My Asus x556 laptop is not turning on

I recently restart my computer when it restarts there is blue screen which says flashing and then it says removing. I force shutdown my computer holding power button.
Then I press the power button but shows no sign.
My battery and charger are fine.
I tried removing batery and power supply and hold power button for 1 to 3 minutes. Then put the charger in then only power LED light turns on. And nothing happens at all. No other sign of power or light not even fan is turning on.
When I try removing charger and plug in again then no lights turns on.
Plz help me what I do.
 
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