greetings ..tv chinese premium brand. tk2166pf model
that such a friend ... the c954 is marked as v504 on the board and is in the secondary of the source .... from the orizontal exit is a derived line that reaches the collector of the c945 ..
Well V504 is simply the one that receives the ON / OFF signal from the microprocessor (Stand-By) One of two, or the source is not working properly, or some kind of protection is acting, which does not allow the TV to turn on ... It has to have 105 volts of + B according to the diagram I have, but in addition the secondary voltages are complex, you have to check all of them, in some of those the cause can also go through the absence of any of them. Some are controlled by transistors as a key.
friend I put a new orizontal and put a light bulb in series and the TV work normally ..... the flay was also leaking and I solved it with automotive silicone .. I really appreciate your great help
Good evening: Fly-backs are components that are almost no longer available, I don't know where you are from, but there are places where availability improves a bit, especially if you have the option of free market or similar pages ... According to the chassis diagram that says the fly-back would be: BSC24-01N40
ok I thank you very much for your help I will look for the same or adapt another I thank you very much for your help and your valuable time