Archive of the former Yahoo!Groups mailing list: Yamaha CS80

previous by date index next by date
previous in topic topic list next in topic

Subject: Re: [yamahacs80] CS-80 keybed aftertouch resistors

From: "Max Fazio" <faxiomas@...>
Date: 2011-05-20

Hi Laurie
yea, I mean, what if one sensor breaks? Could I be able to replace them? Also, my only doubt is that on the diagram it looks like there are three resistors put in series but I'm not sure what yamaha was trying to show there...??!!
+____+

M
----- Original Message -----
From: Laurie Curry
To: yamahacs80@yahoogroups.com
Sent: Friday, May 20, 2011 1:41 AM
Subject: Re: [yamahacs80] CS-80 keybed aftertouch resistors




are they really variable??? I thought they were fixed resistors Max...and the carbonised rubber bridge piece squished down to bring them all into the circuit.

-----Original Message-----
From: Max Fazio <faxiomas@...>
To: yamahacs80@yahoogroups.com
Date: 05/19/2011 17:40
Subject: [yamahacs80] CS-80 keybed aftertouch resistors

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]

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





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