DCP-J140W FAQs & Troubleshooting DCP-J140W Not your product? Sort by: Updated Date Popularity 2 Results 1. 25/04/2013 Print using only the black ink cartridge when the Color cartridges have run out. 2. 25/04/2013 Print on both sides of the page. (Manual 2-sided/Duplex Printing) Print FAQs & Troubleshooting