crwdns2934241:0crwdne2934241:0 HacLover

crwdns2934249:0crwdne2934249:0:

I have got the same problem but with my late 2009 iMac emc 2308.

External monitor works without any trouble.

All 3 LEDs are working!

The backlight works, but no image is displayed.

Do you have any ideas what I can try next?

crwdns2915684:0crwdne2915684:0:

open