If your Brother printer is not printing black color on paper, there could be several reasons for this issue. To know more about brother printer not printing black color on paper. Here are some troubleshooting steps you can follow to resolve it:

  1. Check Ink Levels: Ensure that the black ink cartridge has sufficient ink. If it's low or empty, replace it with a new cartridge.

  2. Print Head Cleaning: Perform a print head cleaning. This can often resolve issues with poor print quality, including missing or faint black color. Most Brother printers have a maintenance or cleaning function in the settings menu that allows you to clean the print heads.

  3. Nozzle Check: Print a nozzle check pattern to determine if there are any clogged nozzles. If there are, run the print head cleaning function multiple times until the nozzles are clear.

  4. Check Settings: Make sure that the printer settings are configured correctly. Ensure that the printer is set to print in black and white, and not in grayscale or color, if you're trying to print black text.

  5. Use Genuine Ink Cartridges: Ensure you're using genuine Brother ink cartridges. Third-party or refilled cartridges may not provide optimal print quality or may cause issues with the printer.

  6. Update Printer Driver: Check for any available updates for your printer's driver. Sometimes updating the driver can resolve printing issues.

  7. Inspect Print Head: If the print head is physically damaged or dirty, it may need to be cleaned manually or replaced. Refer to your printer's manual for instructions on how to do this.

  8. Run Printer Diagnostic Tests: Some printers have built-in diagnostic tests that can help identify and resolve printing problems. Refer to your printer's manual for instructions on running diagnostic tests.

  9. Contact Brother Support: If none of the above steps resolve the issue, it's possible there may be a hardware problem with your printer. Contact Brother customer support for further assistance or to inquire about repair options. To know more about brother printer connected to wifi but not printing.

By following these steps, you should be able to troubleshoot and resolve the issue with your Brother printer not printing black color on paper.