Roland System 102

The restoration of this system 102 included replacing the capacitors of the entire synthesizer.

The old Rolands do look nice.

A nice over all look into the System 102

Notice all the electrolytic caps, some of these are bipolar one's.

The nice thing about the old Roland synthesizers is that they sectioned up every function making it easier to search for faults.

When I see this I want to copy some of the circuits inside.

Final picture of the PSU at the bottom of the system 102. Unfortunately I didn't have time to photograph the end result.