(This is my first post on element14, so forgive me if I'm not doing everything right. Feel free to let me know if something needs tweaking!)
I picked up a cute little old Radio City Products 533M Midgetscope on eBay (this one, if you're interested). My plan is to make it a dedicated clock using the Sparkfun O-Clock board. I figured for the price I'd get a (hopefully) good CRT and enclosure, and maybe a power supply I could use. But I thought maybe I could get it functioning as a scope before I gut it. There's not much to it. I've got it coming on (a simple case of some bad connections) and there's life on the CRT, but it has other issues. I'm just too lazy to spend a lot of time tracing out the circuit and don't want to start spending money on tubes for it.A manual (or at least a schematic of the thing) would be a great help. No joy yet searching the Internet, so I thought I'd give the community here a try. Thanks in advance if anyone can help!