Something blew on my iMac
I have an iMac A1224 emc 2133. I opened it up to find out if I need a new power supply, but when I plugged it in to find the LED lights something blew. It was part number 1W07419TZEHA. Can anyone tell me what that is so I can fix it? It's a 20 inch 2008.
iMac, OS X Yosemite (10.10.3), Early 2008 MAC