Innov-is XV8500D 常見問題&故障排除 Innov-is XV8500D 不是您的產品嗎? 依…排序 更新日期 使用率 5 結果 1. 25/09/2020 The machine does not make stitches 2. 24/09/2020 The bobbin thread cannot be pulled up. 3. 29/07/2019 Upper thread tightened up 4. 27/08/2014 Tangled thread on wrong side of fabric 5. 27/08/2014 Fabric is caught in the machine and cannot be removed 中文 縫紉 (實用針趾) 常見問題&故障排除