赵全老师电路知识讲解，液晶电视如何快速分析电路（1）

[@PPER_FOX]

解的很棒，喜歡這位師傅

[@hjg0417]

感謝，剛好電視電源板壞了，照著影片的方法找到故障點

[@andrewtse3584]

谢谢老师傅和学生哥哥发布让我们一起学习学习，感谢您的老师

[@wakhtaneserignetouba7754]

hello help me I searched everywhere on the internet how to access the sony kdl 46ex720 tv panel. because I wanted to change the backlight which has a problem. unfortunately I can't find a tutorial that explains how to open the tv and access the leds. if you have a link to help me. thank you

[@user-ro3df8il6b]

老外欢迎你

[@user-mx22old]

一下說沒獨立電源.開機就直接工作..一下說又有待機供電..? 這邏輯 ?????