Re: Dell E172fpb

hey there new here but got abit of knowledge about electronic stuff n boards... but very little dat is.. ok wat i got is a E151fpb and da initial problem was white screen. i managed to fix that but now im stuck with another problem. now the power light is on while i get a picture on the screen for about 3sec and then a black screen.. i cn see the picture wen i tilt the screen and while using a light. so it indicates that the backlight isnt functioning.. now what i wanna knw is how to fix this problem.. any help would be much appreciated...

Ash