Vilnius C1-94 compact (Russian) Soviet oscilloscope 1985 one channel 10MHz

We heard a funny story about a Danish company that did business with a Russian company back in 1985 or so. The payment was reportedly made with a large number of these specific oscilloscopes. We don't know the full story or what goods went the other way, other than they were non-electronic. Perhaps all parties involved stayed quiet about it, possibly due to tax issues. regardless, the market was flooded with this model, which was also widely used in schools. If you know more, please leave a comment! The voltage range switch was dirty, which threw off the readout, and the knob is loose. I haven't found a way to fix this yet and didn't want to break or damage any parts trying to figure it out. I might add a follow-up comment in the future if I find a solution. SCHEMATICS found, search for : c1-94_oscilloscope_schematic_de.pdf super good link : https://elektronikbasteln.pl7.de/repa... my other Russian Oscilloscope video is here Russian X1-7B Oscilloscope and Spectrum Analyzer 1978    • Russian X1-7B Oscilloscope and Spectrum An...   --- when you are done with this video, PLEASE try scroll thru my other videos here    / @teardownoz2cpu   --- #teardown #restoration #oscilloscope ------ I use auto generated subs, i am sorry there are a few spelling errors, maybe one day they can do it better.. -- (Thanks to all my Sponsors / Traders / Swappers / Sellers / Buyers, without your support and constant flow of cool items in/out, none of this would be possible)