HL-2140 FAQs & Troubleshooting HL-2140 Not your product? Sort by: Updated Date Popularity 4 Results 1. 05/09/2013 Print on both sides of the paper. 2. 11/15/2010 Create or view a XML Paper Specification document 3. 06/06/2008 How can I print the pages in reverse page order in Windows? 4. 10/03/2007 How do I print envelopes from the manual feed slot in Windows applications? Print FAQs & Troubleshooting