Here's what I've got:
2.4GHz Wireless Audio/Video Sender Model No. VT46A
2.4GHz Wireless Audio/Video Receiver Model No. VR46A
Learning Remote Control Model UR74AEverything works fine except I cannot change the TV channel through the receiver unit. The light inside the unit does nothing when I point the remote at it and push a button.
I know the
remote works. It changes the channel fine when pointed directly at the TV. I also use the remote to successfully turn on/off X10 lights.
Please consider this scenario:
I have the
sender unit connected to a VCR via red/white/yellow RCA jacks. My cable runs from the wall directly into the VCR, and then from the VCR to the TV. I have programmed the remote to work with my VCR. I can take the remote, point it at the VCR, and change channels successfully.
I have the
receiver unit connected to a second TV via the coax connection. It receives good video and audio. When I change the channel on the VCR as mentioned above, the audio/video on this TV changes as well, just as it is supposed to do.
So...I know the sending unit works...I know the receiving unit works...and I know the remote works.
Next: I have blocked off various areas on the front of the VCR until I am absolutely certain I know where the IR port is. I tried attaching one of the IR emitters, now I have both attached right next to the IR port on the VCR. Just right where they are supposed to be.
Now: When I go to the VCR, point the remote at it, and change channels, everything works just as it is supposed to. Then, when I go to the second TV, the one with the receiving unit and point the remote at the IR port on the receiving unit and hit the change channel button, nothing happens. The light in the receiving unit does not blink. The light in the sending unit does not blink. The light on the remote blinks like it is supposed to. If I walk right back over to the VCR and hit the channel change button, without doing anything else, the channel changes.
For some reason, the
receiving unit is not accepting signals from the remote. However, an x10 module that I have in my house
does accept commands from this remote as does the VCR.
Why does the
VR46A refuse to accept commands from the
UR74A?
P.S.--My daughter just came in to ask me if I had this figured out you, and I assured her that, with your help, I soon would
Thanks