So I did the mod, rather simple, but the brightness knob does not adjust the brightness at all. Is there any step involved in getting this to work?
It is suppose to adjust the brightness I do that mod to one of my GG and the knob work normally. Check everything step by step again or maybe the knob is bad.
I found out that the knob controls the actual LCD, and not the lights. And the LCD in this board is bad. Which is why I didn't see the brightness changing. I was just using it to test mods anyway. Thanks for the suggestions though!