The TV set really dosen't care much for the 6D, but I correted it all so I hope it's more realibly.
Mine others two DVD recorders, pioneer and panasonic do accept the discrete codes.
Also I have one more question for you, I got the Panasonic Plasma discrete for the post below this and almost all worked fine, I do have two plasmas set from panasonic one is 42 inch and the other one is 58inch. The 42 one works fine w/ the discrete off code but do not repond at all to the ON discrete code, all input dicrete codes also work.