Good morning to all and thanks again for the monkey that you give us, today I have a ken brown led tv model kb 55-2290 that does not turn on and the red standby light is on, it does nothing more or flickers, when it opens it first it revice that there are no swollen capacitors, cold welds or something that can give me evidence of any failure, at first sight all normal, when measuring the voltages of the source in the connector that goes to the inverter note that where there must be 12 There is 24 volt volt and where it shows 24 volt there is 52 volt and in the connector that feeds the standby I have 10 volt and for this reason it may be that this TV is being protected, I am still very new in the subject and for that reason I am needing a big hand from you and thank you very much 20171216_074539 .jpg [891.98kb] Attach some images but I don't know if I did it right