Vintage Synth Repair

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Daniel Foro


> On Apr 8, 2018, at 20:53, Daniel Forró danforcz@... [vintagesynthrepair] <vintagesynthrepair@yahoogroups.com> wrote:
>
> Does somebody have OS Eprom image (BIN) from Yamaha master keyboard KX88 or KX76? Any OS version would be good, preferably the last one (which was 1.5 ?).
>
> Thanks for any info.
>
> Daniel Forro