Octave Research OR-1 schematics/service manual/


Hi.
Can anyone help. I am looking for schematics/service manual/diagram of this old power amp.

Thanks.
leoka
Post removed 
If you need info on this amp contact me. I have three of these and three Rappaport Amp 1's.

Regards,
Hi I know that this is an old post but am trying to get more info on or-1 ampĀ  Any info would be greatly appreciated Thank-You !