Friend before closing the post and giving a solution, could you tell me some equivalent to the flyback since I do not find it the same because I need the letter G at the end of what they are offering me
The last letters are improvements or changes with respect to the previous design.
Maybe the one they offer is compatible
Here is the connection of the pins (PINOUT) of the FUH29001 If it is compatible with the original, you can try ..
https://www.yoreparo.com/es/tv/televisores/tubo/preguntas/1111342/datos-fuh29a001
Notice friend that the TV in question has a FUH29A001V on but before it was damaged it did not fill the entire image of the sides as if it had a cushion effect
The cushion effect is produced by damaged components in the East-West (EW) correction stage including components in the horizontal output stage and circuit around the yoke in its horizontal section.
Once the stage has been verified and the symptom persists, enter the service MENU and reset these parameters.
I will try, then, friend, thank you for everything ... I will close this post and then, otherwise, I open another question but for the moment it is solved, it is with the diagram thank you very much