Original post by: MrFixIt ,
I replaced by speaker - powered up while not fully reassembled, everything worked great. I then unhooked the cables, and hooked them back up to make sure they were affixed well, reinstalled all the screws and metal plates, boom - no back light. I can see the screen when I hold a flashlight to it. Please tell me getting a new backlight or backlight/digitzer combo will do the trick? Its not a fried motherboard is it?