MFC-L9550CDW FAQs & Troubleshooting MFC-L9550CDW Not your product? Sort by: Updated Date Popularity 3 Results 1. 12/20/2018 Envelope creases 2. 12/20/2018 Wrinkle 3. 11/22/2018 Curled or wavy Paper Feed / Paper Jam FAQs & Troubleshooting