[time-nuts] Tektronix Type 602 manual

Chuck Harris cfharris at erols.com
Fri Nov 7 14:23:17 UTC 2008


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



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