
Repair Roland CR-78 Vintage Drum Machine CompuRhythm Reparatur Service
3. Januar 2020
Repair Roland Juno 60 Vintage Analog Synthesizer Reparatur Service
19. Januar 2020Repair Roland Juno 106 Vintage Analog Synthesizer Reparatur Service

Repair Roland Juno 106 Vintage Analog Synthesizer
Roland Juno 106 Vintage Analog Synthesizer. One missing voice and some other issues. But this time it was not the voicechip (80017A VCF VCA) itself that failed. The voices tested ok. You can simply find this out by swapping these around. This time two bad components were responsible for the missing voice no.4.
There are lethal voltage exposed in electronic devices. Unless you know what you are doing, don’t try this. If you following along, you doing so at your own risk.
I’m documenting repairs for my reference and yours.
I do synth restorations and repair with a specialty in vintage synthesizers, drum computer and other vintage gear, based in Düsseldorf, GER. Get in touch about your synth situation!