From memory,the motor B&O used with the ODU90 was rather special,and may not work with the Echostar receiver.I'll go down to the vaults and check. As to getting rid of clutter,why not hide all the periferal kit away somewhere and connect it to the tv via a Cat5 routing system.This will provide best quality picture and stereo sound,plus remote

Greetings.Your 6 pin Din plug should have the pins numbered as per the drawing,but if not,the drawing is shown from the solder side. Yes,the socket is in output mode without the "steering" 12v level present.Ground via pin 3 or the case of the plug. Manual selection of AUX3 is via SHIFT-TV-3 (Beolink 1000) Nick