__full__ | Korg M1 Serial Number

On most Korg M1 units, the serial number is printed on a silver or black aluminum label located on the rear panel of the synthesizer. Look near the AC power input socket or next to the MIDI ports. It is usually stamped or printed next to the words "SERIAL NO." The Bottom Chassis Label

Every Korg M1 owner eventually faces two horrors. Your serial number predicts your risk.

The , released in 1988, is arguably one of the most significant synthesizers in music history, defining the sound of house music and early 90s pop with its workstation architecture and iconic PCM samples. Because it was produced in high volume from 1988 until roughly 1994, understanding the Korg M1 serial number is crucial for collectors, buyers, and technicians looking to date or identify a specific unit. Korg M1 Serial Number

Limitations and caveats

Korg placed the serial number in a highly visible location on the instrument's exterior, though internal markings also exist. Exterior Label On most Korg M1 units, the serial number

: Serial number 100,000 was famously manufactured in November 1990 [22].

Ensure the sticker has not been tampered with or removed, as this can suggest the unit was repaired or its history is unknown. Your serial number predicts your risk

For current owners, treat your serial number as a vital piece of documentation. For buyers, never purchase an M1 without verifying the serial number against the physical unit and any included documentation. And for collectors, understanding the subtle differences between serial number ranges adds depth and appreciation for this legendary machine.

Open up an early M1, and you might see reddish-brown crust on the screws and metal chassis. This isn't rust. It's a waxy, corrosive glue Korg used to prevent screws from vibrating loose on 1988 models. Over time, this glue absorbs moisture, becomes acidic, and eats through traces on the motherboard.