Yamaha CS80

Hi Andy
I've read somewhere about a custom project which enabled to isolate the most critical points (KAS, SH, TKC) from occasional shocks and PSU failures; anyway it looks pretty foggy to me, as I've read about it many years ago and lose the documentation! Did you have some more infos?
Thx
M
--- In yamahacs80@yahoogroups.com, kirkbyte@... wrote:
>
> Hi Max,
> 
> That is good news. Just as i had suspected... 
> 
> Where do you want to put more fuses? 
> 
> Andrew
> 
> 
> 
> > max fazio <faxiomas@...> wrote:
> > 
> > Hi all
> > Happily we solved the problem: 2 4016 CMOS brought their soul back to 
> > the Almighty but , at least, no other problem was found; can anybody 
> > tell me about how to modify the tracks in order to be able to put more 
> > fuses?
> > Thx 
> > --- In yamahacs80@yahoogroups.com, "Max Fazio" <faxiomas@> wrote:
> > >
> > > Hi
> > > 
> > > Sounds like some CMOS shorted out. Which fuse blew?
> > > 
> > > Apparently the one on the left if you look from a higher pov with the 
> > keyboard in front of you
> > > Update: now tensions are regular, those with scary settings are the 
> > ones between KAS and SH
> > > M
> > > 
> > > 
> > >   ----- Original Message ----- 
> > >   From: Andrew Kirkby 
> > >   To: yamahacs80@yahoogroups.com 
> > >   Sent: Sunday, April 03, 2011 4:32 PM
> > >   Subject: Re: [yamahacs80] Help! Note mess!
> > > 
> > > 
> > >     
> > >   Sounds like some CMOS shorted out. Which fuse blew?
> > > 
> > >   Sent from my iPhone
> > > 
> > >   On 04/04/2011, at 12:27 AM, "max fazio" <faxiomas@> wrote:
> > > 
> > >   > Hi all
> > >   > I'm writing on behalf of Fernando who's got another problem with 
> > his machine which was eventually about to be fully restored.
> > >   > While removing one board in the voices' rig, one of the fuses 
> > suddendly blew up and the main voltage jumped to +20V. After he restored 
> > the correct voltage he experienced all kinds of weird sounds coming off 
> > the CS-80.
> > >   > I only hope that the KAS didn't break up, so please can you give 
> > me any advice or diagnosis about this problem.
> > >   > please help
> > >   > M
> > >   > 
> > >   > 
> > > 
> > >   [Non-text portions of this message have been removed]
> > > 
> > > 
> > > 
> > >   
> > > 
> > > [Non-text portions of this message have been removed]
> > >
>