老牌子国产投影仪维修案例，更换灯泡和排线，此款折射投影仪！

2023-05-07 视频教程 1.06k

[b2player src=”https://i.jgdnw.com:4430/api/v3/file/get/301/touyingyi_x264.mp4?sign=pI169Nq3qcY3bGdd0DsnJ8BqyYyBQfXu3XX9qq628mQ%3D%3A0″ poster=”https://i.jgdnw.com:4430/api/v3/file/get/300/touyingyi.jpg?sign=sxHtA6TTzmiXlKCuGwnZWyEJCMlWPF4F579eVMBkeNs%3D%3A0″]