Screen of my television went blank

1) Verify that the TV essentially works by using a flashlight at an angle toward the screen. If you see the picture there , the back light has failed and we can walk down the road to address that problem.

2) If the TV does not work at all, indicate whether or not the standby light works. Is there any standby light? If you push the power button, does the light go out? Does it blink? If so, is there a pattern?

3) Please verify the exact model number of the TV (you have this question listed under LG 32C5560)

Thanks,

Dan