Yamaha CS80

Hey,

about the light bulb, check if a well stocked gas station has them,
I think I've seen these 24v5w bulbs used in cars.

If i remember correctly the squarewave output can be probed at TP4
on the M-card, and VR12 adjusts its output level. The trimpots used in the
CS 50/60/80 are in need of replacement, or atleast some adjustment
from time to time.


Skickat från min iPad

> 25 nov 2013 kl. 02:22 skrev "leefordwatford@..." <leefordwatford@...>:
> 
> Hi, thanks for the group, lots of good info!
> 
> I recently acquired a CS60, that mostly works pretty well. 
> 
> The first, and easiest issue is to find out a modern replacement for the Touch Response light bulb. I'm having some trouble finding a 24v5w equivalent. The #1864 seems close, but is 28v, and I'm not even sure it is the correct base size. 
> 
> The only other issue I've found (other than the need for a good tuning touch-up) is that the 3rd voice does not pass Square, Saw, or Noise. The Sine wave works great, and all other cards work fully. 
> 
> Where can I start? I've read a few posts here about it possibly being the Wave Shaper or maybe the VCF or VCF master level?
> 
> Thanks!
> lee.
> 
>