HL-5140 FAQs & Troubleshooting HL-5140 Not your product? Sort by: Updated Date Popularity 3 Results 1. 03/23/2016 What can happen if the wrong paper is used in your machine. 2. 09/07/2006 What is the recommended paper? 3. 08/24/2006 What kind of paper can I use? Specification FAQs & Troubleshooting