If your Brother MFC-J835DW suddenly stops printing, it can be frustrating, especially when you're in the middle of an important task. This all-in-one inkjet printer is known for its reliability, but like any device, it can encounter issues from time to time. Understanding the common causes and solutions will help you get your Brother MFC-J835DW back up and running quickly.
Common Reasons Your Brother MFC-J835DW Is Not Printing
Several factors can cause your Brother MFC-J835DW to stop printing. The most common issues include connectivity problems, paper jams, low or empty ink cartridges, outdated drivers, or incorrect printer settings. Identifying the root cause is the first step toward a successful fix.
Check Your Connections First
Start by verifying that your Brother MFC-J835DW is properly connected. If you're using a USB cable, ensure it's securely plugged into both the printer and your computer. For wireless printing, confirm that both your printer and computer are on the same Wi-Fi network. A loose or faulty cable or a dropped network connection can easily prevent printing.

Wireless Connection Issues
Wireless printing relies on a stable network. If your Brother MFC-J835DW is not printing over Wi-Fi, try restarting your router and printer. Ensure the printer is within range of your router and that there are no major obstructions. You can also try reconnecting the printer to the network using the printer's control panel.
Paper Jams and Paper Feed Problems
Paper jams are a frequent culprit. Open the paper tray and carefully remove any jammed paper. Ensure the paper is loaded correctly and that the paper guides are snug against the paper stack. If the paper feed rollers are dirty or worn, they may not pick up paper properly. Cleaning the rollers with a lint-free cloth can often resolve this issue.
Clearing a Paper Jam
To clear a paper jam, turn off the printer and unplug it. Open the paper output cover and gently pull out any jammed paper. Check the paper tray and remove any loose paper. Ensure the paper is not curled or damaged. If the jam persists, you may need to clean the paper feed rollers.

Ink Cartridge Issues
Low or empty ink cartridges can prevent printing. Check the ink levels on the printer's control panel. If a cartridge is low, replace it with a genuine Brother cartridge. Using third-party cartridges can sometimes cause compatibility issues.
Running a Cleaning Cycle
If the ink cartridges are full but the print quality is poor, run a cleaning cycle from the printer's control panel. This can help clear any clogs in the print head. If the problem persists, you may need to manually clean the print head.
Update Your Printer Drivers
Outdated or corrupted printer drivers can cause printing issues. Visit the Brother support website and download the latest drivers for your MFC-J835DW. Uninstall the old drivers before installing the new ones to avoid conflicts.
Reinstalling the Printer Software
If updating the drivers doesn't work, try completely uninstalling and reinstalling the printer software. This can resolve deeper software conflicts. Ensure you restart your computer after reinstalling the software.
Check Printer Settings
Incorrect printer settings can prevent printing. Ensure the correct paper size and type are selected in the printer properties. Check that the printer is set as the default printer in your operating system.
Setting the Default Printer
To set the default printer, go to your computer's printer settings and select the Brother MFC-J835DW. Ensure it's set as the default for both printing and scanning.
Run the Printer Troubleshooter
Windows and macOS have built-in printer troubleshooters that can automatically detect and fix common issues. Run the troubleshooter to see if it can resolve the problem.
Using the Brother Support Center
If the troubleshooter doesn't help, visit the Brother Support Center for model-specific troubleshooting steps. You can also contact Brother support directly for further assistance.
Preventive Maintenance Tips
To avoid future printing issues, perform regular maintenance on your Brother MFC-J835DW. Keep the printer clean, use genuine Brother ink cartridges, and update the firmware regularly. Store the printer in a cool, dry place away from direct sunlight.
By following these steps, you should be able to resolve most printing issues with your Brother MFC-J835DW. If the problem persists, it may be time to contact Brother support for professional assistance.