OMG......I finally find this post, I hope there is anyone can help me out......what I need is exactly his problem, :) I'm now using a Beo4 and Beomaster 6500 paired with Beolab 6000, My tv is a panny plasma, I used to be able switch to AUX by pressing TV button, but weired enough, Beo4 quit doing that on some rainy day......
now, my DVD SAT TV, and V.Tape button is useless on Beo4, I'm now using Lintroic 238 to translate the Beo4 to TV, but I really miss the old days when Beo 4 can switch to Aux simply by pressing TV......
I've tried V.Opt, A.Opt, Config it to Video 1 and Audio 1. .....but still no hope.....so help me if you happen had the same problem....thanks...