DCP-L3551CDW FAQs & Troubleshooting DCP-L3551CDW Not your product? Sort by: Updated Date Popularity 5 Results 1. 15/02/2021 Print both sides of paper or a booklet automatically 2. 20/12/2018 Secure Print (Windows®) 3. 17/12/2018 Print as a Poster (Windows) 4. 25/10/2018 Print as a Booklet Automatically (Windows) 5. 25/10/2018 Print on Both Sides of the Paper Automatically (Automatic 2-sided Printing) Print FAQs & Troubleshooting