I tried Rohde & Schwarz for schematics for this VHF/UHF test receiver, but they replied that they "stopped the repair of this equipment 10 years ago", and that "repair for the ESU 2 is no longer possible".
Can anybody suggest where I might be able to find schematics? I have the interconnection schematics for the modules, but no schematics of the modules themselves.
Any help here would REALLY be appreciated, because repairing this beastie without service data is much more difficult than with...........................................Don C.