PE-770 FAQs & Troubleshooting PE-770 Not your product? Sort by Updated Date Popularity 3 Results 1. 02/16/2021 How do I attach the embroidery frame? 2. 03/20/2015 Embroidery 3. 02/25/2009 How do I adjust a bobbin case using an embroidery pattern? Getting Ready FAQs & Troubleshooting