I am trying to program my RC73 Directv remote to my RVA TV, model number PRK65A65RQ. I have gone through the I don't know the model number and have found a code that works, number 5 of 65. The volume works, then i click on the It Works button, then the done button. After that the remote will not work to change the volume on the TV. It will turn the TV off but cannot control the volume with the Directv remote. Please help with this.
I am not sure if it is because the TV is new or because it has Roku with it.