Hi there, Recently i bought a iMac G5, with iSight. The screen had a horizantal line in it. I replaced it but i dont see any "image". The backlight is working perfectly as i see it glow. But i dont see any image appearing, no grey, no apple logo, just the backlight glowing. I think there is a cable loose, is this possible? I've check everything twice, but havnt found anything. If nobody here knows the answer. Are there forums for more technical discussion? Thankyou!