Can I replace the Led Driver Board with a newer one?I have an iMac late 2009, and the LED Driver Board is gone! I also have a good opportunity to buy another used LED Board...
Antwoord op "After screen replacement, proximity sensor is not functioning."I just solved this issue! The problem is not that the screen is "somehow" rendering the proximity sensor useless, the problem is that, if you look closely enough, you will see that the transparent holes on the screen that the proximity sensor use are not "centered" in the socket. Therefore, the proximity sensor is not working. With a sharp point, remove the holes (not all the way to the edge of the socket) and paint with a black permanent marker. The proximity sensor works again! Surely, this relates to poor manufacturing!