I see computer power supplies fail all the time too. Some are on heavily conditioned power (like my servers at work), and some are home computers plugged straight into the wall.

Power supplies fail. If you work in a field where you see lots of things with power supplies (like an ISF calibrator with TVs) you will see a percentage of them fail. The more you come in contact with, the more you'll see dead.


Pioneer PDP-5020FD, Marantz SR6011
Axiom M5HP, VP160HP, QS8
Sony PS4, surround backs
-Chris