Chosen Solution
The warranty has just run out and the TV made a large bang and now does not work it’s not a fuse as have tried a replacement Samsung LT19C300E W/XU
Most likely one of the capacitors. There’s several class action law suits on several of the models on the bad caps. You can Google your model. Here’s just one example: https://www.cnet.com/news/samsung-settle…
Carol Bradley I wonder if you are not looking at a Samsung Syncmaster monitor instead of a portable TV. First you should unplug your set and remove the back cover. Then take a look at the power board. As @mayer pointed out, there is a possibility that this is caused by a failed capacitor. There are also plenty of other possibilities that cannot be ruled out until you take a look at it. Take some good pictures of your boards as well as the data label of your monitor, and post those with your question. That will allow us to see what you see. Use this guide for that.
