Display Backlight Not Working

My Razer Blade Stealth 12.5” QHD (Skylake CPU) has had the display stop working. When hooking up to an external monitor the laptop works just fine. There is no fractures in the LCD panel itself. I can see the image if I shine a light through the screen which leads me to believe the display’s backlight has failed. Is there anyway I can repair the backlight assembly myself, and if so does anyone know how to do this and where to buy the parts needed?

Thanks in advance.