Max,
Unless they are not functioning properly i wouldn't try and replace
them. In any case, i have not come across a suitable part in two years
of casual searching. Sensitronics in the USA might be able to make
them - but they would be expensive and a substantial custom order
would be required.
Andrew
On 20/05/2011, at 10:03 AM, Max Fazio wrote:
> Hi Andy
> Yes, the FSR , I was referring to the aftertouch sensors
> anyway...just I
> find it odd that yamaha is reporting three resistor symbols for each
> key on
> the diagram, where the aftertouch contacts are drawn...what could
> that mean?
> M
> ----- Original Message -----
> From: "Andrew Kirkby" <kirkbyte@...>
> To: <yamahacs80@yahoogroups.com>
> Sent: Friday, May 20, 2011 1:45 AM
> Subject: Re: [yamahacs80] CS-80 keybed aftertouch resistors
>
> > Hi Max,
> >
> > Are you talking about the FSR (force sensing resistor)?
> >
> > Those are the key and aftertouch sensor...
> >
> > Andrew
> > On 20/05/2011, at 8:40 AM, Max Fazio wrote:
> >
> >> Hi all
> >> With your kind help , I need to know something about the variable
> >> resistors put in the keybed and bound to the aftertouch: according
> >> to the big diagram there are 3 of them for each key: in case I'm
> >> happening to service an 80 what should be the replacement for them?
> >> Ohmic value/tolerance?
> >> Thanks for your help!
> >> M
> >>
> >> [Non-text portions of this message have been removed]
> >>
> >>
> >>
> >
> > Andrew Kirkby
> > (e) kirkbyte@...
> > (m) 0416 000 070
> >
> >
> >
> >
> >
> >
> > [Non-text portions of this message have been removed]
> >
> >
> >
> > ------------------------------------
> >
> > Yahoo! Groups Links
> >
> >
> >
>
>
>
Andrew Kirkby
(e) kirkbyte@...
(m) 0416 000 070
[Non-text portions of this message have been removed]