Und hier noch ein paar ausführlichere Reparaturberichte

And here are a few more detailed repair reports
5. Juni 2016

Repair Roland TR-808 Analog Drum Machine Reparatur Service

11. Mai 2016

Repair Watkins Copicat Tape Delay Reparatur Service

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4. April 2016

Repair Dr. Böhm Digital Drum Machine Reparatur Service

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2. Januar 2016

Repair Korg 707 Digital Synthesizer Reparatur Service

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28. Dezember 2015

Repair Roland TR505 Digital Drum Machine Reparatur Service

[…]
11. Juni 2009

Repair Roland TR-808 Analog Drum Machine Reparatur Service

[…]
3. Dezember 2008

Repair Sequential Circuits Pro-1 Synthesizer Reparatur Service