A wrong network frequently causes the problem. Check the network connectivity to resolve the issue. Follow the power-cycle instructions to restart your printer. This method often addresses several printer troubles.

1. Brother printer error

“Error 30” or “Unable to Print 30”

One of the most prevalent Brother printer error messages is Error 30. The error number 30 and the message “Unable to Print” indicate that the printer cannot print due to a mechanical problem. An object becoming stuck in the machine, such as a paper clip or a piece of paper, is another probable cause of this error.
If your Brother printer won’t print and the warning “Unable to Print 30” displays, use the troubleshooting methods below to resolve the issue: Lift the scanner spread into an open space with both hands, being accurate to view the scanner cover provider arm on the machine’s left side.
Check both the right and left corners of the machine for any objects that have become stuck in the device, such as paper scraps or paper clips. Turn the printer around and open the clear jam cover on the back to check for foreign items or remove the jammed paper. Close the lids and resume the printing operation once all objects have been removed.

2. Brother printer error

“Error 35” or “Unable to Print 35”

The error message “Powerless to Print 51” is a frequent Brother printer error message that indicates a laser unit failure.
If you’ve recently changed the cartridge in your Brother printer, likely, the cartridge, laser, or lid were not correctly installed. To fix the problem, reopen the printer and double-check that everything is in place.
If you haven’t changed the cartridge and are still getting error number 51, try turning it off and on the printer. If the problem persists, a component of the laser unit may be broken. The issue can be resolved by replacing the laser unit.

3. Brother printer error

“Error 50” or “Unable to Print 50”

The fuser unit is malfunctioning, according to Brother error 50. This could be due to the fuser unit becoming too hot during printing or failing to heat up sufficiently to print. The printer is unable to print as a result.
Turn the printer off and wait five to ten minutes to fix the problem. After that, switch the printer back on and wait another ten minutes. If error 50 persists, your Brother printer’s fuser unit may need to be replaced.

4.Brother printer error

“Error 51” or “Unable to Print 51”

The error message “Unable to Print 51” is a frequent Brother printer error message that indicates a laser unit failure.
If you’ve recently changed the cartridge in your Brother printer, likely, the cartridge, laser, or lid were not correctly installed. To fix the problem, reopen the printer and double-check that everything is in place.
If you haven’t changed the cartridge and are still getting error number 51, try turning it off and on the printer. If the problem persists, a component of the laser unit may be broken. The issue can be resolved by replacing the laser unit.

5. Brother printer error

“Error TS-02”

Make sure that your WLAN router works appropriately and that the internet connection is established.
Place the Brother printer close to the WLAN access point or router to improve the network’s relationship.
Make sure that the MAC address of the printer is allowed in the filter of your router’s MAC address filtering.
Check if your Brother printer and your system are using the same range of radio signals.
Another possible solution is to use the Setup Wizard option of your Brother printer to establish the connection.
After completing the troubleshooting steps above, restart your printer. The error code TS-02 should now be gone.