Please help my Acer aspire v 15 screen won't turn on ! I can charge it and have tried connecting it to a monitor and doesn't w

[Rapid_3]

My acer aspire screen is blank have tried connecting it to a monitor nothing happen the laptop is on and u can charge it everything is fine but the screen is off

 

[Saga Lout]

When you connected it to another screen, did you press the Fn key and whichever Function key has a screen icon on it?