iMac overloading(power related.).

[Jaspreet]

I have an iMac Late 2012, I was just browsing the net and suddenly I hear a shock near the power outlet and all the lights in the house went off. It tripped a MCB on the inverter. I reversed it and lights came back. I connect the iMac to an APC UPS and I just saw the error it was displaying. The UPS shows the battery is overloaded and it caused a malfunction in the UPS. I connected the power cord of iMac to direct power outlet and it gave the same results. Lights went off and tripped a MCB on the inverter. It happened suddenly. Is it a PSU fault on iMac? Tried with two different power cords though. Will try to talk to Apple phone support though. I don't have AppleCare. Out of warranty ofc.. Is anyone facing/faced this issue?

P.S.- I live in India.
Thanks.

 

[Roman78]

Could bee the PSU indeed. Late 2012 has to be cut open.

 

[Jaspreet]

Ya could be PSU fault, contacted Apple Support. Wasted my time on that. They told me nothing apart from visiting to the Apple Service Center.

 

[Roman78]

Do they still support 2012 model's?