MFC-L3765CDW FAQs & Troubleshooting MFC-L3765CDW Not your product? Sort by: Updated Date Popularity 2 Results 1. 12/19/2022 Can I use non-Brother or third party supplies with the Brother machine? 2. 04/25/2022 Where can I find my Brother machine's serial number? Specification FAQs & Troubleshooting