Brother MFC Printer Drum Reset-Monochrome – Article #8

Resetting your Brother Drum unit – Article #8

Let’s say you’ve just put in a new Brother DR420 drum unit. Upon boot up it still says “Replace Drum”. “Wait, I just did that”, most people say. Sometimes Brother Printers need to be told there is a new drum being inserted into the printer. Sometimes the same thing goes for the low toner error as well.
This step by step process shows you how to reset the, “replace drum” error on Brother MFC monochrome printers.

1. Open the front cover to the printer, the printer will say “cover is open”.

2. Press the Clear/Back button, the printer will say “replace drum”?

3. From here you can press the #1 key or you can press OK either one works.

4. the printer then reads “accepted” and you’re good to go! is consistently looking to provide you with the most up to date compatible printer supplies to satisfy our continuously ever growing customer base. We provide you with a comprehensive collection of both color and monochrome printing supplies. If you experience a product or service that you have a question in regard to, or don’t see listed, please feel free to contact us at 877-822-8659. Our customer support representatives would definitely be very happy to provide assistance. provides a complete line of Brother Toner Cartridges and Brother Drum units guaranteed by an industry favorite, lifetime warranty. For inquiries kindly feel free to call at 1-877-822-8659. additionally you can email us at Thank you for spending some time to visit our blog. Have a remarkable day!

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