Yamaha CS80

Hi everyone ! 

I need some parts to restore a cs-80 . 
The synth was modified in the 80's by synthedata . The problem is that 
it as been stored in a barn for 15 years because the synthedata system 
was dead. The owner as sadly lost the synthedata controler so the 
system was unusable. 

Some boards are missing . The tone selector assembly , the four row 
user memory assembly (pn1.mbk), card T51 and t53 . 

So, does someones as parts to sell ? Or can link me to someone that 
as . (Ps: i will not sell any of the parts !)

A sad cs-80 photo .  
http://launch.ph.groups.yahoo.com/group/yamahacs80/photos/browse/911d 

Nicolas .