Crumar Musical Instruments User Group.

I found one of these t1 organs, Its in excellent shape.  I even have 
the schematics.  The problem is al lights lite ups all buttons 
work,but no sound.  It acts as if it should work!  Have any of you 
experienced this problem or have any idea of what the problem is.  I 
have looked at every soldering joint under the hood and have found no 
problems. 
If you think you have any info, please email me at torrick@...
 
Thanks
TREVOR ORRICK