[Premium-Rx] RX-TX documentation

[Wodinszky Zoltan]

Hi to all members,
i'm looking for old german made (hybrid:tubes,transistor & IC) transceiver documentation.(made before 1990 Year).The owner is a friend of my and try helping him to restore the radio and come back to activity.
The radio is made by SIPE Electronics,the type is SE-110 HF SSB transceiver.
Any help is wellcome and thank in advance to any one reading.
73,YO4WZ,Zoli.