Use the code for Hisense. First one should workIt's a Sharp LC55P6000U, and I tried all 43 of the Sharp codes listed after the update. Code 30 of 43 does operate the volume, but when I press volume down it also changes zoom setting, and volume up also selects the USB port as a video file source. None of the other Sharp codes work. I just keep the TV remote handy now. It would be nice not to need to. The 21.0 IR/UHF remote for my ViP222k does work for that TV, and works with the Hopper 3, but it does not have the full functionality of the 54.0 remote.