PT-1280 常见问题解答与故障排除 PT-1280 不是您的产品? 搜索结果排序 更新日期 热门程度 3 结果 1. 2020-10-29 Why doesn't my machine turn on when the Power key is pressed? 2. 2019-11-14 Why does my machine display "Line Limit!" when I press the Print key? 3. 2014-10-22 When I press the print key, the power turns off. 中文 打印 常见问题解答与故障排除