FAX-2940 FAQs & Troubleshooting FAX-2940 Not your product? Sort by: Updated Date Popularity 2 Results 1. 24/07/2018 Print on envelopes, labels, or thick paper from the manual feed slot. 2. 28/09/2012 Print both sides of paper manually (For Macintosh) More FAQs Print FAQs & Troubleshooting