20 Most Recent Brother LC51BK Print cartridge, Inkjet Print Technology, Black and Color Print Color, Duty Cycle, 400 Page Color, 500 Page Black, For use DCP130C, MFC240C, MFC440CN, MFC665CW, MFC845CW, MFC2480C, MFC3360C, MFC5460CN, MFC5860CN Fax Machines, FAX1360, FAX1860, - Page 9 Questions & Answers

What is the model number

Page 26 of the manual refers https://www.brother-usa.com/-/media/brother/product-catalog-media/documents/2020/08/20/14/48/um_pt_320_340_en_158.pdf ..

To just change the font size, press and hold the Code button. Then press the 1 (! and Size) key several times until the desired character size is reached. Then release the Code key. See https://www.manualslib.com/manual/219240/Brother-P-Touch-Extra-Pt-320.html?page=29#manual . This works unless you are already using one of the Big fonts. However, the size of your label tape will limit the font sizes available. To change the font, press and hold Code and then press Font until you get the desired font. Release the Code key at this point. I hope this helps. Cindy Wells

Follow the instruction supplied with the downloaded installation/setup software from Brother.com

The picker is dried out and glazed.

When the latest version of firmware is installed, that overwrites the older version.

Check you have set it up as a fax machine, (outdated technology) and fax is enabled.

Go to devices and printers to see if your printer is set to default. Make sure the printer cables are plugged in tight. Offline means it is not getting a signal . In Case You Still Having Problem Then Follow Us For On : Brother Printer Support

Sir/Madam he following error messages will continue to appear if the drum counter was not reset when you replace the drum unit with a new one.

• Replace Drum
• Drum End Soon
• Drum Near End
• Drum Stop

To clear these error messages, you need to reset the drum counter, Or Visit official Brother Printer website For Brother Printer Troubleshooting Page Url Below:http://welcome.solutions.brother.com/BSC/public/us/us_ot/en/faq/faq/000000/002800/000037/faq002837_000.html?reg=us&prod=mfc7340_us_as&c=us_ot&lang=en Or Still Having Problem then follow Us On For Brother Printer Support

Follow these instructions:http://welcome.solutions.brother.com/BSC/public/eu/eu_ot/en/faq/faq/000000/002500/000055/faq002555_000.html?reg=eu&c=eu_ot&lang=en&prod=hl4040cn_all

This is a error about the head unit! it got problem with moving or lockate a position!Service is the solution for these :)

Check to see if the scanner works with the Windows built in Scan and Fax utility. If it does, then download this Twain Reset Utility http://support.visioneer.com/utilities/twain_reset.exe and reboot. Try to use the Brother scanning software after the reboot.

If this happens again turn of power to printer Then delete print job in printer queue or get into services and restart the printer spooler if needed

Try refreshing your browser.

Service Manual is here https://www.manualslib.com/products/Brother-Dp-540cj-689748.html ..

They should have phone numbers and an email address then to contact them and also a fax number as well.

Use the WPS function.

The Main Cause for showing your brother printer offline in windows 10 is because of Connectivity. Let me Explain- It can be due to power supply or maybe due to USB connection Make sure your power supply & the USB cable is properly connected with the printer.

I will suggest you download the manual and then understand the issues. However, for now, perform a factory reset. I think there is no reset option for original toner cartridge but you should try and let me know.

Brother does not want you to use generic cartridges.