Comrades, thank you for answering my messages, how I commented that the connections are the same and the voltages too, my doubt was to know if there was a difference from one flyback to another since one goes on a TV of 34 and another on one of 25, both They work with the same voltages and have the same characteristics, but physically one is bigger, which logically is the TV of 34 and well the difference in size is what we find if it influences.
Atte José
friend I have put flybak of tv rca of 21 in haier of 29 although the legs do not match I adapt when there is nothing more and it has already served me well biem now what can happen is that your flibak does not fill well in kvol the 34inches.