I had a similar issue with a pace rng100 the other day but with URC. The codes didn't work. Searched and those are pos. i tried learning the remote and testing but no luck. I ended up get it to work using an URC emitter on front(not the 3.5mm in back) and I believe it was the Comcast Dct6416 codes. I will check later when I get on laptop. It worked great but no discrete power(used variable).Hope this helps.