Korg M1 Serial Number Instant

The serial number is located on a white sticker or directly embossed/stamped on the of the Korg M1 unit, typically near the power switch or audio outputs, as shown in user vintage synth forum discussions . Look for a small black/silver or white label.

Some users report that holding [ENTER] + [9] while powering on may display the OS version and sometimes an internal date, though this is often the software build date rather than the hardware's birth date. Why Dating Matters Korg M1 Serial Number

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