[Premium-Rx] Wanted schematic for A8 IF board in HF-8054A receiver

[Karl-Arne Markström]

Hello,
 
I am looking for a copy of the schematic for the fully populated
450 kHz main IF board A8 in the Rockwell-Collins HF-8054A receiver.
The same board was also used in other HF-8050 series receivers.
 
73/
Karl-Arne
SM0AOM