crwdns2934241:0crwdne2934241:0 darrell frank

crwdns2934249:0crwdne2934249:0:

I have the same 27 inch iMac 2009 model. I get a clean start up with chime and fans running but can not get a video image. not even with an external monitor. I know the power supply is good, the backlight board is good and the video card is good as well. Any ideas anyone?

crwdns2915684:0crwdne2915684:0:

open