Oscilloscopio 3" monotraccia TR7

[bengata]

Hello, I am looking for service documentation for the oscilloscope  monotraccia TR7

https://www.radiomuseum.org/r/sre_oscilloscopio_monotracci.html

[picburner]

You won't find a real manual for that instrument because it was part of a correspondence school course. The school was called "Scuola Radio Elettra" and the course dates back to 1980.
The only thing you can find are the instructions for building it and schematics as per this link. (he's a guy who sells it on eBay)
Of course everything is written in Italian.