HL-5050 FAQs & Troubleshooting HL-5050 Not your product? Sort by: Updated Date Popularity 4 Results 1. 29/06/2009 How do I factory reset the print server? 2. 06/09/2006 What is UPnP and SSDP? 3. 24/08/2006 How do I perform a factory reset? 4. 31/10/2005 How do I change the print server password? Network Settings FAQs & Troubleshooting