Display still dark after new display and board
I have a MacBook A1181 2.0GHz mid 2007 with a dark display (random). I could make it work by putting the brightness the whole way down and then back up again, but that stopped working. I put another, known good, display on it and that didn't help. So, I put in a new logic board. It worked until I closed the lid and opened it back up. Now it's dark again and I can't get it to go bright again.
I have read that another problem part could be the inverter cable, but isn't that connected to the display? If I put on a new display that would mean the inverter cable would be o.k., right?
I'm at a loss now as to what to check/replace.
Any advice would be greatly appreciated.
Is this a good question?