Laser toner cartridges for the Brother MFC-L3730CDN printer:

Designed with LED technology, Brother MFC-L3730CDN is an efficient printer that uses less energy compared to other laserjet and inkjet devices. Being a multifunctional machine, this printer can print, copy and scan via a wired connection. The fax function is also available to make the printer comprehensive for office purpose.

Owing to its 4-in-one capabilities, the printer weighs 23.4 kg yet occupies reasonable space on a desktop. In terms of dimensions, it is 410 mm in width, 475 mm in depth and 414 mm in height. The printer has a big-size 9.3 cm colour touchscreen to improve the performance of the control panel. Coming to the printing speed, it goes up to 18 ppm. The quality of both mono and colour is up to par with business standards. Adding to its quality, the Brother MFC-L3730CDN toner cartridges can print up to 1000 pages. Besides, a 250-sheet main input tray, automatic duplexing and 50-sheet ADF enhance the productivity by accelerating the printing tasks. Although wireless networking facility is absent, this all-in-one printer is able to support Google Cloud Print and Apple AirPrint. Both Windows and Mac PCs work well with Brother MFC-L3730CDN.

Advantages

• Efficient and affordable
• Print, copy, scan and fax functions available
• Large colour touchscreen
• Fair printing speed
• Great quality print output
• Supports high-capacity Brother MFC-L3730CDN toner cartridges
• Features cloud printing
• 50-sheet ADF
• Automatic duplex printing

Disadvantages

• Lacks wireless connectivity
• Not intended for large business environments

Brother MFC L3730CDN Toner Requirements

Brother MFC L3730CDN Black Compatible Toner Cartridge

Brother MFC L3730CDN Cyan Compatible Toner Cartridge

Brother MFC L3730CDN Magenta Compatible Toner Cartridge

Brother MFC L3730CDN Yellow Compatible Toner Cartridge

Conclusion

Brother MFC-L3730CDN offers all the functions that a small office and home office may require. It prints, scans, copies and faxes efficiently without making any noise. Besides this, its features include ADF and automatic duplexing which reduces time and costs both. Further, Brother MFC-L3730CDN toner cartridges with a longer life span increase profitability. This all-in-one is a comprehensive option for offices that don’t require wireless networking.

How to resolve “Paper Jam” while using the Brother MFC-L3730CDN printer?

It is the most common and major error you face with your printer nowadays. Paper jam issues can include paper jammed in the manual slot, Paper jammed in a paper tray, jam in the back and inside of the machine.

Here are some of the possible solutions to deal with this error:

• Turn on your printer machine and keep it on rest mode (without any use) for approx 10 - 15 minutes. An internal fan will help the machine to cool all internal body parts.
• Open it from top cover until it is automatically locked in an open position.
• To prevent any damage to the machine, do not touch any electrodes.
• Remove the jammed paper very carefully.
• Pull out the drum unit assembly.
• Once you remove the drum unit, gently remove the Brother MFC-L3730CDN toner cartridge.
• Reinsert each toner cartridge and make sure that you match the right colour label for all 4 toner cartridges.
• Properly close the top cover of the Brother machine.

Brother MFC-L3730CDN toner cartridge printer won’t print. How to fix this issue?

Every once in a while you might come across a toner cartridge that gives you trouble even after replace, the machine might not print at all. In such case take these steps to resolve and fix this issue.

Step 1: Verify that you replace the correct consumable for the machine.
The Brother machines have very similar consumables for the toner cartridge and the drum unit. So, verify you replace the toner cartridge but not the drum unit.

Step 2: Verify that you are operating the new Brother toner cartridge.
Whenever replacing the Brother MFC-L3730CDN toner cartridge, you have to make sure about your brand new installations. If you install a partially used toner cartridge, your Brother machine is unable to recognize toner consumption correctly this may cause the problem. Therefore, always use a brand new Brother toner cartridge.

Step 3: Check and make sure you clean Corona Wire.
This issue mainly occurs when you’re using the same corona wire for a long period and it gets dirty.

Q. How do I change the toner on my Brother MFC-L3730CDN ?
A. Make sure that the machine is turned on and not off during the process.

• Open the front cover of the Brother MFC-L3730CDN printer.
• Remove the Brother MFC-L3730CDN Toner Cartridges and drum unit assembly from the machine.
• Push down the green lock lever and take out the toner cartridge from the drum unit.
• Unpack the new Brother MFC-L3730CDN Toner Cartridges pack.
• Remove the protective cover from it.
• Put the new Brother MFC-L3730CDN Toner Cartridges unit firmly into the drum unit until you hear it lock into place.
• Clean the corona wire inside the drum unit slowly by sliding the green tab from left to right and right to left several times.
• Install the toner cartridge and drum unit assembly back into the machine gently.
• Close the front cover of the machine properly.

Q. Does Brother HL-L3730CDW Toner printer require a drum unit as well as toner?
A. Yes. The Brother MFC-L3730CDN Toner Cartridges (each color) fits in the bracket that holds the drum. The Brother MFC-L3730CDN Toner Cartridges is what you will need to replace most often. When the drum needs to be changed, you will receive a notification on the screen of the printer.

Q. Do I need to switch off the power when not using it?”
A. If the printer is in Sleep mode and does not receive any jobs for a certain duration of time, the machine will automatically enter Deep Sleep mode. Deep Sleep mode cannot be disabled. This mode uses less power than Sleep mode comparatively.

Q. Can Brother MFC-L3730CDN printer print multiple envelopes at once? Or does it just print them one at a time? Since I'm looking for a printer that I don't have to manually feed 40 envelopes...”
A. Unfortunately Brother MFC-L3730CDN prints only one envelope at a time.