A few weeks ago I bought an untested, loft-find ZX Spectrum+ from eBay. This is the first model of computer I owned, and I still remember the endless hours I devoted to fiddling with it and playing the simple games it could run. It taught me to code, too. It’s not an exaggeration to say that the Spectrum+ was my best friend when I was a kid.
Anyhow, the untested loft buy didn’t work. Quelle surprise. But Speccies are pretty easy to fix; even my limited knowledge and rudimentary soldering skills can deal with a machine this basic, surely?
Turns out that I was right. First problem was that the power supply was shot. A modern PSU with the right pinout, voltage etc cost me about eight quid. With that in place, the machine powered up just fine. But the keyboard didn’t work. OK, so I replaced the membrane. Still no joy. After a certain amount of swearing it turned out I had neglected to reconnect both of the ribbon cables properly. Hook those back up … and everything works except the sodding Enter key. Which is a bit crucial, really.
So, after taking the keyboard apart again, I found that the rubber mat which presses down onto the membrane had lost rigidity under the Enter key and wasn’t quite making proper contact. A couple of small stickers to shim out the difference and … we have a working Speccy!
A bit of a scrub later, and I reckon it’s come up lovely.
Yes, I know. It’s no Amiga, or ST, or even C64. And yes, I do own examples of all of those machines. But the humble Speccy was my first love, and it’s wonderful to own a working one again. No, you have something in your eye.