MFC-J6945DW FAQs & Troubleshooting MFC-J6945DW Not your product? Sort by: Updated Date Popularity 3 Results 1. 12/12/2018 Other Problems 2. 10/02/2018 Reduce Printing Noise 3. 06/18/2015 The keys on the control panel do not respond or triple beep when I press them. Others FAQs & Troubleshooting