My A4000 died not too long ago.
It's working just fine now. 
That's the great thing about older tech like Amigas, you can keep them running. When a modern PC dies, what can you do? Nothing. But with an Amiga, as with other machines of that age or older, you can repair them. So they'll still be going in ten years, easily!
My Pentium 90 is still running but my first Amiga 1200 died after four years. I dumped it because there were no repair centers anymore and new mobo costs some 10 eur at max.
