installed new inverter, screen still goes dim
replaced the inverter board because the screen was going dim and it appeared to work for a short period of time, but now the problem has resumed. when it does go dim, if I use the brightness controls and turn the brightness all the way down and then back up the screen lights for a while, but it still goes dim from time to time (at which point I can employ the same trick to re-light the screen)... any thoughts on what the problem may be if it's not the inverter board?
as an aside, I did not take apart the entire macbook to replace the inverter - I was able to access the inverter by simply removing the hinge cover. I read about this tactic on MacRumors forum.