Blank Screen maybe the inverter
My son's computer recently went blank. I did some troubleshooting, switched ram, pressed the power button for 60 seconds, etc. It works fine when hooked up to a tv. So that leads me to believe it's the inverter board. I've switched them out before on my mac, however Im not sure of the part number I need for this job. Can someone steer me in the right direction. Thanks.