Apple Computer had already announced that there are problems with power bricks for the old PowerBook and iBook computers (now officially discontinued) – the small cord coming out of the brick (carrying low voltage) is under a lot of stress and strain, and can short out right where it comes out of the brick’s case. So I was kinda ready for this intellectually. My brick is carried in my backpack almost every day, with the cord wound around the brick, and I can attest that the stress at the point where the cord comes out of the body of the brick hasta be a factor in weakening the cord, even though I’m always careful. Over the course of four years, being coiled and uncoiled every day, that’s thousands of flexions we’re talking about.
So on Saturday, I was sitting on the floor using my computer, with an external LCD monitor attached to it (also sitting on the carpet), and noticed a plume of smoke rising from the top of the monitor. I thought a little bug had probably crawled into the monitor and been tazered to death by a high-voltage supply. But I noted the acrid electrical/plastic smell of the smoke…which didn’t really smell like delicious fried bug.