Juno-66 not working after install

[Anonymous]

I’m piggybacking on this topic because I failed to lacate the start a new topic button.

I’ve installed the Juno 66 and having trouble:

1) Key Transpose seems to be unresponsive
2) Half the keyboard is unresponsive
3) Waveforms don’t seem to be operating

[tubbutec]

Hi,

this sounds like a bad install, possibly a broken trace or a short between traces.

1) Try putting back the original CPU if you can. Does it work?
2) Use a continuity tester to check all traces. Check for continuity and shorts.
3) A quick way to check if the Juno-66 is working at all is to check if it outputs midi “All notes off” after turning it on.

[Author]

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