What lost is trying to say is that you should be able to access the TV's menu without the remote control. As long as you can do that, you will be able to setup your television to access more than channel 3. Try rescanning all of the channels into memory, or look for a function that locks the tuner onto channel 3.
Hi Annie, welcome to the community! A couple clarifications and we can see if the community can help you.
Are there any physical buttons on the TV to change the channel, or does that just not work?
What are you trying to reprogram - a different universal remote?
all rca's that i have seen have a menu button on the front
annie,
What lost is trying to say is that you should be able to access the TV's menu without the remote control. As long as you can do that, you will be able to setup your television to access more than channel 3. Try rescanning all of the channels into memory, or look for a function that locks the tuner onto channel 3.