Yamaha CS80

> first of all, how can I access the archives? Anytime I try to log in, Yahoo
>  refuses to know me. Strange.

You should just click on Messages.  Are you logged into Yahoo?  It asks me about every 15 minutes to log in again!

> 
> Secondly, I\ufffdm planning to have my tech go through my CS-80. There are som
> e minor calibrations needed like checking the power supply for correct volt
> ages, adjusting a couple of voice boards in channel one for tracking, reali
> gning the Chorus/Tremolo input, etc. Are there some resources on the web wh
> ere I can find detailed info how to do this (other than Crow\ufffds CS-80 tun
i> ng caveats)? I would very much appreciate if someone compiled an updated tu
> ning procedure that avoided those flaws in the Yamaha manual. What about a 
> CS-80 overhaul video 8-)?

I think the Yamaha calibration procedures, with Crow's warnings, should work fine.  If it's mostly ok, with only a couple of boards out of alignment, you may not want to touch the power supply, since that will likely make you have to re-calibrate all the boards.

> 
> Being located in German, it would be rather hard to have Ken Spong go throu
> gh my unit (although I\ufffdd love to have him do the repair). Hence I\ufffdll ha
> ve to talk my tech into fixing those little buggers (and being very relucta
> nt to do so, I have to give him as detailed info as possible).

It's not that bad!  The rumours have built up so much about CS-80 instability and difficulty in tuning that people think it's like preparing for a space shuttle launch!  If you only have some minor issues with a couple of voices, it shouldn't be too much work to correct.  The CS-80 is really easy to open up and the whole card frame lifts up for service.  You just have to get familiar with where the boards are (there's a label inside the case), and make sure you're triggering the right voice card.

 David