I have a Humax 1100S and a Samsung Smart TV model TD390S. I have followed the Humax instructions to select a 3-digit code so that the remote control (RC) will 'talk' to my TV. Two problems: (1) the RC doesn't always respond to the 3-digit codes as I enter them (and I have to begin all over again) and (2) the PDF lists 34 (!!!) different 3-digit codes under 'Samsung'.
All but a couple were dud (or the RC wasn't properly responding to my keying) and I couldn't find a code that did what I wanted. At one point a code (which I promptly forgot because I am old enough for a free TV licence) let the Humax RC turn the TV on and off, butit was with its own 1/0 button and not the TV button. And it no longer turned the Humax receiver on and off. Long presses on 0 and OK and/or removing the batteries etc sorted that out.
All I want is for the Humax RC's TV button to turn my TV on and off. Is that too much too ask?