You have to open an independent post for each TV to repair.
Edit your initial post and describe the situation of the TV to be repaired.
Okay. Tomorrow I upload the data. They are usually Chinese tv's. Sankey, panorama and other rare brands. With different names but very similar in structure and components.
The techniques to be used in TRC televisions are for all of them the same, the stages handle all of them, the same voltage levels, what is necessary is to know or know the stages of the televisions, more than anything to be able to identify them with the naked eye, knowing where to measure and it seems to me that nothing more, the rest is deduction ... Then it is still necessary that I mention at least the chassis of the devices, and mention the steps that I have taken, at least not to go repeating the ones without need.
You're right. I see that by this means you get apart from help to repair a lot of knowledge and experience. By just reading problems and answers that they give to other technicians, I have resolved problems that have been presented to me in the repair of TV's or audio equipment. Needless to say, I still have a lot to learn. Perhaps using this medium I educate myself better and later also be able to provide solutions and experience to those who start in this beautiful art that is electronics and everything to do has to do with repairs
My brother thanks for the interest to help. Check and it was the 681k 2kv capacitor that goes with the horizontal collector. It turned out to be that really the reason why after changing several filters and solving a large number of loose elements did not turn on the TV.