Well I got that fow frequenct oscillator running. The last guy in it change d the rate pot and used a different type. The original made a ground conect ion to some of the circuitry. However I still have no chorus.
There are no clock pulses coming out of the MN3101. The voltages seem alrig ht, so I figure it is either the IC or the 22 pF cap in the oscillator circ uit. I'll just change them both so as not to have too much time in there.
Thing I found out though is that my time is limited when the PC board is no t mounted. The outputs are not getting enough heat sink and it will get HO T. If I wind up working on alot of amps built like that I might have to fig ure something out. Maybe a fan or something. I got standard threaded hole o n the transistors', mmounting plate o maybe I can just screw a spare heat s ink to that.
If necessary. Might not be because there really isn't that much there to tr oubleshoot. One of my main problems was my PDF reader not autoscrolling to the next page. I have to select the next page up at the top. Don't say to u pdate my reader, it is new enough and aggravating enough. What I really wan t is version 4 but it won't read shit anymore. One PC at work has a really newer version in which I can't even find the hand tool. Using the scrollbar s is worth shit on a schematic. then they have this propensity for download ing updates for Chinese or Mandarin or Korean fonts. Sorry, maybe I am just a dumb yankee but I do not read Chinese. Or Sanskrit or Farsi or anyting b ut English. If I had it to do over again I would have taken as many languag es as possible when I was young.
Enough rant. The chip and cap will be ordered tomorrow and that is that. I got this thing in a basket but that isn't how it is going out.
Oh Matt, about faking the thing out, I think it needs the two clock phases. I don't have a generator tht can do that so I would have to go through som e crap to accomplish it.
Now that I think of it, maybe I should build something just to invert a sig nal for such circumstances. Simple OP AMP should do it. there may be other things I could use it for, like that breadboard down in my basement. I migh t actually build something again...