if a key cap has broken please contact support with a picture of your key and the serial number of your synthesizer.
articles in this section
- OP-1 user guide in japanese
- OP-1 accessories guide
- OP-1 user guide in english
- my OP-1 does not boot
- where do I find my OP-1 serial number?
- where can i order spare parts for my OP-1?
- a key has broken on my OP-1, where can i get a new one?
- can i sync OP-1 with other devices?
- how long does the battery last?
- how do i update the OP-1 firmware?