Why facial hair remover machine is not working? Even though I fixed it

Ashwathy, I'm afraid there's no way we can help you given just the information we have now. You've got some sort of epilator machine that was broken but you fixed it but now it doesn't work. That's just not enough to go on.

What machine do you have? Give us the manufacturer and the model number. Pictures would be good too.

What did you fix on it? How did you fix it?

What's not working now? Does it power on? Does the motor run? Are there any LEDs lit up? Does it just not remove hair?

As you can see there are a lot of thing that would be useful to anyone trying to help you so the more detail and information you can give us, the better chance you have of getting an answer that will help you fix your machine.