Seeking Roland MKS-80 and Jupiter 6 filter schematics

[Kirk]

Does anyone have the MKS-80 and Jupiter 6 schematics and could easily scan
the filter circuitry?
I'm interested to see how the IR3109 and IR3R05 are configured in those
models, actually the early
MKS-80 had the IR3109 so a newer MKS-80 and either an older MKS-80 or a
Jupiter 6 filter is
what I'm looking for.

Of course I can buy the service manuals, but if someone has these handy I'd
appreciate it.

Thanks,

Kirk