System won't start any more. The diagnostic LED's aren't lit
Good morning, my name is Andrea and I'm a hardware technician at the Ministry of Finance in Rome.
I have a iMac i5 2011 that does not start anymore. The diagnostic LEDs do not even light up. I changed the power supply but nothing.
I realized that the damage is on the motherboard. Is there a fuse or capacitor I can control?
Is this a good question?