Laser toner cartridges for the Brother MFC-L3750CDW printer:

Brother MFC-L3750CDW printer is for businesses and home offices, that are looking for a compact multifunction laser printer with environment-friendly features. The characteristics include ADF, automatic duplexing and noise-free working backed by LED technology that saves energy. The device is integrated with printing, copying, scanning and faxing functions that perform efficiently.

To begin with, the 4-in-one is 23.4Kg in weight and 410 mm, 475.5 mm, 414 mm in width, depth and height respectively. The control panel in the front is integrated with a big colour touchscreen that enables navigation with simple instructions. As one of the fastest multifunction printer from Brother, the machine prints at a speed corresponding to 24 ppm. Whereas the quality of text, graphics and photos can easily be compared to lab-quality. The printer supports high-yielding Brother MFC-L3750CDW toner cartridges that can print up to 1000 pages. A 50-sheet ADF and automatic double-sided printing make daily operations more time-saving and cost-effective. In addition, the main input tray accepts 250 sheets together so users are required to refill the tray less often. Wired as well as wireless connectivity options provide flexible networking options. The multifunction unit is compatible with Windows and Mac OS.

Advantages

• Environmentally-friendly performance
• Wide colour touchscreen
• Multifunction facility
• High-speed printing
• Impressive output quality
• High capacity Brother MFC-L3750CDW toner cartridges
• Features automatic duplex printing
• 50-sheet ADF
• Wireless networking possible

Disadvantages

• Not suitable for medium to heavy workload in businesses

Brother L3750CDW Toner Requirements

Brother MFC L3750CDW Black Compatible Toner Cartridge

Brother MFC L3750CDW Cyan Compatible Toner Cartridge

Brother MFC L3750CDW Magenta Compatible Toner Cartridge

Brother MFC L3750CDW Yellow Compatible Toner Cartridge

Conclusion

Brother MFC-L3750CDW includes a host of features that appeal to busy small offices and homes. Considering its energy-saving features like high yielding Brother MFC-L3750CDW toner cartridges and automatic duplexing it provides good ROI. It is a perfect deal if you need an all-in-one for daily use.

How to deal with paper jams in Brother MFC-L3750CDW printer?

Paper jams are one of the most routine and easily solvable problems faced by Brother printer owners. Sometimes, paper jams in the printer’s different areas due to wrongly inserting it in the input tray, damaged rollers that pull sheets from the input tray, low quality paper and cartridges etc.

Paper jams inside the machine:
If your printer’s touchscreen display or control panel indicates that there’s a jam inside the machine, then take the following steps to resolve this problem:

• Keep the machine ON but refrain from using it for the next 10 minutes. This will allow its internal fan to cool the components inside the machine.
• Open the machine’s top cover until it locks in the same position.
• Remove all the Brother MFC-L3750CDW toner cartridges and drum unit assemblies from the machine.
• Gently remove the jammed paper from the machine.
• Insert all the toner cartridges along with their drum units back into the machine in accordance with the given colour labels.
• Close the machine’s top cover.

Paper jams underneath the paper tray:

• Keep the machine ON and wait for 10 minutes in order to allow its internal components to cool down.
• Pull the inserted paper out of the machine after the said duration.
• If the paper is not found on the paper tray then flip the same and check underneath it.
• If the paper is still not found then proceed to open the machine’s back cover.
• Gently remove the paper from the back of the machine and close the back cover until it gets locked.
• Insert the paper tray back into the machine.

What should be done when your printer shows messages such as “toner life ends” despite the toner being replaced recently?

Sometimes, your printer might display messages such as Toner Life Ends or Replace Toner despite the toners being replaced recently. Follow these steps to resolve this problem:

• Make sure that you did not replace the incorrect component by mistake because the Brother machines have similar components as drum units and toner cartridges. Therefore, you should check whether you wrongly replaced the drum unit instead of the toner cartridge.
• Always install brand new Brother MFC-L3750CDW toner cartridges to reset the toner status because swapping toner cartridges from one machine to another or using a partially used toner cartridge might disable your machine to measure its toner consumption correctly. This leads to the rise of such error messages.
• Use only high quality compatible Brother MFC-L3750CDW toner cartridges to ensure peak printing performance/speed and print quality.
• The error messages may also show up due to the cartridges not being installed properly. Ensure in your machine inspection that the toner cartridges are correctly installed at their designated slots inside the drum units. Also, check whether they’re placed with respect to the given colour labels or not.

Q. How do you reset toner cartridges of Brother MFC-L3750CDW Toner cartridges?
A. Consider the following steps:

• Firstly get to the home screen, if you are stuck at the "Replace Toner" message, just press the red X
• Click the FAX button on the touch screen.of the printer.
• Press the glowing home button to get home.
• Open the top if you were going to change the toner, but don't remove any toner, and press and hold the now un-lit.
• While keeping the lid open, the toner reset menu will show on the screen of the printer.
• Reset the "low" or "empty" toner by pressing the color and type to reset.
• Close the lid and wait about nearly 40 seconds per toner that was reset.

Q. Does this printer work if it is missing one or more Brother MFC-L3750CDW Toner cartridges or does it need to be all in it to make it work ?
A. If your Brother MFC-L3750CDW Toner cartridges- cyan, magenta, or yellow toners run out, you can choose Mono in the printer driver to allow you to keep printing. You'll be able to keep printing until the black toner runs out. When the black toner runs out, you won't be able to print at all until you replace it with a new one.

Q. While printing, I got the print to be all black. Now what should I do to avoid it?
A. Please check the following points to avoid this problem:

• Clean the primary corona wire inside the drum unit by sliding the green tab and make sure to return the green tab to the home position.
• Please refer to this instruction, "Clean the corona wire of the drum unit gently.". If you find the drum unit to be damaged then it’s time to put in a new drum unit.
  (Please refer to this instruction, "REPLACE DRUM".)