HL-3170CDW FAQs & Troubleshooting HL-3170CDW Not your product? Sort by: Updated Date Popularity 3 Results 1. 07/19/2018 Load paper in the paper tray 2. 03/23/2016 What can happen if the wrong paper is used in your machine. 3. 10/29/2012 What is the recommended paper? Consumables / Paper / Accessories FAQs & Troubleshooting