My condolences to the man and his family. We all know how it feels to lose a beloved machine. An evil conspiracy of an ex-girlfriend and, hopefully soon, ex-mother, have sent my collection of Apple IIe's to the dumpster. All that scaped were the manuals.
Of course what is lost is lost, but can't you buy one? I bought an Apple //c for $10 off eBay, as a "temporary replacement" for the one that I grew up with but had to leave at home in India.
You know, given that this is 1980's tech, a quick refresher in circuits, a steady hand with iron and multimeter could probably identify the faulty component since he can physically see it with his eyes and even replace!
In the eighties I bought a C64 for the price of a beer from a guy who said it was a total loss - there had been smoke coming out of it! Turned out it was just a blown fuse. The same thing happened again a few years back with a pinball machine, which also worked fine once I replaced the fuse. So check for fuses :)
I have a //c that was purchased in 1985 that still works but it is rarely booted these days (not even once a year). I also would expect it to last basically forever because it doesn't have a hard disk. My floppy disks might demagnetize but I've got them all backed up so the data will never be lost.
The only computer I've ever worn out was my first "real" box, a Mac Plus that I acquired in 1993. After a few years of faithful service, a design flaw reared its head (no fan => hot computer) and killed the power supply. Fortunately, replacement power supplies were easy to come by back then, so a quick swap made everything good as new. That computer continues to function even today, albeit more as a curiosity than a workhorse.
Anyone know what software was on this computer that couldn't run in a newer OS? Anytime I hear that I just feel baffled. Couldn't a newer machine at least emulate the older OS?
My BBC B+128 is still alive. My father bought it in 1985. Just last week I managed to hook up a brand new 3.5" drive and format a disc in single density (FM).
My wife had a mac from that era and it was toast. I got it running again with a logic board from the same model which I found in the back room of weird stuff for $20. I love that back room. We got the data off and now I have the data backed up like crazy.
I'm feeling nostalgic now. I think I might go get my Amiga 500 out from under the house and see if it still works. Anyone got a spare 1084 monitor? I went "PC" when it broke back in 93.