No power something blew while diagnosing
I opened up my iMac to diagnose whether I need to replace the power supply. I plugged it n to find the LED lights. When I pushed the power on button something blew on the power supply board. Will I have the same problem when I replace it? It smelled like something burned. I need to get my Mac up & running again.
I have an iMac A1224 emc 2133 2.4 gh