MFC-9970CDW FAQs & Troubleshooting MFC-9970CDW Not your product? Sort by: Updated Date Popularity 6 Results 1. 07/11/2012 Jam Duplex 2. 11/09/2010 Jam Tray 1 / Jam Tray 2 3. 11/09/2010 Jam MP Tray 4. 11/08/2010 Jam Rear 5. 11/08/2010 Jam Inside 6. 10/15/2010 Document Jam Paper Feed / Paper Jam FAQs & Troubleshooting