Yamaha CS80

Hi all!

This is a bit backwards, since I just finished fixing up my CS-80, but 
does anybody have the original Yamaha schematics?  I have a photocopy, 
but it's really hard to read.  I know there's great, hi-res scans of the 
big fold-out block diagram and schematic.  If someone would be so kind 
as to lend me a copy, I would be willing to thoroughly scan the whole 
thing and host it (or maybe put it on Crow's site, if he wants).  Of 
course, I would return the original undamaged.

Please let me know!

On a very related note, the service manual for the GX-1 just sold on 
eBay earlier today 
(http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=6993527913).  I bid 
on it, but it went too high for me.  Maybe I can get the new owner to 
let me scan it.

 David (who bought a CS-80 service manual from Yamaha after getting each 
of my previous 2 CS-80s, but stupidly gave away the manuals when I sold 
the keyboard.  Ditto the huge Polymoog manuals I had)

got 2 big scans ( around 4megs the first, around 2megs the second ) , I'll find a way to send them to you, anyway you should look also at www.synthfool.com  .
M

  ----- Original Message ----- 
  From: David Rogoff 
  To: yamahacs80@yahoogroups.com 
  Sent: Tuesday, December 13, 2005 7:28 AM
  Subject: [yamahacs80] schematics / service manual


  Hi all!

  This is a bit backwards, since I just finished fixing up my CS-80, but 
  does anybody have the original Yamaha schematics?  I have a photocopy, 
  but it's really hard to read.  I know there's great, hi-res scans of the 
  big fold-out block diagram and schematic.  If someone would be so kind 
  as to lend me a copy, I would be willing to thoroughly scan the whole 
  thing and host it (or maybe put it on Crow's site, if he wants).  Of 
  course, I would return the original undamaged.

  Please let me know!

  On a very related note, the service manual for the GX-1 just sold on 
  eBay earlier today 
  (http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=6993527913).  I bid 
  on it, but it went too high for me.  Maybe I can get the new owner to 
  let me scan it.

  David (who bought a CS-80 service manual from Yamaha after getting each 
  of my previous 2 CS-80s, but stupidly gave away the manuals when I sold 
  the keyboard.  Ditto the huge Polymoog manuals I had)


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[Non-text portions of this message have been removed]

Max Fazio wrote:
> got 2 big scans ( around 4megs the first, around 2megs the second ) , I'll find a way to send them to you, anyway you should look also at www.synthfool.com  .
>   
Thanks, but as I wrote, I already have those.

--- In yamahacs80@yahoogroups.com, David Rogoff <david@t...> wrote:
>
> Max Fazio wrote:
> > got 2 big scans ( around 4megs the first, around 2megs the second
) , I'll find a way to send them to you, anyway you should look also
at www.synthfool.com  .
> >   
> Thanks, but as I wrote, I already have those.

Just to sure, I'm assuming you are talking about these:
http://www.synthfool.com/schematics/cs80_1.jpg
http://www.synthfool.com/schematics/cs80_2.jpg

By the way, these, and lots of other tehcnical stuff, are linked from
the "Links > Electronics, repair, restoration, mods" page of this
Yahoo group web site.

 David

Hello group.

I'm still looking for someone to lend me an original set of the CS-80
service manual to scan and put online.  I promise to take good care of
them and return them!

Thanks,

 David

--- In yamahacs80@yahoogroups.com, David Rogoff <david@...> wrote:
>
> Hi all!
> 
> This is a bit backwards, since I just finished fixing up my CS-80, but 
> does anybody have the original Yamaha schematics?  I have a photocopy, 
> but it's really hard to read.  I know there's great, hi-res scans of
the 
> big fold-out block diagram and schematic.  If someone would be so kind 
> as to lend me a copy, I would be willing to thoroughly scan the whole 
> thing and host it (or maybe put it on Crow's site, if he wants).  Of 
> course, I would return the original undamaged.
> 
> Please let me know!
> 
> On a very related note, the service manual for the GX-1 just sold on 
> eBay earlier today 
> (http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=6993527913).  I bid 
> on it, but it went too high for me.  Maybe I can get the new owner to 
> let me scan it.
> 
>  David (who bought a CS-80 service manual from Yamaha after getting
each 

> of my previous 2 CS-80s, but stupidly gave away the manuals when I sold 
> the keyboard.  Ditto the huge Polymoog manuals I had)
>

Hello David

I've two of them one from james d. and one that I bought by myself.
Unfortuantly I'm in Germany and in the middle of my overhaul project so I'm 
pleased to sent you the manuals after my overhaul (end of April 06) if this 
is OK for you.
The manual from James has the big schema unfortunatly looks like a copy and 
the part values are barely to read.
My version is also a copy but from an offical manual reprint service in 
Germany but the big schema are scaled down to fit two sheets of A3 paper.
So what do you like more?

>From: "David Rogoff" <david@...>
>Reply-To: yamahacs80@yahoogroups.com
>To: yamahacs80@yahoogroups.com
>Subject: [yamahacs80] Re: schematics / service manual
>Date: Thu, 23 Feb 2006 04:38:51 -0000
>
>Hello group.
>
>I'm still looking for someone to lend me an original set of the CS-80
>service manual to scan and put online.  I promise to take good care of
>them and return them!
>
>Thanks,
>
>  David
>
>--- In yamahacs80@yahoogroups.com, David Rogoff <david@...> wrote:
> >
> > Hi all!
> >
> > This is a bit backwards, since I just finished fixing up my CS-80, but
> > does anybody have the original Yamaha schematics?  I have a photocopy,
> > but it's really hard to read.  I know there's great, hi-res scans of
>the
> > big fold-out block diagram and schematic.  If someone would be so kind
> > as to lend me a copy, I would be willing to thoroughly scan the whole
> > thing and host it (or maybe put it on Crow's site, if he wants).  Of
> > course, I would return the original undamaged.
> >
> > Please let me know!
> >
> > On a very related note, the service manual for the GX-1 just sold on
> > eBay earlier today
> > (http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=6993527913).  I bid
> > on it, but it went too high for me.  Maybe I can get the new owner to
> > let me scan it.
> >
> >  David (who bought a CS-80 service manual from Yamaha after getting
>each
> > of my previous 2 CS-80s, but stupidly gave away the manuals when I sold
> > the keyboard.  Ditto the huge Polymoog manuals I had)
> >
>
>
>
>
>