MFC-J6530DW FAQs & Troubleshooting MFC-J6530DW Not your product? Sort by: Updated Date Popularity 3 Results 1. 09/06/2022 Restrict the functions available on your Brother machine and the number of prints. 2. 12/24/2020 Configure Public Mode for Secure Function Lock 3.0 3. 12/06/2018 Configure Secure Function Lock 3.0 Using Web Based Management Advanced Functions (for Administrators) FAQs & Troubleshooting