2006 Intel iMac wouldn't power on
My 2006 iMac was dead since I had long trip back. I unplugged the machine before I left. Now nothing happened when the machine plugged and press the button (no sound just black screen). It worked fine before I left.
I tried to take apart the machine and all look fine inside. I replaced the logic board battery and still same. But I found once I put on the plug, it has "da da da" sound continually from behind the logic board. It means any part broken?
Thanks for help to save my old Mac.
Cette question est-elle utile ?