DCP-J140W FAQs & Troubleshooting DCP-J140W Not your product? Sort by: Updated Date Popularity 3 Results 1. 04/25/2013 Load envelopes into my machine 2. 04/26/2012 Load paper in the paper tray 3. 06/03/2010 How do I know which side up my photo paper should be in the tray? Product Setup FAQs & Troubleshooting