Hi, this is my first linux receiver bought secondhand from ebay about 4 weeks ago. I have got it mostly set up and working thanks reading forums, but not sure now if it is faulty, I have done something wrong or a querk of the box or firmware, but the only way I can get tuner B to work is to set it as loop through from tuner A and run a cable from tuner A loop to tuner B in.
I have 2 feeds from a quad lnb, one is direct (B) and one goes though a 4 way DiSEqC switch (A) with 3 other lnbs on a troidal dish. If I plug either of them into Tuner A I get a signal, so the dish and cables are ok. It also works fine in spark mode, which would suggest the hardware is ok, but in Vix4 if its recording or I force it to Tuber B in settings I just get no signal message on screen. I also tried fooling it by setting tuner B as loop from A in settings and connecting tuner B to the lnb, worked until I chnged the channel.
Any assistance much appreciated.