Repairing Synthesizers and other electronic stuff is just a hobby for me, but ...
From an engineer's point of view it's a great fun to see and feel the extreme build-quality of this early incarnations of electronic music instruments. Somewhat that I really miss in today's gear
is, that it is mostly impossible to repair it properly.
Most of these old masterpieces could easily be repaired, because it was always a sign of "good design" that a engineer keep this in mind !
To all Repairmen : Keep them alive as long as possible so that the next generation of engineers will see it ... and hopefully take a profit from this idea !