Brother Error Print Unable 50 — What It Means & How to Fix It
Updated August 2026 · Independent PrinterCare USA support guide
The Brother Print Unable 50 error is one of the most frustrating issues you can encounter because it stops all printing until resolved. This error specifically indicates that the printer's paper feed motor has either failed to respond, gotten stuck, or lost connection to the main control board. We understand how disruptive this is to your workflow, whether you're running a small business or managing your home office.
The good news is that in roughly sixty percent of cases, this error is caused by simple mechanical issues rather than a truly dead motor. Paper jams, dirty feed rollers, and loose connections are the usual culprits, and all of these are fixable without calling a technician or spending hundreds of dollars on parts.
How to fix it — step by step
- Perform a complete power cycle of the printer. Unplug the printer from the electrical outlet and wait for a full two minutes while it sits unpowered. Press the power button several times during this waiting period to fully discharge any residual power in the circuits. After two minutes, plug it back in and attempt to print a test page.
- Open the paper tray and inspect for torn paper fragments. Remove the paper tray completely and look inside the printer where the paper normally feeds. Use a flashlight to check for any small pieces of torn paper, tape, or label material stuck inside the feed path. Gently remove any debris you find using tweezers, being careful not to touch any rollers or internal components.
- Clean the paper feed rollers with a lint-free cloth. Dampen a lint-free cloth with distilled water and gently wipe the rubber feed rollers that grip and advance the paper. These rollers often accumulate dust, toner residue, and paper fibers that prevent them from gripping properly. Allow the rollers to air dry for about two minutes before reinstalling the paper tray.
- Check the paper tray sensor for blockage or misalignment. Look beneath the paper tray for a small plastic lever or switch that detects when paper is present. This sensor can become stuck if paper dust accumulates around it or if the tray has been inserted incorrectly. Gently move the sensor back and forth to ensure it moves freely, then reinstall the tray firmly until you hear it click into place.
- Verify that you are using the correct paper type and weight. Brother printers are sensitive to paper specifications, and using the wrong weight or texture can trigger the feed motor error. Confirm that your paper is standard twenty-pound white office paper without any coating, labels, or unusual texture. If you have been using specialty paper, switch back to standard paper and run another test print.
- Check all cables connected to the paper feed assembly. This step requires opening the printer's access panel, which varies by model, so consult your specific model's manual. Look for any loose or disconnected cables running from the paper tray area to the main circuit board. Gently reseat any cables that appear loose by disconnecting and reconnecting them firmly until they click.
- Reset the printer to factory defaults through the menu. On the printer's display panel, navigate to Settings or Setup, then look for a Reset or Restore option. Select Reset All Settings or Factory Reset depending on your model. The printer will restart, clearing any corrupted settings that might be triggering the error.
- Contact Brother support or use remote diagnostics if the error persists. If you have completed all previous steps and the error still appears, the paper feed motor itself has likely failed and requires replacement. Brother offers remote diagnostics and support services starting at forty-nine dollars, or you can contact an authorized Brother service center for a quote on motor replacement, which typically costs between eighty and one hundred fifty dollars depending on your model.
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Frequently asked questions
Does Error 50 always mean I need a new motor?
No, and this is important to know. Error 50 appears whenever the motor does not respond to commands, but the motor itself is often not the problem. Jammed paper, dirty rollers, loose cables, and debris in the feed path account for the majority of Error 50 cases, so always complete the cleaning and inspection steps first.
Can I continue printing if I ignore this error?
The printer will not allow any print jobs to proceed while Error 50 is displayed, so ignoring it is not possible. The error is a safety feature that prevents the printer from attempting to feed paper when the motor is not responding, which would damage internal components.
How often should I clean the feed rollers to prevent this error?
For typical home and small office use, cleaning the feed rollers every three to six months is sufficient. If you print high volumes or notice the paper is not advancing smoothly, clean them monthly instead. Regular maintenance prevents dirt buildup that can trigger feed motor errors.
What is the difference between Error 50 and other Brother paper feed errors?
Brother printers display different error codes for different feed issues: Error 41 typically indicates a door is open, Error 44 signals a toner low condition, and Error 50 specifically means the motor is not responding. Each error requires different troubleshooting steps, so always note the exact number displayed on your screen.