get the service manual for the CS-50: it contains a complete adjustment procedure.
http://www.therogoffs.com/cs80/manuals/CS50_Service_Manual/Yamaha%20CS-50%20Service%20Manual%201%20of%202%20(%208.5%20x%2011%20-%20Double%20Sided%20).PDF
http://www.therogoffs.com/cs80/manuals/CS50_Service_Manual/Yamaha%20CS-50%20Service%20Manual%202%20of%202%20(%2011%20x%2017%20-%20Double%20Sided%20).PDF
or
http://www.therogoffs.com/cs80/
(don't get worried about the cs80 naming of the sub folder)
Florian
On 20.10.17 22:01 , roby.mx@... [yamahacs80] wrote:Hello,
first all, thank you for approval of my membership in the group.
I'm a owner of a CS50, that I purchased recently. The synth need a complete
calibration, and I want to ask you what is the best documentation to do this.
I've seen that there is an adjustment procedure document for the CS80, but
I haven't found a similar document for CS50. For what I've understand some
parts are common in the two synths (e.g. the Voice cards), but I'm not sure
if it is correct to follow the adjustment procedure described in the CS80 doc.
Thank you very much for your help!
Roby
(Italy)