Vintage Synth Repair

--- In vintagesynthrepair@yahoogroups.com, "unreliablerecords" <esta.theobald@...> wrote:
>
> Anyone have a service manual for the optigan 35002 stereo with reverb? Or, any known 
tricks 
> to stop unwanted noise and click on the keyboard manual (it is pretty bad), other than 
> cleaning out the contacts, or possibly rebuilding the amp? Also any tips on adding a line 
out 
> for patching into another amp. Thanks for any advice.
>

Never mind about the line out, I found this: http://www.optigan.com/pdfs/OptiOutMod.pdf