HL-7050 FAQs & Troubleshooting HL-7050 Not your product? Sort by: Updated Date Popularity 3 Results 1. 05/14/2013 The machine does not print anything. 2. 08/26/2011 I heard a beep sound from the UPS (Uninterruptible Power Supply) when I turned on my Brother machine. 3. 10/16/2006 Printer does not recognize the HDD/Compact Flash. Others FAQs & Troubleshooting