MFC-8370DN FAQs & Troubleshooting MFC-8370DN Not your product? Sort by: Updated Date Popularity 2 Results 1. 12/16/2014 How do I adjust my Brother machine's tray use for copying, faxing, and printing? 2. 06/03/2010 How do I make my copied images lighter or darker? Copy FAQs & Troubleshooting