Nokia X Lcd Ligt Problem Solution With Jumper Diagram
https://gsmfixer.blogspot.com/2015/03/nokia-x-lcd-ligt-problem-solution-with.html
Nokia X Display light problem creates when LCD leds are burn or display light ic damage. To solve this problem first make sure that lcd is ok, then check light components on motherboard as shown in diagram. If any component damage change this or apply jumper like diagram below.