Magnus Danielson wrote: >> I'm in the middle of scanning a 602 manual right now- might be next >> week till I get done though. >> Been chasing one for a while now although not enthusiastically enough >> to pay anyone for it as my 602 is still operating OK. Recently found >> a friend had one salted away complete with manual so have borrowed the >> manual to scan. >> >> Lest there be some confusion, the 602 is just a basic X Y Z crt >> display. So there's only a few schematics, the power supply, the Z >> amp, the deflection amps and the CRT cct. > > This is exactly what I am looking for. :) > > If you could manage to scan the schematics that would give me a head > start, but I am in interested in the full manual of course. > > The 602 is very nice as you can hook it up to a SR620, which is what I need. > The only dowside is that the 602 expects wide range of signals. A pair of > simple audio frequency gain stages would solve that. > > However, currently I am lacking the dot on the screen to begin with. Power > lines seems OKish but could be trimmed.
Pull the deflection plate wires off of the neck of the CRT and see if your dot comes back. -Chuck Harris _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
