Hi all, I'm looking for a bit of help working out what is wrong with my MBP. My screen backlight is flickering on and off intermittently. It sounded exactly like the inverter board was dead, so I got hold of one and replaced it. And the backlight is flickering on and off intermittently. Was I lucky enough get a replacement inverter board that is just as broken as the first one or is my screen dying? Can anyone give me some hints to work out how to tell? Oh! And somewhere to get mac parts in Japan would be a really nice tip. Shadar.