields 2300 pages; BRT TN-223BK yields 1400 pages.
Black: BRT TN-223BK (BRT TN223BK) prints 1400 pages, BRT TN-227BK (BRT TN227BK) prints 3000 pages. Choose BRT TN-227BK (BRT TN227BK) for high-volume printing (lower cost per page); BRT TN-223BK (BRT TN223BK) costs less upfront for occasional use. Color: BRT TN-223C (BRT TN223C) prints 1300 pages, BRT TN-227C (BRT TN227C) prints 2300 pages. Choose BRT TN-227C (BRT TN227C) for high-volume printing (lower cost per page); BRT TN-223C (BRT TN223C) costs less upfront for occasional use.
The BRT TN-227BK cartridge has an approximate yield of 3000 pages.
Approximate color cartridge yields: BRT TN-223C (BRT TN223C, ~1300 pages), BRT TN-223M (BRT TN223M, ~1300 pages), BRT TN-223Y (BRT TN223Y, ~1300 pages), BRT TN-227C (BRT TN227C, ~2300 pages), BRT TN-227M (BRT TN227M, ~2300 pages), BRT TN-227Y (BRT TN227Y, ~2300 pages).
Yes — the MFC L3750CDW uses a replaceable imaging drum: BRT DR-223CL (BRT DR223CL).
A "Toner" notice on the MFC L3750CDW usually relates to a colour toner cartridge or the drum, not a hardware fault. Reinsert the assembly firmly to clear contact errors; if the printer flags a specific colour, replace that toner cartridge. If it reports the drum is spent, swap in BRT DR-223CL and reset the counter.