Monitor Samsung 732N PLUS liga acende o led azul pisca a tela e apaga, não para com a tela acesa🤔

My Samsung 732n computer monitor turns on and the screen flickers... then it goes blank... no image, it's easy to mistake it for not turning on. I opened the monitor and found a bulging electrolytic capacitor, value 470uf/25v. I replaced it but it didn't solve the problem. I also tried disabling the protection of the OZ9939GN, but that didn't solve it either. Then I suspected a faulty lamp, so I soldered a 102k/2kv ceramic capacitor in place of the faulty lamp and it solved the problem. I hope this helps 👍