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Vintage Synth Repair

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Re: Moog 901B - another question ... (with link)

2011-02-20 by Quazimodo

Sorry, I forgot to include the link again...
http://www.freeinfosociety.com/media/images/4142.jpg

--- In vintagesynthrepair@yahoogroups.com, "Quazimodo" <noddyspuncture@...> wrote:
>
> Thanks for all the replies to my earlier question - I should have seen that... however I do have couple of other things confusing me on this schematic - where it says "selected for 2.45v at TPA..." - are those refering to Q8 and Q9...? And would TPA be the "A" on the base of Q7. 
> 
> Also, Q7 says "selected" but with no explanation! What is it selected for (or matched with?)
> 
> Finally, what diode could be used for D2 CL-1 ... could that be a IN34?
> 
> Cheers,
> TOM
>

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