So I'm trying to transplant a working mainboard into a case with an AGS 101 backlight. It's 40 pin and the new board that I have IS compatible and is just a newer/cleaner version of the previous.
I'm at the point where I have to test the voltage and brightness of the backlight and I'm running into some trouble. No matter how far or what direction I turn the potentiometer, the backlight stays at the same setting of "way too bright to see anything."
Is there a known fix? If it helps; I don't have a soldered ground connection from the ribbon cable, but I don't think 40 pin cables need one if my knowledge serves me right.
Any help would be greatly appreciated!
Last edited by nanode (July 31, 2016 4:32 pm)