I can't seem to be able to use the volume control for my RCA Model L32HD31R TV. I followed the instructions using the 321 code and the other option relating to non working codes. Everything works except the volume control and I have to sue the remote for the TV to control the volume. For the RCA, I have never been able to use the remote to control the volume ever since I purchased the TV.
Anyone with a similar problem which has been resolved?