Discussion about the Korg PolySix synthesizer

Does anyone have access to a complete (!) Trident Mk II service manual?
Posting the procedure for the antilog calibration would help tremendously.

I have the calibration routines for:

Trident (Mk I) -> incorrect and partly implausible
Poly-61 -> will have to check
MonoPoly -> will have to check


Can anyone think of other Korg Polysynths from that era that might use the
same antilog technique? I think this is the list:

Polysix
Poly-61
MonoPoly
Trident
Trident Mk II

It would seem odd to me that all of them have an antilog calibration
routine except the Polysix. The Polysix also has a test point at the same
circuit position...