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Re: [yamahacs80] CS-80 keybed aftertouch resistors

2011-05-19 by Laurie Curry

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@virgilio.it>
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 

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