Samsung Young 2 SM-G130H LCD Light Problem Jumper Solution

Samsung Young 2 SM-G130H shows display but no light on screen problem creates when light points missing on mobile motherboard. First change LCD with new one, if condition same then check points on motherboard with multimeter. If points are damaged then observe diagram below and apply jumpers like diagram below.

Glaxy Young 2 SM-G130H lcd light ways jumper diagram