Hello -- I recently acquired a K3 in really good mechanical condition but one small electronic flaw: OSC2 will only produce a sine wave. I'm not sure what the cause might be offhand, but I'm skilled at electronics and hope to diagnose and repair the problem.

I love how the K3 sounds, but am having difficulty locating documentation for it online. Does anyone have links to the User Manual or Service Manual, or will I have to fork out the $$$ to purchase a printed manual?

Hello, I have the same problem. Does anyone have links to the Service Manual ?
Thanks in advance
scaremi

I can't help with the service manual but the user manual can be downloaded from http://www.kawaius-tsd.com/pages/synth_om.html

Thanks Nigel for the link of the user manual. I hope that someone can give also the link of the services manual why mine k3 is dumb.
scaremi