FAX-2850 FAQs & Troubleshooting FAX-2850 Not your product? Sort by: Updated Date Popularity 2 Results 1. 06/29/2012 What does "NG" or "ERROR" on the Transmission Verification Report mean? 2. 08/24/2006 When receiving a 1 page fax, why does the fax print on 2 pages or a blank sheet ejects afterwards? Fax FAQs & Troubleshooting