Is that supposed to be RCA or JVC Roku tv? In either case use the Admiral tv code in the comcast remote.
Hisense roku tv
Use the LG or Vizio code. Code 10178.
Anybody managed to make the Roku commands work on a TCL TV, i.e. up, down, left, right, home, etc. I've tried manually inputting codes for TCL and admiral as suggested, the "9-9-1" method, but all I can manage to do is turn on/off and control volume. Still need the Roku remote if I want to go back and watch Netflix, for example. I have a TCL #65S535
Have you tried the 9 9 4 advanced codes two post below? Once you have the tv device programmed with code 10463, then do the steps to map each command to the given key.
00167 - up arrow
00118 - left arrow
00245 - enter
00120 - right arrow
00171 - down arrow
to map:
1. tv
2. press and hold SET for two blinks release
3. enter 9 9 4
4. tap SET for one blink
5. enter 0 0 1 6 7
6. press the up cursor key
Hisense roku tv
Try code 10178, 10056, or 11758.
I have a JVC ROKU. Everything was working fine and suddenly my Xfinity remote doesn't work. I have no idea if I accidentally pressed some button or what. If you can explain it to me please pretend you are explaining to a rock, I'm just that dense when it comes to things like this. Thank you.
Worked great for my TCL 49 and my xr2 remote ty .,♏☮️
My new TCL Series 5 worked with the second Admiral code I tried on my new xfinity remote. TCL set-up on xfinity wasn't worth. This is only for volume and power.