Yamaha CS80

--- In yamahacs80@yahoogroups.com, "sebastian_cordoves"
<sebastiancordoves@...> wrote:
>
> I know that an oscilloscope is what I need, but I meter some pins
> that supossedly output steady ones or zeros, not pulses, and they
> don't work. Appart form that the YM26700 have a dark (carbon like)
> colour, that's very suspicius :(

Doesn't sound good!

> I think that I'm going to make sure if the Yamaha ICs are wrong or 
> not, then
> if they are wrong I'm going to use the PAiA to drive the synth.
> 
Sebastian

a KAS board just popped up on eBay - man are you lucky!

http://cgi.ebay.com/Yamaha-CS-50-60-80-CS-80-CS80-KAS-PCB-Key-assigner-LSI_W0QQitemZ7404137687

 David